{"schema":"lookcloser/record@0.2","compatible_with":["lookcloser/record@0.1"],"record_id":"810050570640","processing":{"collection_process_version":"2026-07-24.5","last_collected_at":"2026-07-30T19:47:43-0700","last_collection_event":"intake","label_reader_version":"2026-07-27.1","report_schema":"lookcloser/record@0.2","rendered_at":"2026-08-02T14:29:01-0700"},"analysis_status":"complete","processing_gaps":[],"gtin":"810050570640","listing_identifier":"B0D6NR3753","brand":"Flyby","title":"Flyby Electrolytes Powder, No Added Sugar - Strawberry Lemonade","listing_title":"Flyby Electrolytes Powder, No Added Sugar - Strawberry Lemonade","identity":{"canonical_gtin":"00810050570640","source_listing_gtin":"00810050570640","listing_identifier":"B0D6NR3753","product_image":"https://m.media-amazon.com/images/I/61+3oIUu7FL.jpg","product_image_status":"retained","product_image_provenance":{"status":"retained","source":"source_listing","identity_basis":"exact_listing_identifier","source_url":"https://www.amazon.com/dp/B0D6NR3753","primary_url":"https://m.media-amazon.com/images/I/61+3oIUu7FL.jpg","image_count":6,"last_attempted":"2026-07-30T19:47:42-0700","attempts":1},"observed_at":"2026-07-30","source_confirmations":["source_listing_gtin"],"brand_consistency":{"status":"match","compatible":true,"listing_brand":"Flyby","package_brand":"Flyby","match_method":"normalized_exact","similarity":1},"identity_rule":"exact identifiers only; related products are never substituted"},"trademark_owner":{"name":"Huai, Edward","entity":"INDIVIDUAL; LIMITED LIABILITY COMPANY","country":"USA; DELAWARE, USA","address_filed":"3 Carlisle Drive, Old Brookville, NEW YORK 11545, UNITED STATES","address_public":"NEW YORK 11545, UNITED STATES; CALIFORNIA 90212, UNITED STATES","serial_number":"86802910","registration_number":"5200834","wordmark":"FLYBY","status_description":"SECTION 8 & 15-ACCEPTED AND ACKNOWLEDGED","filed_date":"2015-10-28T00:00:00","first_use_commerce_date":"2017-02-13","registration_date":"2017-05-09","assignment_recorded":true,"goods_services":["IC 005: Nutritional and dietary supplements, vitamin supplements, all for people who consume alcohol."],"source":"USPTO Trademark Search","source_url":"https://tsdr.uspto.gov/#caseNumber=86802910&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","identity_basis":"exact_wordmark_and_supplement_goods"},"trademark_owner_candidates":[],"trademark_owner_status":"found","product_manufacturer_link":"not_established","label_responsible_parties":[],"identity_nodes":[{"role":"trademark_owner","name":"Huai, Edward","country":"USA; DELAWARE, USA","address":"3 Carlisle Drive, Old Brookville, NEW YORK 11545, UNITED STATES","source_ref":"uspto_search","identity_basis":"exact_wordmark_supplement_class"}],"seller_of_record":null,"seller_of_record_status":"not_collected_founder_gated","consumer_view":{"template":"claim_panel","kicker":"The useful read","headline":"The headline amount is not tied to a same-name panel row","deck":"You are being sold on an ingredient the verified panel does not separately declare. The brand should explain the mismatch.","display_mode":"single_home_per_finding","finding_ids":["claim_not_on_panel","nih-published-research-each-ingredient-s-amount-is-disclosed","nih-published-research-research-context-is-available-for-the-listed-ingr","uspto-trademark-registry-exact-trademark-owner-identified","review_velocity_gradual"],"point_finding_ids":["claim_not_on_panel","nih-published-research-each-ingredient-s-amount-is-disclosed","nih-published-research-research-context-is-available-for-the-listed-ingr"],"cards":[{"finding_id":"claim_not_on_panel","card_type":"claim_not_on_panel","question":"label","tone":"gap","weight":82,"headline":"The headline amount is not tied to a same-name panel row","evidence":"The listing presents 1,000 mg for potassium, but vision:claude-cli:subscription does not contain a same-name quantified row. The retained image read may be incomplete, so this is a specific question to resolve rather than a contradiction.","so_what":"You are being sold on an ingredient the verified panel does not separately declare. The brand should explain the mismatch.","source":"Listing claim vs Supplement Facts","source_links":[],"registry_receipts":[],"evidence_id":"ev-a470cd74cd9f","evidence_url":"https://lookcloser.ai/e/ev-a470cd74cd9f","presentation_home":"finding_catalog"},{"finding_id":"nih-published-research-each-ingredient-s-amount-is-disclosed","card_type":"amounts_disclosed","question":"label","tone":"ok","weight":50,"headline":"Every ingredient shows its amount · 4 ingredients listed.","evidence":"The panel gives a per-ingredient amount rather than hiding quantities inside a proprietary blend, so each one can be compared to published research.","so_what":"Every ingredient shows its real amount — nothing is hidden in a proprietary blend.","source":"NIH / published research","source_links":[],"registry_receipts":[],"evidence_id":"ev-a2a9cd4d907c","evidence_url":"https://lookcloser.ai/e/ev-a2a9cd4d907c","presentation_home":"finding_catalog"},{"finding_id":"nih-published-research-research-context-is-available-for-the-listed-ingr","card_type":"research_available","question":"goals","tone":"neutral","weight":44,"headline":"Research links are available for magnesium.","evidence":"Published sources describe how magnesium have been studied. This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. Sources: NIH ODS — Magnesium fact sheet, PubMed search: magnesium glycinate supplementation.","so_what":"Use the linked research to check whether the ingredient and outcome you care about are actually connected. Ingredient evidence does not verify this product.","source":"NIH / published research","source_links":[{"label":"NIH ODS — Magnesium fact sheet","url":"https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/","role":"magnesium context · not product evidence"},{"label":"PubMed search: magnesium glycinate supplementation","url":"https://pubmed.ncbi.nlm.nih.gov/?term=magnesium+glycinate+supplementation","role":"magnesium context · not product evidence"}],"registry_receipts":[{"source":"nih_ods_magnesium","url":"https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/","label":"NIH ODS — Magnesium fact sheet","registry_name":"NIH ODS","standard":null,"identifier":"magnesium"}],"evidence_id":"ev-3ed80e412c2d","evidence_url":"https://lookcloser.ai/e/ev-3ed80e412c2d","presentation_home":"research_section"},{"finding_id":"uspto-trademark-registry-exact-trademark-owner-identified","card_type":"owner_identified","question":"owner","tone":"neutral","weight":38,"headline":"🇺🇸 Brand owner: Huai, Edward · individual; limited liability company, USA; DELAWARE, USA","evidence":"USPTO lists Huai, Edward (INDIVIDUAL; LIMITED LIABILITY COMPANY) in USA; DELAWARE, USA for the exact brand wordmark. This identifies the USPTO mark owner or applicant; it does not by itself prove who manufactures or sells this product.","so_what":"This tells you who is behind the brand and where the trademark record points. It does not by itself identify the manufacturer.","source":"USPTO trademark registry","source_links":[],"registry_receipts":[{"source":"uspto_search","url":"https://tsdr.uspto.gov/#caseNumber=86802910&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","label":"USPTO · Registration 5200834","registry_name":"USPTO","standard":null,"identifier":"Registration 5200834"}],"evidence_id":"ev-26d3d589e061","evidence_url":"https://lookcloser.ai/e/ev-26d3d589e061","presentation_home":"ownership_section"},{"finding_id":"review_velocity_gradual","card_type":"review_velocity","question":"reviews","tone":"ok","weight":28,"headline":"We can see -6 of this product’s 32 reviews — the count fell between July 19, 2025 and July 25, 2026. That is too small a slice to say anything about the wider pattern.","evidence":"Written reviews fell from 38 to 32 between July 19, 2025 and July 25, 2026. The largest rise inside any single 30-day window was about 4, so the count moved in steps rather than in one burst.","so_what":"A count that moves steadily is ordinary. A sudden burst is what deserves a closer look.","source":"keepa","source_links":[{"label":"Keepa exact-listing history","url":"https://keepa.com/#!product/1-B0D6NR3753","role":"dated count history · exact listing"}],"registry_receipts":[],"evidence_id":"ev-712ce5caf997","evidence_url":"https://lookcloser.ai/e/ev-712ce5caf997","presentation_home":"finding_catalog"}],"research_links":[{"ingredient":"magnesium","label":"NIH ODS — Magnesium fact sheet","url":"https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/","scope":"ingredient_context","product_evidence":false},{"ingredient":"magnesium","label":"PubMed search: magnesium glycinate supplementation","url":"https://pubmed.ncbi.nlm.nih.gov/?term=magnesium+glycinate+supplementation","scope":"ingredient_context","product_evidence":false}],"open_items":["No FDA recall matched this brand in the current search.","We have not found a public label filing for this exact product.","Barcode checksum is valid; no independent product record was found."]},"tldr":{"assessment":"checks_confirmed","headline":"The headline amount is not tied to a same-name panel row","summary":"The listing presents 1,000 mg for potassium, but vision:claude-cli:subscription does not contain a same-name quantified row. The retained image read may be incomplete, so this is a specific question to resolve rather than a contradiction.","lead_finding_id":"claim_not_on_panel","key_findings":[{"id":"nih-published-research-each-ingredient-s-amount-is-disclosed","class":"ok","headline":"Each ingredient’s amount is disclosed","source":"NIH / published research","scope":"ingredient_context"},{"id":"uspto-trademark-registry-exact-trademark-owner-identified","class":"ok","headline":"Exact trademark owner identified","source":"USPTO trademark registry","scope":"brand_owner"},{"id":"review_velocity_gradual","class":"ok","headline":"The review count moved gradually, not in one burst","source":"keepa","scope":"exact_listing"}],"documented_concern_count":0,"confirmed_check_count":3,"open_question_count":0,"usage_note":"Decision support, not medical advice or a product recommendation. Missing evidence is a gap, not a strike."},"origin_context":null,"verdict":{"state":"checks_confirmed","headline":"The headline amount is not tied to a same-name panel row","detail":"The listing presents 1,000 mg for potassium, but vision:claude-cli:subscription does not contain a same-name quantified row. The retained image read may be incomplete, so this is a specific question to resolve rather than a contradiction.","lead_finding_id":"claim_not_on_panel","meaning":"Finding-first decision support. Confirmed checks are not endorsements; cautions identify documented facts or bounded comparisons, not medical advice."