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NSF, IFOS, USP, and Informed-Sport were not checked in this record."},"html_anchor":"finding-certification-laboratory-record-testing-claimed-documentation-not-found","report_url":"https://lookcloser.ai/p/810139573081/full#finding-certification-laboratory-record-testing-claimed-documentation-not-found"},{"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 6 actives sum to 422 mg, which fits inside the ≈4,000 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 6 actives sum to 422 mg, which fits inside the ≈4,000 mg serving. 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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/810139573081/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-26f49c51fc4b","evidence_url":"https://lookcloser.ai/e/ev-26f49c51fc4b","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. 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The largest rise inside any single 30-day window was about 2, so the count moved in steps rather than in one burst.","proof":{"first":["2025-07-31",23],"last":["2026-07-18",33],"max_30d_review_gain":2},"identity_basis":"listing","status":"live","severity":"ok","source_refs":["source_listing"],"source_url":"https://www.amazon.com/dp/B0D6JJFWFS","scope":"exact_listing","inference_level":"direct_observation","observed_at":"2026-07-30","presentation_tone":"ok","evidence_id":"ev-6e28e163931b","evidence_url":"https://lookcloser.ai/e/ev-6e28e163931b","content_fingerprint":"sha256:62534b35b07ab9b327aa6984afd76356f1e370696a2b1ca25bf1d3f43de60f5c","registry_receipts":[],"evidence":{"summary":{"first":["2025-07-31",23],"last":["2026-07-18",33],"max_30d_review_gain":2},"source_refs":["source_listing"],"source_records":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0D6JJFWFS","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-30","looked":"LookCloser checked keepa.","found":"Written reviews rose from 23 to 33 between July 31, 2025 and July 18, 2026. The largest rise inside any single 30-day window was about 2, so the count moved in steps rather than in one burst."},"html_anchor":"finding-review_velocity_gradual","report_url":"https://lookcloser.ai/p/810139573081/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/B0D6JJFWFS","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-30","presentation_tone":"gap","evidence_id":"ev-909fab62bfe3","evidence_url":"https://lookcloser.ai/e/ev-909fab62bfe3","content_fingerprint":"sha256:ab7812454cc0d04cea56bdfbe6c708f83997379a324a97ad23ff6ff94874ad71","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/B0D6JJFWFS","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0D6JJFWFS","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/810139573081/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:%22Nutricost%22+OR+product_description:%22Nutricost%22)&limit=5","scope":"search_scope","inference_level":"gap","observed_at":"2026-07-30","presentation_tone":"caution","evidence_id":"ev-f16c5f2d4026","evidence_url":"https://lookcloser.ai/e/ev-f16c5f2d4026","content_fingerprint":"sha256:c05462e80ccecd73153605ac6a5aa72037a674f09c344ef7750655f8f4660ccc","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. 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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/810139573081/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-B0D6JJFWFS","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-30","presentation_tone":"gap","evidence_id":"ev-782fb8d7c0df","evidence_url":"https://lookcloser.ai/e/ev-782fb8d7c0df","content_fingerprint":"sha256:667171bf9b5689e7808469b4ea8b35df74a526602338651e15f3342817dcca5b","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-B0D6JJFWFS","observed_at":"2026-07-30","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0D6JJFWFS","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/810139573081/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 21 on 2025-06-29 to 33 on 2026-07-18 (net +12). 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 21 on 2025-06-29 to 33 on 2026-07-18 (net +12). 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-B0D6JJFWFS","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-30","presentation_tone":"gap","evidence_id":"ev-f502d74de3b7","evidence_url":"https://lookcloser.ai/e/ev-f502d74de3b7","content_fingerprint":"sha256:5eb28d16a462a9a9036cd5d693d0dc45aba205b551a11c808384dddff5e1d3b4","registry_receipts":[],"evidence":{"summary":"Exact-listing history records written-review counts from 21 on 2025-06-29 to 33 on 2026-07-18 (net +12). 