},"public_verifiability":{"state":"insufficient_public_data","headline":"This product can't be verified from public data","detail":"Neither good nor bad — the checks below show what this listing publishes and what it withholds. Verifiable products publish more.","meaning":"Evidence availability only. Missing public data is a gap, never a strike."},"consistency_score":null,"findings":[{"id":"nih-published-research-each-ingredient-s-amount-is-disclosed","source":"NIH / published research","class":"ok","noted":false,"severity":"ok","weight":38,"headline":"Each ingredient’s amount is disclosed","detail":"The panel gives a per-ingredient amount rather than hiding quantities inside a proprietary blend, so each one can be compared to published research.","proof":"The panel gives a per-ingredient amount rather than hiding quantities inside a proprietary blend, so each one can be compared to published research.","identity_basis":"ingredient","status":"live","source_refs":["nih_ods_magnesium","pubmed_magnesium"],"source_url":"https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/","scope":"ingredient_context","inference_level":"direct_observation","observed_at":"2026-07-30","presentation_tone":"ok","evidence_id":"ev-a2a9cd4d907c","evidence_url":"https://lookcloser.ai/e/ev-a2a9cd4d907c","content_fingerprint":"sha256:42136a75ed220e8be9f0d831a8495c218de3fb8e84f60f6ef53412f270a5ca20","registry_receipts":[],"evidence":{"summary":"The panel gives a per-ingredient amount rather than hiding quantities inside a proprietary blend, so each one can be compared to published research.","source_refs":["nih_ods_magnesium","pubmed_magnesium"],"source_records":[{"source":"nih_ods_magnesium","source_url":"https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/","observed_at":"2026-07-30","identity_basis":"named_ingredient","scope":"ingredient","registry_name":"NIH ODS","identifier":"magnesium","receipt_label":"NIH ODS — Magnesium fact sheet"},{"source":"pubmed_magnesium","source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=magnesium+glycinate+supplementation","observed_at":"2026-07-30","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-07-30","looked":"LookCloser checked NIH / published research.","found":"The panel gives a per-ingredient amount rather than hiding quantities inside a proprietary blend, so each one can be compared to published research."},"html_anchor":"finding-nih-published-research-each-ingredient-s-amount-is-disclosed","report_url":"https://lookcloser.ai/p/810050570640/full#finding-nih-published-research-each-ingredient-s-amount-is-disclosed"},{"id":"uspto-trademark-registry-exact-trademark-owner-identified","source":"USPTO trademark registry","class":"ok","noted":false,"severity":"ok","weight":38,"headline":"Exact trademark owner identified","detail":"USPTO lists Huai, Edward (INDIVIDUAL; LIMITED LIABILITY COMPANY) in USA; DELAWARE, USA for the exact brand wordmark. This identifies the USPTO mark owner or applicant; it does not by itself prove who manufactures or sells this product.","proof":"USPTO lists Huai, Edward (INDIVIDUAL; LIMITED LIABILITY COMPANY) in USA; DELAWARE, USA for the exact brand wordmark. This identifies the USPTO mark owner or applicant; it does not by itself prove who manufactures or sells this product.","identity_basis":"owner_exact","status":"live","source_refs":["uspto_search"],"source_url":"https://tsdr.uspto.gov/#caseNumber=86802910&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","scope":"brand_owner","inference_level":"direct_observation","observed_at":"2026-07-30","presentation_tone":"ok","evidence_id":"ev-26d3d589e061","evidence_url":"https://lookcloser.ai/e/ev-26d3d589e061","content_fingerprint":"sha256:431883349c254310752eae78a241637b47cec78cc682df26c1ec7851c8559754","registry_receipts":[{"source":"uspto_search","url":"https://tsdr.uspto.gov/#caseNumber=86802910&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","label":"USPTO · Registration 5200834","registry_name":"USPTO","standard":null,"identifier":"Registration 5200834"}],"evidence":{"summary":"USPTO lists Huai, Edward (INDIVIDUAL; LIMITED LIABILITY COMPANY) in USA; DELAWARE, USA for the exact brand wordmark. This identifies the USPTO mark owner or applicant; it does not by itself prove who manufactures or sells this product.","source_refs":["uspto_search"],"source_records":[{"source":"uspto_search","source_url":"https://tsdr.uspto.gov/#caseNumber=86802910&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","observed_at":"2026-07-30","identity_basis":"exact_wordmark_and_supplement_goods","scope":"brand","registry_name":"USPTO","identifier":"Registration 5200834","receipt_label":"USPTO · Registration 5200834"}],"observed_at":"2026-07-30","looked":"LookCloser checked USPTO trademark registry.","found":"USPTO lists Huai, Edward (INDIVIDUAL; LIMITED LIABILITY COMPANY) in USA; DELAWARE, USA for the exact brand wordmark. This identifies the USPTO mark owner or applicant; it does not by itself prove who manufactures or sells this product."},"html_anchor":"finding-uspto-trademark-registry-exact-trademark-owner-identified","report_url":"https://lookcloser.ai/p/810050570640/full#finding-uspto-trademark-registry-exact-trademark-owner-identified"},{"id":"claim_not_on_panel","source":"Listing claim vs Supplement Facts","class":"gap","noted":false,"severity":"info","weight":38,"headline":"The headline amount is not tied to a same-name panel row","detail":"The listing presents 1,000 mg for potassium, but vision:claude-cli:subscription does not contain a same-name quantified row. The retained image read may be incomplete, so this is a specific question to resolve rather than a contradiction.","proof":{"headline_claim_mg":1000,"headline_subject":"potassium","panel_source":"listing_image","same_name_row_found":false},"identity_basis":"listing","status":"live","source_refs":["source_listing"],"source_url":"https://www.amazon.com/dp/B0D6NR3753","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-30","presentation_tone":"gap","evidence_id":"ev-a470cd74cd9f","evidence_url":"https://lookcloser.ai/e/ev-a470cd74cd9f","content_fingerprint":"sha256:25482ef15b03acba7f7b6b69319f51d6fd840e5868b0d5a441b3f41173f1ffab","registry_receipts":[],"evidence":{"summary":{"headline_claim_mg":1000,"headline_subject":"potassium","panel_source":"listing_image","same_name_row_found":false},"source_refs":["source_listing"],"source_records":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0D6NR3753","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-30","looked":"LookCloser checked Listing claim vs Supplement Facts.","found":"The listing presents 1,000 mg for potassium, but vision:claude-cli:subscription does not contain a same-name quantified row. The retained image read may be incomplete, so this is a specific question to resolve rather than a contradiction."},"html_anchor":"finding-claim_not_on_panel","report_url":"https://lookcloser.ai/p/810050570640/full#finding-claim_not_on_panel"},{"id":"label-and-serving-arithmetic-no-physical-impossibility-in-the-listed-amo","source":"Label and serving arithmetic","class":"gap","noted":false,"severity":"info","weight":22,"headline":"No physical impossibility in the listed amounts","detail":"Technical check only: the panel’s 3 actives sum to 220 mg, which fits inside the ≈7,100 mg serving. This means the numbers are physically possible — it does not mean the formula was validated or the contents confirmed.","proof":"Technical check only: the panel’s 3 actives sum to 220 mg, which fits inside the ≈7,100 mg serving. This means the numbers are physically possible — it does not mean the formula was validated or the contents confirmed.","identity_basis":"listing","status":"live","source_refs":["facts_panel","source_listing"],"source_url":"https://www.amazon.com/dp/B0D6NR3753","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-30","presentation_tone":"gap","evidence_id":"ev-c0367353ea23","evidence_url":"https://lookcloser.ai/e/ev-c0367353ea23","content_fingerprint":"sha256:32ab20c93412ed40ae0f573e1eb4f9aa60c2f0dcc2457d4c3bcd2c6996443780","registry_receipts":[],"evidence":{"summary":"Technical check only: the panel’s 3 actives sum to 220 mg, which fits inside the ≈7,100 mg serving. This means the numbers are physically possible — it does not mean the formula was validated or the contents confirmed.","source_refs":["facts_panel","source_listing"],"source_records":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B0D6NR3753","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0D6NR3753","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-30","looked":"LookCloser checked Label and serving arithmetic.","found":"Technical check only: the panel’s 3 actives sum to 220 mg, which fits inside the ≈7,100 mg serving. This means the numbers are physically possible — it does not mean the formula was validated or the contents confirmed."},"html_anchor":"finding-label-and-serving-arithmetic-no-physical-impossibility-in-the-listed-amo","report_url":"https://lookcloser.ai/p/810050570640/full#finding-label-and-serving-arithmetic-no-physical-impossibility-in-the-listed-amo"},{"id":"label-and-serving-arithmetic-photo-read-pack-math-is-internally-consiste","source":"Label and serving arithmetic","class":"gap","noted":false,"severity":"info","weight":22,"headline":"Photo-read pack math is internally consistent","detail":"50 servings × 7.1 g = 355 g, matching the printed net weight 355 g (12.5 oz / 355 g). This checks agreement within the photo read; it is not an independent contents test.","proof":"50 servings × 7.1 g = 355 g, matching the printed net weight 355 g (12.5 oz / 355 g). This checks agreement within the photo read; it is not an independent contents test.","identity_basis":"listing","status":"live","source_refs":["facts_panel","source_listing"],"source_url":"https://www.amazon.com/dp/B0D6NR3753","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-30","presentation_tone":"gap","evidence_id":"ev-27e17afc7846","evidence_url":"https://lookcloser.ai/e/ev-27e17afc7846","content_fingerprint":"sha256:3e0afeb225b8df2523b80026d63d7e93b1e22a2957a9957265552db769f8fe2d","registry_receipts":[],"evidence":{"summary":"50 servings × 7.1 g = 355 g, matching the printed net weight 355 g (12.5 oz / 355 g). This checks agreement within the photo read; it is not an independent contents test.","source_refs":["facts_panel","source_listing"],"source_records":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B0D6NR3753","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0D6NR3753","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-30","looked":"LookCloser checked Label and serving arithmetic.","found":"50 servings × 7.1 g = 355 g, matching the printed net weight 355 g (12.5 oz / 355 g). This checks agreement within the photo read; it is not an independent contents test."},"html_anchor":"finding-label-and-serving-arithmetic-photo-read-pack-math-is-internally-consiste","report_url":"https://lookcloser.ai/p/810050570640/full#finding-label-and-serving-arithmetic-photo-read-pack-math-is-internally-consiste"},{"id":"nih-published-research-research-context-is-available-for-the-listed-ingr","source":"NIH / published research","class":"gap","noted":false,"severity":"info","weight":22,"headline":"Research context is available for the listed ingredients","detail":"Published sources describe how magnesium have been studied. This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. Sources: NIH ODS — Magnesium fact sheet, PubMed search: magnesium glycinate supplementation.","proof":"Published sources describe how magnesium have been studied. This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. Sources: NIH ODS — Magnesium fact sheet, PubMed search: magnesium glycinate supplementation.","identity_basis":"ingredient","status":"live","source_refs":["nih_ods_magnesium","pubmed_magnesium"],"source_url":"https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/","scope":"ingredient_context","inference_level":"gap","observed_at":"2026-07-30","presentation_tone":"gap","evidence_id":"ev-3ed80e412c2d","evidence_url":"https://lookcloser.ai/e/ev-3ed80e412c2d","content_fingerprint":"sha256:9ac67946d4a728e91a3f4b9406f07e050c19df563b0d2bbd3a925dc2cf992fca","registry_receipts":[{"source":"nih_ods_magnesium","url":"https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/","label":"NIH ODS — Magnesium fact sheet","registry_name":"NIH ODS","standard":null,"identifier":"magnesium"}],"evidence":{"summary":"Published sources describe how magnesium have been studied. This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. Sources: NIH ODS — Magnesium fact sheet, PubMed search: magnesium glycinate supplementation.","source_refs":["nih_ods_magnesium","pubmed_magnesium"],"source_records":[{"source":"nih_ods_magnesium","source_url":"https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/","observed_at":"2026-07-30","identity_basis":"named_ingredient","scope":"ingredient","registry_name":"NIH ODS","identifier":"magnesium","receipt_label":"NIH ODS — Magnesium fact sheet"},{"source":"pubmed_magnesium","source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=magnesium+glycinate+supplementation","observed_at":"2026-07-30","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-07-30","looked":"LookCloser checked NIH / published research.","found":"Published sources describe how magnesium have been studied. This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. Sources: NIH ODS — Magnesium fact sheet, PubMed search: magnesium glycinate supplementation."},"html_anchor":"finding-nih-published-research-research-context-is-available-for-the-listed-ingr","report_url":"https://lookcloser.ai/p/810050570640/full#finding-nih-published-research-research-context-is-available-for-the-listed-ingr"},{"id":"review_velocity_gradual","source":"keepa","class":"ok","weight":20,"headline":"The review count moved gradually, not in one burst","detail":"Written reviews fell from 38 to 32 between July 19, 2025 and July 25, 2026. The largest rise inside any single 30-day window was about 4, so the count moved in steps rather than in one burst.","proof":{"first":["2025-07-19",38],"last":["2026-07-25",32],"max_30d_review_gain":4},"identity_basis":"listing","status":"live","severity":"ok","source_refs":["source_listing"],"source_url":"https://www.amazon.com/dp/B0D6NR3753","scope":"exact_listing","inference_level":"direct_observation","observed_at":"2026-07-30","presentation_tone":"ok","evidence_id":"ev-712ce5caf997","evidence_url":"https://lookcloser.ai/e/ev-712ce5caf997","content_fingerprint":"sha256:fd47f07507bcfba862218b1cdcd7c7caa2dca35ca47d3da548e235acf7b7bb80","registry_receipts":[],"evidence":{"summary":{"first":["2025-07-19",38],"last":["2026-07-25",32],"max_30d_review_gain":4},"source_refs":["source_listing"],"source_records":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0D6NR3753","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-30","looked":"LookCloser checked keepa.","found":"Written reviews fell from 38 to 32 between July 19, 2025 and July 25, 2026. The largest rise inside any single 30-day window was about 4, so the count moved in steps rather than in one burst."},"html_anchor":"finding-review_velocity_gradual","report_url":"https://lookcloser.ai/p/810050570640/full#finding-review_velocity_gradual"},{"id":"label-and-serving-arithmetic-public-label-filing-not-retained","source":"Label and serving arithmetic","class":"gap","noted":false,"severity":"info","weight":19,"headline":"Public label filing not retained","detail":"We have not found a public label filing for this exact product. That is a gap in our records, not evidence that no filing exists.","proof":"We have not found a public label filing for this exact product. That is a gap in our records, not evidence that no filing exists.","identity_basis":"listing","status":"live","source_refs":["facts_panel","source_listing"],"source_url":"https://www.amazon.com/dp/B0D6NR3753","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-30","presentation_tone":"gap","evidence_id":"ev-13f17524fd82","evidence_url":"https://lookcloser.ai/e/ev-13f17524fd82","content_fingerprint":"sha256:bb1ba041d30340ac44db1005a5656a0f44238a024a850d5377c3fb8ad006e680","registry_receipts":[],"evidence":{"summary":"We have not found a public label filing for this exact product. That is a gap in our records, not evidence that no filing exists.","source_refs":["facts_panel","source_listing"],"source_records":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B0D6NR3753","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0D6NR3753","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-30","looked":"LookCloser checked Label and serving arithmetic.","found":"We have not found a public label filing for this exact product. That is a gap in our records, not evidence that no filing exists."},"html_anchor":"finding-label-and-serving-arithmetic-public-label-filing-not-retained","report_url":"https://lookcloser.ai/p/810050570640/full#finding-label-and-serving-arithmetic-public-label-filing-not-retained"},{"id":"fda-public-records-recall-search-no-match-found-as-of-aug-02-2026","source":"FDA public records","class":"gap","noted":false,"severity":"info","weight":19,"headline":"Recall search: no match found (as of Aug 02, 2026)","detail":"This means only that no enforcement record matched the brand name — it does not mean the product was tested, reviewed, or cleared by FDA. New and untested products also have no recall records.","proof":"This means only that no enforcement record matched the brand name — it does not mean the product was tested, reviewed, or cleared by FDA. New and untested products also have no recall records.","identity_basis":"none","status":"live","source_refs":["openfda_search"],"source_url":"https://api.fda.gov/food/enforcement.json?search=(recalling_firm:%22Flyby%22+OR+product_description:%22Flyby%22)&limit=5","scope":"search_scope","inference_level":"gap","observed_at":"2026-07-30","presentation_tone":"caution","evidence_id":"ev-7125680e3ea7","evidence_url":"https://lookcloser.ai/e/ev-7125680e3ea7","content_fingerprint":"sha256:0c1b13652700642da694320762ce01e193e6ce180a1fa1ea9b952639a1d9dc85","registry_receipts":[],"evidence":{"summary":"This means only that no enforcement record matched the brand name — it does not mean the product was tested, reviewed, or cleared by FDA. New and untested products also have no recall records.","source_refs":["openfda_search"],"source_records":[{"source":"openfda_search","source_url":"https://api.fda.gov/food/enforcement.json?search=(recalling_firm:%22Flyby%22+OR+product_description:%22Flyby%22)&limit=5","observed_at":"2026-07-30","identity_basis":"search_only","scope":"product_or_brand","registry_name":"FDA enforcement","identifier":"Flyby","receipt_label":"FDA enforcement search · Flyby"}],"observed_at":"2026-07-30","looked":"LookCloser checked FDA public records.","found":"This means only that no enforcement record matched the brand name — it does not mean the product was tested, reviewed, or cleared by FDA. New and untested products also have no recall records."},"html_anchor":"finding-fda-public-records-recall-search-no-match-found-as-of-aug-02-2026","report_url":"https://lookcloser.ai/p/810050570640/full#finding-fda-public-records-recall-search-no-match-found-as-of-aug-02-2026"},{"id":"keepa-exact-listing-history-this-item-belongs-to-a-catalog-variation-fam","source":"Keepa exact-listing history","class":"gap","noted":false,"severity":"info","weight":19,"headline":"This item belongs to a catalog variation family","detail":"The paid catalog links this exact item to a parent listing. Review counts on public product pages may be shared across sizes, flavors, or other variants, so the count history is listing context — not evidence that reviewers received or tested this exact variant.","proof":"The paid catalog links this exact item to a parent listing. Review counts on public product pages may be shared across sizes, flavors, or other variants, so the count history is listing context — not evidence that reviewers received or tested this exact variant.","identity_basis":"listing","status":"live","source_refs":["keepa_history","source_listing"],"source_url":"https://keepa.com/#!product/1-B0D6NR3753","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-30","presentation_tone":"gap","evidence_id":"ev-5db339d83652","evidence_url":"https://lookcloser.ai/e/ev-5db339d83652","content_fingerprint":"sha256:202c89ce977e5418b26154b2e39bd6a22ac808c79fae0ec0ff91b4ef5dcb8c8c","registry_receipts":[],"evidence":{"summary":"The paid catalog links this exact item to a parent listing. Review counts on public product pages may be shared across sizes, flavors, or other variants, so the count history is listing context — not evidence that reviewers received or tested this exact variant.","source_refs":["keepa_history","source_listing"],"source_records":[{"source":"keepa_history","source_url":"https://keepa.com/#!product/1-B0D6NR3753","observed_at":"2026-07-30","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0D6NR3753","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-30","looked":"LookCloser checked Keepa exact-listing history.","found":"The paid catalog links this exact item to a parent listing. Review counts on public product pages may be shared across sizes, flavors, or other variants, so the count history is listing context — not evidence that reviewers received or tested this exact variant."