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-B0D6JJFWFS","observed_at":"2026-07-30","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0D6JJFWFS","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 21 on 2025-06-29 to 33 on 2026-07-18 (net +12). 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/810139573081/full#finding-keepa-exact-listing-history-180-day-review-count-history-is-on-file"},{"id":"uspto-trademark-registry-package-and-trademark-records-name-different-re","source":"USPTO trademark registry","class":"gap","noted":true,"severity":"info","weight":14,"headline":"Package and trademark records name different responsible entities","detail":"The package says manufactured for: nutricost, 351 E 1750 N, Vineyard, UT 84059. USPTO names eSupplements, LLC as the exact wordmark owner. That can be a normal distributor, manufacturer, or licensing relationship; the retained records do not establish the relationship.","proof":"The package says manufactured for: nutricost, 351 E 1750 N, Vineyard, UT 84059. USPTO names eSupplements, LLC as the exact wordmark owner. 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USPTO names eSupplements, LLC as the exact wordmark owner. That can be a normal distributor, manufacturer, or licensing relationship; the retained records do not establish the relationship.","source_refs":["uspto_search","facts_panel"],"source_records":[{"source":"uspto_search","source_url":"https://tsdr.uspto.gov/#caseNumber=87381125&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 5333879","receipt_label":"USPTO · Registration 5333879"},{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B0D6JJFWFS","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-30","looked":"LookCloser checked USPTO trademark registry.","found":"The package says manufactured for: nutricost, 351 E 1750 N, Vineyard, UT 84059. USPTO names eSupplements, LLC as the exact wordmark owner. That can be a normal distributor, manufacturer, or licensing relationship; the retained records do not establish the relationship."},"html_anchor":"finding-uspto-trademark-registry-package-and-trademark-records-name-different-re","report_url":"https://lookcloser.ai/p/810139573081/full#finding-uspto-trademark-registry-package-and-trademark-records-name-different-re"}],"evidence_records":[{"evidence_id":"ev-171c15e91432","record_id":"810139573081","gtin":"810139573081","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 eSupplements, LLC (LIMITED LIABILITY COMPANY) in UTAH, USA for the exact brand wordmark. 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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=87381125&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 5333879","receipt_label":"USPTO · Registration 5333879"}],"observed_at":"2026-07-30","content_fingerprint":"sha256:b985e446e4e29c0345fdd3024f75d5266be21526d977a8e3d802cc775faa6931","evidence_url":"https://lookcloser.ai/e/ev-171c15e91432"},{"evidence_id":"ev-189adf993c2d","record_id":"810139573081","gtin":"810139573081","claim_key":"finding:barcode-gtin-record-upc-independently-corroborated","primary_source":"barcode_search","claim":"UPC independently corroborated","bucket":"checks_out","looked":"LookCloser checked Barcode / GTIN record.","found":"Open Food Facts resolves 810139573081 to \"Electrolytes\" (Nutricost) — consistent with this listing.","proof":{"detail":"Open Food Facts resolves 810139573081 to \"Electrolytes\" (Nutricost) — consistent with this listing."},"source_refs":[{"source":"barcode_search","source_url":"https://world.openfoodfacts.org/product/00810139573081","observed_at":"2026-07-30","identity_basis":"gtin","scope":"exact_gtin"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0D6JJFWFS","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-30","content_fingerprint":"sha256:158e3c546bba86b41671497e40cc778a411df38156d33dfb4d9237cc7929fbd3","evidence_url":"https://lookcloser.ai/e/ev-189adf993c2d"},{"evidence_id":"ev-6e28e163931b","record_id":"810139573081","gtin":"810139573081","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 rose from 23 to 33 between July 31, 2025 and July 18, 2026. The largest rise inside any single 30-day window was about 2, so the count moved in steps rather than in one