},"html_anchor":"finding-keepa-exact-listing-history-this-item-belongs-to-a-catalog-variation-fam","report_url":"https://lookcloser.ai/p/810050570640/full#finding-keepa-exact-listing-history-this-item-belongs-to-a-catalog-variation-fam"},{"id":"keepa-exact-listing-history-180-day-review-count-history-is-on-file","source":"Keepa exact-listing history","class":"gap","noted":false,"severity":"info","weight":16,"headline":"180-day review-count history is on file","detail":"Exact-listing history records written-review counts from 37 on 2025-07-08 to 32 on 2026-07-25 (net -5). Count movements can reflect sales, listing variants, collection resets, or moderation; this history does not establish whether reviews are authentic.","proof":"Exact-listing history records written-review counts from 37 on 2025-07-08 to 32 on 2026-07-25 (net -5). Count movements can reflect sales, listing variants, collection resets, or moderation; this history does not establish whether reviews are authentic.","identity_basis":"listing","status":"live","source_refs":["keepa_history","source_listing"],"source_url":"https://keepa.com/#!product/1-B0D6NR3753","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-30","presentation_tone":"gap","evidence_id":"ev-990c4bc0430f","evidence_url":"https://lookcloser.ai/e/ev-990c4bc0430f","content_fingerprint":"sha256:190acc029a7fdde183a34b69c6e279c14dc8a59c32b3928abe199b8ff3b3ada4","registry_receipts":[],"evidence":{"summary":"Exact-listing history records written-review counts from 37 on 2025-07-08 to 32 on 2026-07-25 (net -5). Count movements can reflect sales, listing variants, collection resets, or moderation; this history does not establish whether reviews are authentic.","source_refs":["keepa_history","source_listing"],"source_records":[{"source":"keepa_history","source_url":"https://keepa.com/#!product/1-B0D6NR3753","observed_at":"2026-07-30","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0D6NR3753","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-30","looked":"LookCloser checked Keepa exact-listing history.","found":"Exact-listing history records written-review counts from 37 on 2025-07-08 to 32 on 2026-07-25 (net -5). Count movements can reflect sales, listing variants, collection resets, or moderation; this history does not establish whether reviews are authentic."},"html_anchor":"finding-keepa-exact-listing-history-180-day-review-count-history-is-on-file","report_url":"https://lookcloser.ai/p/810050570640/full#finding-keepa-exact-listing-history-180-day-review-count-history-is-on-file"},{"id":"barcode-gtin-record-upc-valid-no-independent-record","source":"Barcode / GTIN record","class":"gap","noted":false,"severity":"info","weight":14,"headline":"UPC valid, no independent record","detail":"Check digit passes; no third-party database record found yet. Coverage gaps are common — not a strike.","proof":"Check digit passes; no third-party database record found yet. Coverage gaps are common — not a strike.","identity_basis":"gtin","status":"live","source_refs":["barcode_search","source_listing"],"source_url":"https://world.openfoodfacts.org/product/00810050570640","scope":"exact_product","inference_level":"gap","observed_at":"2026-07-30","presentation_tone":"gap","evidence_id":"ev-601486a00904","evidence_url":"https://lookcloser.ai/e/ev-601486a00904","content_fingerprint":"sha256:407dac580c88088973b1176fba53b9f8a995dd73ee2b25b88cce367814d8bdc0","registry_receipts":[],"evidence":{"summary":"Check digit passes; no third-party database record found yet. Coverage gaps are common — not a strike.","source_refs":["barcode_search","source_listing"],"source_records":[{"source":"barcode_search","source_url":"https://world.openfoodfacts.org/product/00810050570640","observed_at":"2026-07-30","identity_basis":"gtin","scope":"exact_gtin"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0D6NR3753","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-30","looked":"LookCloser checked Barcode / GTIN record.","found":"Check digit passes; no third-party database record found yet. Coverage gaps are common — not a strike."},"html_anchor":"finding-barcode-gtin-record-upc-valid-no-independent-record","report_url":"https://lookcloser.ai/p/810050570640/full#finding-barcode-gtin-record-upc-valid-no-independent-record"}],"evidence_records":[{"evidence_id":"ev-26d3d589e061","record_id":"810050570640","gtin":"810050570640","claim_key":"finding:uspto-trademark-registry-exact-trademark-owner-identified","primary_source":"uspto_search","claim":"Exact trademark owner identified","bucket":"checks_out","looked":"LookCloser checked USPTO trademark registry.","found":"USPTO lists Huai, Edward (INDIVIDUAL; LIMITED LIABILITY COMPANY) in USA; DELAWARE, USA for the exact brand wordmark. This identifies the USPTO mark owner or applicant; it does not by itself prove who manufactures or sells this product.","proof":{"detail":"USPTO lists Huai, Edward (INDIVIDUAL; LIMITED LIABILITY COMPANY) in USA; DELAWARE, USA for the exact brand wordmark. This identifies the USPTO mark owner or applicant; it does not by itself prove who manufactures or sells this product."},"source_refs":[{"source":"uspto_search","source_url":"https://tsdr.uspto.gov/#caseNumber=86802910&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","observed_at":"2026-07-30","identity_basis":"exact_wordmark_and_supplement_goods","scope":"brand","registry_name":"USPTO","identifier":"Registration 5200834","receipt_label":"USPTO · Registration 5200834"}],"observed_at":"2026-07-30","content_fingerprint":"sha256:431883349c254310752eae78a241637b47cec78cc682df26c1ec7851c8559754","evidence_url":"https://lookcloser.ai/e/ev-26d3d589e061"},{"evidence_id":"ev-712ce5caf997","record_id":"810050570640","gtin":"810050570640","claim_key":"finding:review_velocity_gradual","primary_source":"source_listing","claim":"The review count moved gradually, not in one burst","bucket":"checks_out","looked":"LookCloser checked keepa.","found":"Written reviews fell from 38 to 32 between July 19, 2025 and July 25, 2026. The largest rise inside any single 30-day window was about 4, so the count moved in steps rather than in one burst.","proof":{"first":["2025-07-19",38],"last":["2026-07-25",32],"max_30d_review_gain":4},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0D6NR3753","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-30","content_fingerprint":"sha256:fd47f07507bcfba862218b1cdcd7c7caa2dca35ca47d3da548e235acf7b7bb80","evidence_url":"https://lookcloser.ai/e/ev-712ce5caf997"},{"evidence_id":"ev-a2a9cd4d907c","record_id":"810050570640","gtin":"810050570640","claim_key":"finding:nih-published-research-each-ingredient-s-amount-is-disclosed","primary_source":"nih_ods_magnesium","claim":"Each ingredient’s amount is disclosed","bucket":"checks_out","looked":"LookCloser checked NIH / published research.","found":"The panel gives a per-ingredient amount rather than hiding quantities inside a proprietary blend, so each one can be compared to published research.","proof":{"detail":"The panel gives a per-ingredient amount rather than hiding quantities inside a proprietary blend, so each one can be compared to published research."},"source_refs":[{"source":"nih_ods_magnesium","source_url":"https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/","observed_at":"2026-07-30","identity_basis":"named_ingredient","scope":"ingredient","registry_name":"NIH ODS","identifier":"magnesium","receipt_label":"NIH ODS — Magnesium fact sheet"},{"source":"pubmed_magnesium","source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=magnesium+glycinate+supplementation","observed_at":"2026-07-30","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-07-30","content_fingerprint":"sha256:42136a75ed220e8be9f0d831a8495c218de3fb8e84f60f6ef53412f270a5ca20","evidence_url":"https://lookcloser.ai/e/ev-a2a9cd4d907c"},{"evidence_id":"ev-7125680e3ea7","record_id":"810050570640","gtin":"810050570640","claim_key":"finding:fda-public-records-recall-search-no-match-found-as-of-aug-02-2026","primary_source":"openfda_search","claim":"Recall search: no match found (as of Aug 02, 2026)","bucket":"unverified","looked":"LookCloser checked FDA public records.","found":"This means only that no enforcement record matched the brand name — it does not mean the product was tested, reviewed, or cleared by FDA. New and untested products also have no recall records.","proof":{"detail":"This means only that no enforcement record matched the brand name — it does not mean the product was tested, reviewed, or cleared by FDA. New and untested products also have no recall records."},"source_refs":[{"source":"openfda_search","source_url":"https://api.fda.gov/food/enforcement.json?search=(recalling_firm:%22Flyby%22+OR+product_description:%22Flyby%22)&limit=5","observed_at":"2026-07-30","identity_basis":"search_only","scope":"product_or_brand","registry_name":"FDA enforcement","identifier":"Flyby","receipt_label":"FDA enforcement search · Flyby"}],"observed_at":"2026-07-30","content_fingerprint":"sha256:0c1b13652700642da694320762ce01e193e6ce180a1fa1ea9b952639a1d9dc85","evidence_url":"https://lookcloser.ai/e/ev-7125680e3ea7"},{"evidence_id":"ev-a470cd74cd9f","record_id":"810050570640","gtin":"810050570640","claim_key":"finding:claim_not_on_panel","primary_source":"source_listing","claim":"The headline amount is not tied to a same-name panel row","bucket":"unverified","looked":"LookCloser checked Listing claim vs Supplement Facts.","found":"The listing presents 1,000 mg for potassium, but vision:claude-cli:subscription does not contain a same-name quantified row. The retained image read may be incomplete, so this is a specific question to resolve rather than a contradiction.","proof":{"headline_claim_mg":1000,"headline_subject":"potassium","panel_source":"listing_image","same_name_row_found":false},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0D6NR3753","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-30","content_fingerprint":"sha256:25482ef15b03acba7f7b6b69319f51d6fd840e5868b0d5a441b3f41173f1ffab","evidence_url":"https://lookcloser.ai/e/ev-a470cd74cd9f"},{"evidence_id":"ev-c0367353ea23","record_id":"810050570640","gtin":"810050570640","claim_key":"finding:label-and-serving-arithmetic-no-physical-impossibility-in-the-listed-amo","primary_source":"facts_panel","claim":"No physical impossibility in the listed amounts","bucket":"unverified","looked":"LookCloser checked Label and serving arithmetic.","found":"Technical check only: the panel’s 3 actives sum to 220 mg, which fits inside the ≈7,100 mg serving. This means the numbers are physically possible — it does not mean the formula was validated or the contents confirmed.","proof":{"detail":"Technical check only: the panel’s 3 actives sum to 220 mg, which fits inside the ≈7,100 mg serving. This means the numbers are physically possible — it does not mean the formula was validated or the contents confirmed."},"source_refs":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B0D6NR3753","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0D6NR3753","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-30","content_fingerprint":"sha256:32ab20c93412ed40ae0f573e1eb4f9aa60c2f0dcc2457d4c3bcd2c6996443780","evidence_url":"https://lookcloser.ai/e/ev-c0367353ea23"},{"evidence_id":"ev-27e17afc7846","record_id":"810050570640","gtin":"810050570640","claim_key":"finding:label-and-serving-arithmetic-photo-read-pack-math-is-internally-consiste","primary_source":"facts_panel","claim":"Photo-read pack math is internally consistent","bucket":"unverified","looked":"LookCloser checked Label and serving arithmetic.","found":"50 servings × 7.1 g = 355 g, matching the printed net weight 355 g (12.5 oz / 355 g). This checks agreement within the photo read; it is not an independent contents test.","proof":{"detail":"50 servings × 7.1 g = 355 g, matching the printed net weight 355 g (12.5 oz / 355 g). This checks agreement within the photo read; it is not an independent contents test."},"source_refs":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B0D6NR3753","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0D6NR3753","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-30","content_fingerprint":"sha256:3e0afeb225b8df2523b80026d63d7e93b1e22a2957a9957265552db769f8fe2d","evidence_url":"https://lookcloser.ai/e/ev-27e17afc7846"},{"evidence_id":"ev-13f17524fd82","record_id":"810050570640","gtin":"810050570640","claim_key":"finding:label-and-serving-arithmetic-public-label-filing-not-retained","primary_source":"facts_panel","claim":"Public label filing not retained","bucket":"unverified","looked":"LookCloser checked Label and serving arithmetic.","found":"We have not found a public label filing for this exact product. That is a gap in our records, not evidence that no filing exists.","proof":{"detail":"We have not found a public label filing for this exact product. That is a gap in our records, not evidence that no filing exists."},"source_refs":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B0D6NR3753","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0D6NR3753","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-30","content_fingerprint":"sha256:bb1ba041d30340ac44db1005a5656a0f44238a024a850d5377c3fb8ad006e680","evidence_url":"https://lookcloser.ai/e/ev-13f17524fd82"},{"evidence_id":"ev-601486a00904","record_id":"810050570640","gtin":"810050570640","claim_key":"finding:barcode-gtin-record-upc-valid-no-independent-record","primary_source":"barcode_search","claim":"UPC valid, no independent record","bucket":"unverified","looked":"LookCloser checked Barcode / GTIN record.","found":"Check digit passes; no third-party database record found yet. Coverage gaps are common — not a strike.","proof":{"detail":"Check digit passes; no third-party database record found yet. Coverage gaps are common — not a strike."},"source_refs":[{"source":"barcode_search","source_url":"https://world.openfoodfacts.org/product/00810050570640","observed_at":"2026-07-30","identity_basis":"gtin","scope":"exact_gtin"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0D6NR3753","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-30","content_fingerprint":"sha256:407dac580c88088973b1176fba53b9f8a995dd73ee2b25b88cce367814d8bdc0","evidence_url":"https://lookcloser.ai/e/ev-601486a00904"},{"evidence_id":"ev-990c4bc0430f","record_id":"810050570640","gtin":"810050570640","claim_key":"finding:keepa-exact-listing-history-180-day-review-count-history-is-on-file","primary_source":"keepa_history","claim":"180-day review-count history is on file","bucket":"unverified","looked":"LookCloser checked Keepa exact-listing history.","found":"Exact-listing history records written-review counts from 37 on 2025-07-08 to 32 on 2026-07-25 (net -5). Count movements can reflect sales, listing variants, collection resets, or moderation; this history does not establish whether reviews are authentic.","proof":{"detail":"Exact-listing history records written-review counts from 37 on 2025-07-08 to 32 on 2026-07-25 (net -5). Count movements can reflect sales, listing variants, collection resets, or moderation; this history does not establish whether reviews are authentic."},"source_refs":[{"source":"keepa_history","source_url":"https://keepa.com/#!product/1-B0D6NR3753","observed_at":"2026-07-30","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0D6NR3753","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-30","content_fingerprint":"sha256:190acc029a7fdde183a34b69c6e279c14dc8a59c32b3928abe199b8ff3b3ada4","evidence_url":"https://lookcloser.ai/e/ev-990c4bc0430f"},{"evidence_id":"ev-5db339d83652","record_id":"810050570640","gtin":"810050570640","claim_key":"finding:keepa-exact-listing-history-this-item-belongs-to-a-catalog-variation-fam","primary_source":"keepa_history","claim":"This item belongs to a catalog variation family","bucket":"unverified","looked":"LookCloser checked Keepa exact-listing history.","found":"The paid catalog links this exact item to a parent listing. Review counts on public product pages may be shared across sizes, flavors, or other variants, so the count history is listing context — not evidence that reviewers received or tested this exact variant.","proof":{"detail":"The paid catalog links this exact item to a parent listing. Review counts on public product pages may be shared across sizes, flavors, or other variants, so the count history is listing context — not evidence that reviewers received or tested this exact variant."},"source_refs":[{"source":"keepa_history","source_url":"https://keepa.com/#!product/1-B0D6NR3753","observed_at":"2026-07-30","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0D6NR3753","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-30","content_fingerprint":"sha256:202c89ce977e5418b26154b2e39bd6a22ac808c79fae0ec0ff91b4ef5dcb8c8c","evidence_url":"https://lookcloser.ai/e/ev-5db339d83652"},{"evidence_id":"ev-3ed80e412c2d","record_id":"810050570640","gtin":"810050570640","claim_key":"finding:nih-published-research-research-context-is-available-for-the-listed-ingr","primary_source":"nih_ods_magnesium","claim":"Research context is available for the listed ingredients","bucket":"unverified","looked":"LookCloser checked NIH / published research.","found":"Published sources describe how magnesium have been studied. This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. Sources: NIH ODS — Magnesium fact sheet, PubMed search: magnesium glycinate supplementation.","proof":{"detail":"Published sources describe how magnesium have been studied. This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. Sources: NIH ODS — Magnesium fact sheet, PubMed search: magnesium glycinate supplementation."},"source_refs":[{"source":"nih_ods_magnesium","source_url":"https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/","observed_at":"2026-07-30","identity_basis":"named_ingredient","scope":"ingredient","registry_name":"NIH ODS","identifier":"magnesium","receipt_label":"NIH ODS — Magnesium fact sheet"},{"source":"pubmed_magnesium","source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=magnesium+glycinate+supplementation","observed_at":"2026-07-30","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-07-30","content_fingerprint":"sha256:9ac67946d4a728e91a3f4b9406f07e050c19df563b0d2bbd3a925dc2cf992fca","evidence_url":"https://lookcloser.ai/e/ev-3ed80e412c2d"},{"evidence_id":"ev-7d353013d028","record_id":"810050570640","gtin":"810050570640","claim_key":"claim:manufacturing","primary_source":"source_listing","claim":"“Compliant”","bucket":"partly","looked":"the facility registration or certificate behind the claim","found":"“GMP-certified” describes factory processes, not what is in the bottle. The claim does not name a certifier or public register that a shopper can check.","proof":{"kind":"manufacturing","status":"partly","snippet":"…GMP Compliant"},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0D6NR3753","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"brand_store","source_url":"https://www.flyby.co","observed_at":"2026-07-30","identity_basis":"brand_domain_only","scope":"brand_or_exact_product"}],"observed_at":"2026-07-30","content_fingerprint":"sha256:fecd21fe3d904fbb14982621a20ac565842dcb376939a41fc6b8a6141d152b3a","evidence_url":"https://lookcloser.ai/e/ev-7d353013d028"},{"evidence_id":"ev-da678fde6ef8","record_id":"810050570640","gtin":"810050570640","claim_key":"claim:efficacy","primary_source":"source_listing","claim":"“On-the-Go Hydration – Our easy-to-mix electrolyte powder provides a quick hydration boost without the hassle of sugary”","bucket":"partly","looked":"whether the ingredient doses on the label match the doses used in published research","found":"Published research exists for ingredients in this formula. Whether this product’s doses match those studies could not be confirmed.","proof":{"kind":"efficacy","status":"partly","snippet":"…Convenient, On-the-Go Hydration – Our easy-to-mix electrolyte powder provides a quick hydration boost without the hassle of sugary drinks.…"},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0D6NR3753","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"nih_ods_calcium","source_url":"https://ods.od.nih.gov/factsheets/Calcium-HealthProfessional/","observed_at":"2026-07-30","identity_basis":"named_ingredient","scope":"ingredient","registry_name":"NIH ODS","identifier":"calcium","receipt_label":"NIH ODS · calcium fact sheet"},{"source":"pubmed_calcium","source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=%22calcium%22","observed_at":"2026-07-30","identity_basis":"named_ingredient","scope":"ingredient"},{"source":"nih_ods_magnesium","source_url":"https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/","observed_at":"2026-07-30","identity_basis":"named_ingredient","scope":"ingredient","registry_name":"NIH ODS","identifier":"magnesium","receipt_label":"NIH ODS — Magnesium fact sheet"},{"source":"pubmed_magnesium","source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=magnesium+glycinate+supplementation","observed_at":"2026-07-30","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-07-30","content_fingerprint":"sha256:ddb49740b541d214d244f99a82ee14870eda4302c36abcbe732e8f9676456dcc","evidence_url":"https://lookcloser.ai/e/ev-da678fde6ef8"}],"label_math":{"verdict":"UNKNOWN","claimed_subject":null,"claimed_mg":null,"serving_mass_mg":7100,"percent_of_serving":null,"serving_mass_source":"serving size printed on the packaging (photo-read from listing images)","ambiguity":null,"declared_actives_total_mg":120,"headline_claim_mg":1000,"headline_subject":"potassium","subject_actual_mg":null},"listing_claims":{"dose_claims":[{"subject":"potassium","amount_mg":1000,"basis":"unspecified"}],"testing":{"claimed":false,"named_lab_or_certifier":false},"container":{"units":null,"servings":null,"pack_count":1,"units_conflict":false},"marketing_text":["Strawberry Lemonade","Dietary Supplement","KEY INGREDIENTS AND ITS BENEFITS","POTASSIUM (1000 MG)","AQUAMIN™ (CALCIUM & MAGNESIUM)","SODIUM (SEA SALT)","FULL SPECTRUM 72 TRACE MINERAL BLEND","Restores essential electrolytes lost through sweat, aiding in quick hydration.","the ultimate hydration solution designed for fast recovery","packed with essential electrolytes like 1000 mg of potassium, calcium, and magnesium from Aquamin™"],"certification_text":["Gluten Free","Caffeine Free","Vegan","Non GMO","USA Made","GMP Compliant"],"claim_checks":[{"kind":"manufacturing","label":"Manufacturing claim","snippet":"…GMP Compliant","looked":"the facility registration or certificate behind the claim","found":"“GMP-certified” describes factory processes, not what is in the bottle. The claim does not name a certifier or public register that a shopper can check.","status":"partly"},{"kind":"efficacy","label":"Benefit claim","snippet":"…Convenient, On-the-Go Hydration – Our easy-to-mix electrolyte powder provides a quick hydration boost without the hassle of sugary drinks.…","looked":"whether the ingredient doses on the label match the doses used in published research","found":"Published research exists for ingredients in this formula. Whether this product’s doses match those studies could not be confirmed.","status":"partly"}],"identity_basis":"source_listing_and_identity_bound_label"},"facts_panel_status":"captured","label_photo_read":{"src":"vision:claude-cli:subscription","reader_version":"2026-07-27.1","images_read":6,"raw_reads":[{"img":0,"model":"claude-cli:subscription","text":"```json\n{\"brand\": \"flyby\", \"product_name\": \"hydrate* - electrolyte powder\", \"barcode\": null, \"panel\": false, \"serving_size_text\": null, \"serving_size_g\": null, \"servings_per_container\": null, \"net_weight_text\": \"12.5 oz / 355 g\", \"net_weight_g\": 355, \"unit_count_text\": null, \"responsible_parties\": [], \"websites\": [], \"actives\": [], \"label_claims\": [\"Strawberry Lemonade\", \"Dietary Supplement\"], \"certifications\": []}\n```\n"},{"img":1,"model":"claude-cli:subscription","text":"```json\n{\"brand\": null, \"product_name\": null, \"barcode\": null, \"panel\": false, \"serving_size_text\": null, \"serving_size_g\": null, \"servings_per_container\": null, \"net_weight_text\": null, \"net_weight_g\": null, \"unit_count_text\": null, \"responsible_parties\": [], \"websites\": [], \"actives\": [], \"label_claims\": [\"KEY INGREDIENTS AND ITS BENEFITS\", \"POTASSIUM (1000 MG)\", \"AQUAMIN\\u2122 (CALCIUM & MAGNESIUM)\", \"SODIUM (SEA SALT)\", \"FULL SPECTRUM 72 TRACE MINERAL BLEND\", \"Restores essential electrolytes lost through sweat, aiding in quick hydration.\"], \"certifications\": []}\n```\n"},{"img":2,"model":"claude-cli:subscription","text":"{\"brand\": null, \"product_name\": \"Strawberry Lemonade Electrolyte Powder\", \"barcode\": null, \"panel\": false, \"serving_size_text\": null, \"serving_size_g\": null, \"servings_per_container\": null, \"net_weight_text\": null, \"net_weight_g\": null, \"unit_count_text\": null, \"responsible_parties\": [], \"websites\": [], \"actives\": [], \"label_claims\": [\"the ultimate hydration solution designed for fast recovery\", \"packed with essential electrolytes like 1000 mg of potassium, calcium, and magnesium from Aquamin\\u2122\", \"a marine-sourced mineral complex\\u2014to restore your body's hydration levels and promote muscle recovery\", \"features a full spectrum of 72 trace minerals to support overall well-being\", \"Perfect for those rough mornings after a night out, or to replenish after intense activity\"], \"certifications\": []}\n"},{"img":3,"model":"claude-cli:subscription","text":"{\"brand\": \"Flyby\", \"product_name\": null, \"barcode\": null, \"panel\": true, \"serving_size_text\": \"1 scoop (7.1 g)\", \"serving_size_g\": 7.1, \"servings_per_container\": 50, \"net_weight_text\": null, \"net_weight_g\": null, \"unit_count_text\": null, \"responsible_parties\": [], \"websites\": [\"flyby.co\"], \"actives\": [{\"name\": \"Calcium (as Calcium Lactate, Calcium silicate, Aquamin\\u2122)\", \"amount\": \"90\", \"unit\": \"mg\"}, {\"name\": \"Magnesium (as Magnesium Citrate Aquamin\\u2122)\", \"amount\": \"120\", \"unit\": \"mg\"}, {\"name\": \"Sodium (as Sea Salt)\", \"amount\": \"10\", \"unit\": \"mg\"}, {\"name\": \"Full Spectrum 72 Trace Mineral Blend Mineral Complex Aquamin\\u2122\", \"amount\": \"10\", \"unit\": \"mg\"}], \"label_claims\": [\"Learn more at flyby.co\"], \"certifications\": [\"Gluten Free\", \"Caffeine Free\", \"Vegan\", \"Non GMO\", \"USA Made\", \"GMP Compliant\"]}\n"},{"img":4,"model":"claude-cli:subscription","text":"```json\n{\"brand\": \"flyby\", \"product_name\": \"hydrate\\u002A — electrolyte powder\", \"barcode\": null, \"panel\": false, \"serving_size_text\": null, \"serving_size_g\": null, \"servings_per_container\": null, \"net_weight_text\": null, \"net_weight_g\": null, \"unit_count_text\": null, \"responsible_parties\": [], \"websites\": [], \"actives\": [], \"label_claims\": [\"Strawberry Lemonade\"], \"certifications\": []}\n```\n"},{"img":5,"model":"claude-cli:subscription","text":"{\"brand\": \"flyby\", \"product_name\": \"hydrate — electrolyte powder\", \"barcode\": null, \"panel\": false, \"serving_size_text\": null, \"serving_size_g\": null, \"servings_per_container\": null, \"net_weight_text\": \"12.5 oz / 355 g\", \"net_weight_g\": 355, \"unit_count_text\": null, \"responsible_parties\": [], \"websites\": [], \"actives\": [], \"label_claims\": [\"Strawberry Lemonade\", \"Dietary Supplement\"], \"certifications\": []}\n"}],"source_images":["https://m.media-amazon.com/images/I/61+3oIUu7FL.jpg","https://m.media-amazon.com/images/I/916FhSxzw+L.jpg","https://m.media-amazon.com/images/I/61Zup7idwRL.jpg","https://m.media-amazon.com/images/I/81gtyMtTHKL.jpg","https://m.media-amazon.com/images/I/81crN-HXQDL.jpg","https://m.media-amazon.com/images/I/714o9QFu-uL.jpg"],"facts_panel_image":3,"brand":"Flyby","product_name":"hydrate* - electrolyte powder","barcode":null,"barcode_identity_status":"unreadable_or_absent","serving_size_text":"1 scoop (7.1 g)","serving_size_g":7.1,"servings_per_container":50,"net_weight_text":"12.5 oz / 355 g","net_weight_g":355,"unit_count_text":null,"actives":[{"name":"Calcium (as Calcium Lactate, Calcium silicate, Aquamin™)","amount":"90","unit":"mg"},{"name":"Magnesium (as Magnesium Citrate Aquamin™)","amount":"120","unit":"mg"},{"name":"Sodium (as Sea Salt)","amount":"10","unit":"mg"},{"name":"Full Spectrum 72 Trace Mineral Blend Mineral Complex Aquamin™","amount":"10","unit":"mg"}],"responsible_parties":[],"websites":["flyby.co"],"label_claims":["Strawberry Lemonade","Dietary Supplement","KEY INGREDIENTS AND ITS BENEFITS","POTASSIUM (1000 MG)","AQUAMIN™ (CALCIUM & MAGNESIUM)","SODIUM (SEA SALT)","FULL SPECTRUM 72 TRACE MINERAL BLEND","Restores essential electrolytes lost through sweat, aiding in quick hydration.","the ultimate hydration solution designed for fast recovery","packed with essential electrolytes like 1000 mg of potassium, calcium, and magnesium from Aquamin™"],"certifications":["Gluten Free","Caffeine Free","Vegan","Non GMO","USA Made","GMP Compliant"],"panel_rows":[{"name":"Calcium (as Calcium Lactate, Calcium silicate, Aquamin™)","amount":"90","unit":"mg"},{"name":"Magnesium (as Magnesium Citrate Aquamin™)","amount":"120","unit":"mg"},{"name":"Sodium (as Sea Salt)","amount":"10","unit":"mg"},{"name":"Full Spectrum 72 Trace Mineral Blend Mineral Complex Aquamin™","amount":"10","unit":"mg"}]},"resolved_facts_panel":{"src":"vision:claude-cli:subscription","reader_version":"2026-07-27.1","images_read":6,"raw_reads":[{"img":0,"model":"claude-cli:subscription","text":"```json\n{\"brand\": \"flyby\", \"product_name\": \"hydrate* - electrolyte powder\", \"barcode\": null, \"panel\": false, \"serving_size_text\": null, \"serving_size_g\": null, \"servings_per_container\": null, \"net_weight_text\": \"12.5 oz / 355 g\", \"net_weight_g\": 355, \"unit_count_text\": null, \"responsible_parties\": [], \"websites\": [], \"actives\": [], \"label_claims\": [\"Strawberry Lemonade\", \"Dietary Supplement\"], \"certifications\": []}\n```\n"},{"img":1,"model":"claude-cli:subscription","text":"```json\n{\"brand\": null, \"product_name\": null, \"barcode\": null, \"panel\": false, \"serving_size_text\": null, \"serving_size_g\": null, \"servings_per_container\": null, \"net_weight_text\": null, \"net_weight_g\": null, \"unit_count_text\": null, \"responsible_parties\": [], \"websites\": [], \"actives\": [], \"label_claims\": [\"KEY INGREDIENTS AND ITS BENEFITS\", \"POTASSIUM (1000 MG)\", \"AQUAMIN\\u2122 (CALCIUM & MAGNESIUM)\", \"SODIUM (SEA SALT)\", \"FULL SPECTRUM 72 TRACE MINERAL BLEND\", \"Restores essential electrolytes lost through sweat, aiding in quick hydration.\"], \"certifications\": []}\n```\n"},{"img":2,"model":"claude-cli:subscription","text":"{\"brand\": null, \"product_name\": \"Strawberry Lemonade Electrolyte Powder\", \"barcode\": null, \"panel\": false, \"serving_size_text\": null, \"serving_size_g\": null, \"servings_per_container\": null, \"net_weight_text\": null, \"net_weight_g\": null, \"unit_count_text\": null, \"responsible_parties\": [], \"websites\": [], \"actives\": [], \"label_claims\": [\"the ultimate hydration solution designed for fast recovery\", \"packed with essential electrolytes like 1000 mg of potassium, calcium, and magnesium from Aquamin\\u2122\", \"a marine-sourced mineral complex\\u2014to restore your body's hydration levels and promote muscle recovery\", \"features a full spectrum of 72 trace minerals to support overall well-being\", \"Perfect for those rough mornings after a night out, or to replenish after intense activity\"], \"certifications\": []}\n"},{"img":3,"model":"claude-cli:subscription","text":"{\"brand\": \"Flyby\", \"product_name\": null, \"barcode\": null, \"panel\": true, \"serving_size_text\": \"1 scoop (7.1 g)\", \"serving_size_g\": 7.1, \"servings_per_container\": 50, \"net_weight_text\": null, \"net_weight_g\": null, \"unit_count_text\": null, \"responsible_parties\": [], \"websites\": [\"flyby.co\"], \"actives\": [{\"name\": \"Calcium (as Calcium Lactate, Calcium silicate, Aquamin\\u2122)\", \"amount\": \"90\", \"unit\": \"mg\"}, {\"name\": \"Magnesium (as Magnesium Citrate Aquamin\\u2122)\", \"amount\": \"120\", \"unit\": \"mg\"}, {\"name\": \"Sodium (as Sea Salt)\", \"amount\": \"10\", \"unit\": \"mg\"}, {\"name\": \"Full Spectrum 72 Trace Mineral Blend Mineral Complex Aquamin\\u2122\", \"amount\": \"10\", \"unit\": \"mg\"}], \"label_claims\": [\"Learn more at flyby.co\"], \"certifications\": [\"Gluten Free\", \"Caffeine Free\", \"Vegan\", \"Non GMO\", \"USA Made\", \"GMP Compliant\"]}\n"},{"img":4,"model":"claude-cli:subscription","text":"```json\n{\"brand\": \"flyby\", \"product_name\": \"hydrate\\u002A — electrolyte powder\", \"barcode\": null, \"panel\": false, \"serving_size_text\": null, \"serving_size_g\": null, \"servings_per_container\": null, \"net_weight_text\": null, \"net_weight_g\": null, \"unit_count_text\": null, \"responsible_parties\": [], \"websites\": [], \"actives\": [], \"label_claims\": [\"Strawberry Lemonade\"], \"certifications\": []}\n```\n"},{"img":5,"model":"claude-cli:subscription","text":"{\"brand\": \"flyby\", \"product_name\": \"hydrate — electrolyte powder\", \"barcode\": null, \"panel\": false, \"serving_size_text\": null, \"serving_size_g\": null, \"servings_per_container\": null, \"net_weight_text\": \"12.5 oz / 355 g\", \"net_weight_g\": 355, \"unit_count_text\": null, \"responsible_parties\": [], \"websites\": [], \"actives\": [], \"label_claims\": [\"Strawberry Lemonade\", \"Dietary Supplement\"], \"certifications\": []}\n"}],"source_images":["https://m.media-amazon.com/images/I/61+3oIUu7FL.jpg","https://m.media-amazon.com/images/I/916FhSxzw+L.jpg","https://m.media-amazon.com/images/I/61Zup7idwRL.jpg","https://m.media-amazon.com/images/I/81gtyMtTHKL.jpg","https://m.media-amazon.com/images/I/81crN-HXQDL.jpg","https://m.media-amazon.com/images/I/714o9QFu-uL.jpg"],"facts_panel_image":3,"brand":"Flyby","product_name":"hydrate* - electrolyte powder","barcode":null,"barcode_identity_status":"unreadable_or_absent","serving_size_text":"1 scoop (7.1 g)","serving_size_g":7.1,"servings_per_container":50,"net_weight_text":"12.5 oz / 355 g","net_weight_g":355,"unit_count_text":null,"actives":[{"name":"Calcium (as Calcium Lactate, Calcium silicate, Aquamin™)","amount":"90","unit":"mg"},{"name":"Magnesium (as Magnesium Citrate Aquamin™)","amount":"120","unit":"mg"},{"name":"Sodium (as Sea Salt)","amount":"10","unit":"mg"},{"name":"Full Spectrum 72 Trace Mineral Blend Mineral Complex Aquamin™","amount":"10","unit":"mg"}],"responsible_parties":[],"websites":["flyby.co"],"label_claims":["Strawberry Lemonade","Dietary Supplement","KEY INGREDIENTS AND ITS BENEFITS","POTASSIUM (1000 MG)","AQUAMIN™ (CALCIUM & MAGNESIUM)","SODIUM (SEA SALT)","FULL SPECTRUM 72 TRACE MINERAL BLEND","Restores essential electrolytes lost through sweat, aiding in quick hydration.","the ultimate hydration solution designed for fast recovery","packed with essential electrolytes like 1000 mg of potassium, calcium, and magnesium from Aquamin™"],"certifications":["Gluten Free","Caffeine Free","Vegan","Non GMO","USA Made","GMP Compliant"],"panel_rows":[{"name":"Calcium (as Calcium Lactate, Calcium silicate, Aquamin™)","amount":"90","unit":"mg"},{"name":"Magnesium (as Magnesium Citrate Aquamin™)","amount":"120","unit":"mg"},{"name":"Sodium (as Sea Salt)","amount":"10","unit":"mg"},{"name":"Full Spectrum 72 Trace Mineral Blend Mineral Complex Aquamin™","amount":"10","unit":"mg"}]},"nih_dsld":null,"ingredient_science":{"ingredients":[{"ingredient":"calcium","declared_name":"Calcium (as Calcium Lactate, Calcium silicate, Aquamin™)","ods_url":"https://ods.od.nih.gov/factsheets/Calcium-HealthProfessional/","medlineplus_url":"https://medlineplus.gov/search/?query=calcium","pubmed_url":"https://pubmed.ncbi.nlm.nih.gov/?term=%22calcium%22","ul":2500,"ul_unit":"mg","ul_scope":"adults 19-50 (2,000 mg for 51+)","pubmed_count":48938},{"ingredient":"magnesium","declared_name":"Magnesium (as Magnesium Citrate Aquamin™)","ods_url":"https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/","medlineplus_url":"https://medlineplus.gov/search/?query=magnesium","pubmed_url":"https://pubmed.ncbi.nlm.nih.gov/?term=%22magnesium%22","ul":350,"ul_unit":"mg","ul_scope":"SUPPLEMENTAL magnesium only (not from food)","pubmed_count":11814}],"ul_exceedances":[],"source":"NIH ODS fact sheets + IOM Dietary Reference Intakes; PubMed E-utilities"},"nsf_certification":null,"brand_documentation_request":null,"plain_summary":null,"fda_recalls":{"count":0},"offers_at_check_time":[["Retailer listing",18.49]],"price_comparison":{"identity_basis":"upc_gtin","record_gtin":"00810050570640","source_listing_gtin":"00810050570640","retailer_gtin_match":true,"brand_store_gtin_match":false,"seller_identifiers":{},"same_product_only":true,"offers":[["Amazon",18.49]],"offer_records":[{"seller":"Amazon","price":18.49,"currency":"USD","url":"https://www.amazon.com/dp/B0D6NR3753","observed_at":"2026-07-31T03:04:21.722538+00:00","identity_basis":"exact_gtin","gtin":"00810050570640","rating":null,"price_source":"Keepa","price_type":"lowest_new"}],"observed_at":"2026-07-30"},"commerce_context":{"observed_at":"2026-07-30","record_gtin":"00810050570640","source_listing":{"status":"exact_listing","url":"https://www.amazon.com/dp/B0D6NR3753","price":18.49,"price_receipt":{"status":"available","amount":18.49,"currency":"USD","price_type":"lowest_new","observed_at":"2026-07-31T03:04:21.722538+00:00","source":"Keepa","source_url":"https://keepa.com/#!product/1-B0D6NR3753","listing_url":"https://www.amazon.com/dp/B0D6NR3753","identity_basis":"exact_listing_identifier","listing_identifier":"B0D6NR3753","raw_cents":1849},"rating":null,"rating_count":null,"published_gtin":"00810050570640"},"brand_site":{"status":"store_found_no_product","host":"https://www.flyby.co","url":"https://www.flyby.co","title":null,"variant":null,"price":null,"availability":"unknown","published_gtin":null,"identity_basis":"brand_domain_only","comparison_allowed":false,"candidate_binding":null,"shared_marketing_markers":[],"review_surface":null,"testing_surface":null},"exact_offers":[{"seller":"Amazon","price":18.49,"currency":"USD","url":"https://www.amazon.com/dp/B0D6NR3753","observed_at":"2026-07-31T03:04:21.722538+00:00","identity_basis":"exact_gtin","gtin":"00810050570640","rating":null,"price_source":"Keepa","price_type":"lowest_new"}],"external_marketplaces":{"iherb":{"source":"iHerb","status":"eligible_not_checked","identity_basis":"exact_gtin_required","gtin":"00810050570640","search_url":"https://www.iherb.com/search?kw=Flyby+Flyby+Electrolytes+Powder%2C+No+Added+Sugar+-+Strawberry+Lemonade"},"target":{"source":"Target","status":"eligible_not_checked","identity_basis":"exact_gtin_required","gtin":"00810050570640","search_url":"https://www.target.com/s?searchTerm=Flyby+Flyby+Electrolytes+Powder%2C+No+Added+Sugar+-+Strawberry+Lemonade"},"walmart":{"source":"Walmart","status":"eligible_not_checked","identity_basis":"exact_gtin_required","gtin":"00810050570640","search_url":"https://www.walmart.com/search?q=Flyby+Flyby+Electrolytes+Powder%2C+No+Added+Sugar+-+Strawberry+Lemonade"}},"comparison_status":"exact_single_seller","identity_rule":"Prices and reviews are compared only when both pages publish the same UPC/GTIN."},"brand_store":{"host":"https://www.flyby.co","sku_count":3,"supp_count":1,"distinct_trend_cats":0,"cats":[],"specialist":true,"domain_lookup":{"status":"confirmed","brand":"Flyby","host":"https://www.flyby.co","source_url":"https://www.flyby.co","identity_basis":"exact_name_domain_plus_onsite_brand","observed_at":"2026-08-01","product_sitemap_count":9,"attempts":[{"url":"https://www.flyby.com","outcome":"brand_name_not_observed"},{"url":"https://flyby.com","outcome":"brand_name_not_observed"},{"url":"https://www.flyby.co","outcome":"brand_name_observed"}]},"platform":"headless_or_other","discovery_basis":"exact_name_domain_plus_onsite_brand"},"brand_review_surface":null,"ratings_surface":{"stars":null,"count":null,"observed_at":"2026-07-30","source_ref":"source_listing","identity_basis":"exact_listing_identifier","note":"retailer rating surface; not a product-quality or authenticity verdict"},"review_count_history":{"identity_basis":"exact_listing_identifier","selection_basis":"built_record","demand_reach":null,"rating_count":{"points":[],"summary":null},"written_review_count":{"points":[["2025-07-08",37],["2025-07-19",38],["2025-09-30",39],["2025-11-16",40],["2025-11-20",41],["2025-12-03",42],["2025-12-30",43],["2026-01-09",42],["2026-01-19",21],["2026-03-12",22],["2026-04-02",23],["2026-04-09",24],["2026-04-22",25],["2026-05-05",26],["2026-05-15",28],["2026-05-25",30],["2026-07-10",31],["2026-07-25",32]],"summary":{"start":["2025-07-08",37],"latest":["2026-07-25",32],"net_change":-5,"largest_increase":2,"largest_decrease":-21}},"price_snapshot":{"status":"available","amount":18.49,"currency":"USD","price_type":"lowest_new","observed_at":"2026-07-31T03:04:21.722538+00:00","source":"Keepa","source_url":"https://keepa.com/#!product/1-B0D6NR3753","listing_url":"https://www.amazon.com/dp/B0D6NR3753","identity_basis":"exact_listing_identifier","listing_identifier":"B0D6NR3753","raw_cents":1849},"catalog_snapshot":{"observed_at":"2026-07-31T03:04:21.722538+00:00","listed_since":"2024-06-10","parent_listing_identifier":"B0GX9F7CCP","root_category_id":3760901,"category_path":[{"id":3760901,"name":"Health & Household"},{"id":3764441,"name":"Diet & Sports Nutrition"},{"id":6973663011,"name":"Sports Nutrition"},{"id":6973694011,"name":"Electrolyte Replacements"}],"brand":"Flyby","manufacturer":"Flyby","monthly_sold_estimate":300,"monthly_sold_note":"Source estimate; demand context only, not verified unit sales.","review_counts_last_observed":"2026-07-25","sales_rank_drops":{"30_days":9,"90_days":29,"180_days":62},"out_of_stock_percentage":{"30_days":null,"90_days":null,"180_days":null},"offer_count":2,"context_note":"Rank drops, stockout percentages, offer counts, and monthly-sold values are source observations or estimates; they do not establish product quality."}},"source_registry":{"source_listing":{"type":"product_listing","scope":"exact_listing","observed_at":"2026-07-30","url":"https://www.amazon.com/dp/B0D6NR3753","identity_basis":"listing_identifier","limitation":null},"barcode_search":{"type":"barcode_registry_search","scope":"exact_gtin","observed_at":"2026-07-30","url":"https://world.openfoodfacts.org/product/00810050570640","identity_basis":"gtin"},"nih_dsld_search":{"type":"government_label_catalog","scope":"product_label","observed_at":"2026-07-30","url":"https://dsld.od.nih.gov/","identity_basis":"search_only","checked":false,"registry_name":"NIH DSLD","identifier":null,"receipt_label":null},"uspto_search":{"type":"government_trademark_registry","scope":"brand","observed_at":"2026-07-30","url":"https://tsdr.uspto.gov/#caseNumber=86802910&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","identity_basis":"exact_wordmark_and_supplement_goods","checked":true,"registry_name":"USPTO","identifier":"Registration 5200834","receipt_label":"USPTO · Registration 5200834"},"openfda_search":{"type":"government_enforcement_search","scope":"product_or_brand","observed_at":"2026-07-30","url":"https://api.fda.gov/food/enforcement.json?search=(recalling_firm:%22Flyby%22+OR+product_description:%22Flyby%22)&limit=5","identity_basis":"search_only","checked":true,"registry_name":"FDA enforcement","identifier":"Flyby","receipt_label":"FDA enforcement search · Flyby"},"nsf_search":{"type":"certification_registry_search","scope":"product_or_brand","observed_at":"2026-07-30","url":"https://info.nsf.org/Certified/dietary/","identity_basis":"search_only","checked":false,"registry_name":"NSF","standard":null,"identifier":null,"receipt_label":null},"keepa_history":{"type":"paid_catalog_history","scope":"exact_listing","observed_at":"2026-07-30","url":"https://keepa.com/#!product/1-B0D6NR3753","identity_basis":"exact_listing_identifier"},"facts_panel":{"type":"image_read_supplement_facts","scope":"exact_listing","observed_at":"2026-07-30","url":"https://www.amazon.com/dp/B0D6NR3753","identity_basis":"listing_identifier","limitation":null},"brand_store":{"type":"brand_storefront","scope":"brand_or_exact_product","observed_at":"2026-07-30","url":"https://www.flyby.co","identity_basis":"brand_domain_only","comparison_allowed":false,"limitation":null},"nih_ods_calcium":{"type":"government_ingredient_reference","scope":"ingredient","observed_at":"2026-07-30","url":"https://ods.od.nih.gov/factsheets/Calcium-HealthProfessional/","identity_basis":"named_ingredient","checked":true,"registry_name":"NIH ODS","identifier":"calcium","receipt_label":"NIH ODS · calcium fact sheet"},"pubmed_calcium":{"type":"research_index","scope":"ingredient","observed_at":"2026-07-30","url":"https://pubmed.ncbi.nlm.nih.gov/?term=%22calcium%22","identity_basis":"named_ingredient"},"nih_ods_magnesium":{"type":"government_ingredient_reference","scope":"ingredient","observed_at":"2026-07-30","url":"https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/","identity_basis":"named_ingredient","checked":true,"registry_name":"NIH ODS","identifier":"magnesium","receipt_label":"NIH ODS — Magnesium fact sheet"},"pubmed_magnesium":{"type":"research_index","scope":"ingredient","observed_at":"2026-07-30","url":"https://pubmed.ncbi.nlm.nih.gov/?term=magnesium+glycinate+supplementation","identity_basis":"named_ingredient"}},"decision_support":{"disclosure":{"status":"amounts_disclosed","summary":"All 4 captured rows publish an amount.","captured_rows":4,"quantified_rows":4,"separately_quantified_rows":4,"combined_blend_rows":[],"integrity_tells":[],"derived_from":["facts_panel"]},"identity_convergence":{"gtin":"00810050570640","confirmations":["source_listing_gtin"],"confirmation_count":1,"summary":"1 source(s) matched to this exact product agree on its identity.","not_a_quality_score":true},"research_coverage":{"panel_rows":4,"ingredients_with_reference_context":2,"exact_product_dose_comparisons":0,"dose_comparison_finding_ids":[],"blend_limits_dose_comparison":false,"limitation":"Ingredient context is not product efficacy evidence."},"review_trajectory":{"status":"observed","start":{"date":"2025-07-08","count":37},"latest":{"date":"2026-07-25","count":32},"net_change":-5,"span_days":382,"average_change_per_30_days":-0.4,"largest_single_interval_increase":2,"identity_basis":"exact_listing_identifier","limitation":"Count movement does not establish review authenticity; variation families may share counts."},"review_surface_comparison":null,"market":{"offers":[{"seller":"Amazon","price":18.49,"currency":"USD","url":"https://www.amazon.com/dp/B0D6NR3753","observed_at":"2026-07-31T03:04:21.722538+00:00","identity_basis":"exact_gtin","gtin":"00810050570640","rating":null,"price_source":"Keepa","price_type":"lowest_new","price_per_labeled_serving":0.37}],"exact_gtin_only":true,"price_spread":null,"servings_basis":50,"limitation":"Prices are point-in-time observations."},"ownership":{"status":"found","owner":{"name":"Huai, Edward","entity":"INDIVIDUAL; LIMITED LIABILITY COMPANY","country":"USA; DELAWARE, USA","address_filed":"3 Carlisle Drive, Old Brookville, NEW YORK 11545, UNITED STATES","address_public":"NEW YORK 11545, UNITED STATES; CALIFORNIA 90212, UNITED STATES","serial_number":"86802910","registration_number":"5200834","wordmark":"FLYBY","status_description":"SECTION 8 & 15-ACCEPTED AND ACKNOWLEDGED","filed_date":"2015-10-28T00:00:00","first_use_commerce_date":"2017-02-13","registration_date":"2017-05-09","assignment_recorded":true,"goods_services":["IC 005: Nutritional and dietary supplements, vitamin supplements, all for people who consume alcohol."],"source":"USPTO Trademark Search","source_url":"https://tsdr.uspto.gov/#caseNumber=86802910&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","identity_basis":"exact_wordmark_and_supplement_goods"},"candidate_count":1,"brand_age_months":129.2,"manufacturer_link":"not_established","limitation":"Trademark ownership does not establish manufacturer or country of manufacture."},"open_questions":[],"connected_signals":[],"evidence_balance":{"documented_concerns":0,"confirmed_checks":3,"neutral_or_open_findings":9,"material_open_questions":0,"concern_finding_ids":[],"confirmation_finding_ids":["uspto-trademark-registry-exact-trademark-owner-identified","review_velocity_gradual","nih-published-research-each-ingredient-s-amount-is-disclosed"]},"claim_scorecard":{"version":"2026-07-23.9","fairness_note":"Couldn’t verify means public proof was not found; it is not a mark against the product. Ingredient research is not treated as a trial of this exact product.","bucket_order":["contradicted","overreaching","checks_out","partly","claimed_no_support","unverified"],"buckets":{"contradicted":[],"overreaching":[],"checks_out":[],"partly":[{"bucket":"partly","claim_key":"claim:manufacturing","claim":"“Compliant”","check":"“GMP-certified” describes factory processes, not what is in the bottle. The claim does not name a certifier or public register that a shopper can check.","looked":"the facility registration or certificate behind the claim","found":"“GMP-certified” describes factory processes, not what is in the bottle. The claim does not name a certifier or public register that a shopper can check.","finding_id":null,"registry_receipts":[],"evidence_id":"ev-7d353013d028","evidence_url":"https://lookcloser.ai/e/ev-7d353013d028","content_fingerprint":"sha256:fecd21fe3d904fbb14982621a20ac565842dcb376939a41fc6b8a6141d152b3a","observed_at":"2026-07-30","source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0D6NR3753","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"brand_store","source_url":"https://www.flyby.co","observed_at":"2026-07-30","identity_basis":"brand_domain_only","scope":"brand_or_exact_product"}],"proof":{"kind":"manufacturing","status":"partly","snippet":"…GMP Compliant"}},{"bucket":"partly","claim_key":"claim:efficacy","claim":"“On-the-Go Hydration – Our easy-to-mix electrolyte powder provides a quick hydration boost without the hassle of sugary”","check":"Published research exists for ingredients in this formula. Whether this product’s doses match those studies could not be confirmed.","looked":"whether the ingredient doses on the label match the doses used in published research","found":"Published research exists for ingredients in this formula. Whether this product’s doses match those studies could not be confirmed.","finding_id":null,"registry_receipts":[],"evidence_id":"ev-da678fde6ef8","evidence_url":"https://lookcloser.ai/e/ev-da678fde6ef8","content_fingerprint":"sha256:ddb49740b541d214d244f99a82ee14870eda4302c36abcbe732e8f9676456dcc","observed_at":"2026-07-30","source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0D6NR3753","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"nih_ods_calcium","source_url":"https://ods.od.nih.gov/factsheets/Calcium-HealthProfessional/","observed_at":"2026-07-30","identity_basis":"named_ingredient","scope":"ingredient","registry_name":"NIH ODS","identifier":"calcium","receipt_label":"NIH ODS · calcium fact sheet"},{"source":"pubmed_calcium","source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=%22calcium%22","observed_at":"2026-07-30","identity_basis":"named_ingredient","scope":"ingredient"},{"source":"nih_ods_magnesium","source_url":"https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/","observed_at":"2026-07-30","identity_basis":"named_ingredient","scope":"ingredient","registry_name":"NIH ODS","identifier":"magnesium","receipt_label":"NIH ODS — Magnesium fact sheet"},{"source":"pubmed_magnesium","source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=magnesium+glycinate+supplementation","observed_at":"2026-07-30","identity_basis":"named_ingredient","scope":"ingredient"}],"proof":{"kind":"efficacy","status":"partly","snippet":"…Convenient, On-the-Go Hydration – Our easy-to-mix electrolyte powder provides a quick hydration boost without the hassle of sugary drinks.…"}}],"claimed_no_support":[],"unverified":[]},"counts":{"contradicted":0,"overreaching":0,"checks_out":0,"partly":2,"claimed_no_support":0,"unverified":0},"puffery":[],"consumed_finding_ids":[]},"brand_presence":{"status":"store_found_no_product","host":"https://www.flyby.co","exact_product_page":null,"consumer_meaning":"Brand presence is reported separately from exact-product identity.","absence_is_not_a_strike":true}},"observations":{"offers":[{"seller":"Amazon","price":18.49,"currency":"USD","url":"https://www.amazon.com/dp/B0D6NR3753","observed_at":"2026-07-31T03:04:21.722538+00:00","identity_basis":"exact_gtin","gtin":"00810050570640","rating":null,"price_source":"Keepa","price_type":"lowest_new"}],"ratings":{"stars":null,"count":null,"observed_at":"2026-07-30","source_ref":"source_listing"},"facts_panel_source":"listing_image"},"report_url":"https://lookcloser.ai/p/810050570640","methodology":"https://lookcloser.ai/methodology","built_at":"2026-08-02T21:29:01Z","status":"complete","caveats":["Pre-launch beta; not yet independently archived.","Listing-image panel data was machine-read; transcription errors are possible.","Prices and ratings are point-in-time snapshots.","LookCloser does not advise for or against any supplement."],"content_fingerprint":"sha256:de29df436af25111b8424552ee73a700c60a6f8a06d2c4d49ce44321223d15cb"}