burst.","proof":{"first":["2025-07-31",23],"last":["2026-07-18",33],"max_30d_review_gain":2},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0D6JJFWFS","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-30","content_fingerprint":"sha256:62534b35b07ab9b327aa6984afd76356f1e370696a2b1ca25bf1d3f43de60f5c","evidence_url":"https://lookcloser.ai/e/ev-6e28e163931b"},{"evidence_id":"ev-2357ea8eff1d","record_id":"810139573081","gtin":"810139573081","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-2357ea8eff1d"},{"evidence_id":"ev-f16c5f2d4026","record_id":"810139573081","gtin":"810139573081","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:%22Nutricost%22+OR+product_description:%22Nutricost%22)&limit=5","observed_at":"2026-07-30","identity_basis":"search_only","scope":"product_or_brand","registry_name":"FDA enforcement","identifier":"Nutricost","receipt_label":"FDA enforcement search · Nutricost"}],"observed_at":"2026-07-30","content_fingerprint":"sha256:c05462e80ccecd73153605ac6a5aa72037a674f09c344ef7750655f8f4660ccc","evidence_url":"https://lookcloser.ai/e/ev-f16c5f2d4026"},{"evidence_id":"ev-3678b5ac51d9","record_id":"810139573081","gtin":"810139573081","claim_key":"finding:uspto-trademark-registry-package-and-trademark-records-name-different-re","primary_source":"uspto_search","claim":"Package and trademark records name different responsible entities","bucket":"unverified","looked":"LookCloser checked USPTO trademark registry.","found":"The package says manufactured for: nutricost, 351 E 1750 N, Vineyard, UT 84059. USPTO names eSupplements, LLC as the exact wordmark owner. That can be a normal distributor, manufacturer, or licensing relationship; the retained records do not establish the relationship.","proof":{"detail":"The package says manufactured for: nutricost, 351 E 1750 N, Vineyard, UT 84059. USPTO names eSupplements, LLC as the exact wordmark owner. That can be a normal distributor, manufacturer, or licensing relationship; the retained records do not establish the relationship."},"source_refs":[{"source":"uspto_search","source_url":"https://tsdr.uspto.gov/#caseNumber=87381125&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 5333879","receipt_label":"USPTO · Registration 5333879"},{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B0D6JJFWFS","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-30","content_fingerprint":"sha256:4469b321cf6523952a10426d2f5aa3bc9f819f5f88c4ff3cab3a88a39ae070d7","evidence_url":"https://lookcloser.ai/e/ev-3678b5ac51d9"},{"evidence_id":"ev-7e220917f427","record_id":"810139573081","gtin":"810139573081","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 6 actives sum to 422 mg, which fits inside the ≈4,000 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 6 actives sum to 422 mg, which fits inside the ≈4,000 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/B0D6JJFWFS","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0D6JJFWFS","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-30","content_fingerprint":"sha256:af6c6d1f59e2836db66766503dd24bb0258e6406f7fdfe4c905869a042608bbe","evidence_url":"https://lookcloser.ai/e/ev-7e220917f427"},{"evidence_id":"ev-a2f510bf0051","record_id":"810139573081","gtin":"810139573081","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":"60 servings × 4 g = 240 g, matching the printed net weight 234 g (NET WT. 8.4 OZ (234 G)). This checks agreement within the photo read; it is not an independent contents test.","proof":{"detail":"60 servings × 4 g = 240 g, matching the printed net weight 234 g (NET WT. 8.4 OZ (234 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/B0D6JJFWFS","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0D6JJFWFS","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-30","content_fingerprint":"sha256:660d5dbaea9e47e4df3b23b76738604597d3cb3e6653161630192880e26bdee0","evidence_url":"https://lookcloser.ai/e/ev-a2f510bf0051"},{"evidence_id":"ev-909fab62bfe3","record_id":"810139573081","gtin":"810139573081","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/B0D6JJFWFS","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0D6JJFWFS","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-30","content_fingerprint":"sha256:ab7812454cc0d04cea56bdfbe6c708f83997379a324a97ad23ff6ff94874ad71","evidence_url":"https://lookcloser.ai/e/ev-909fab62bfe3"},{"evidence_id":"ev-6ed9776a177a","record_id":"810139573081","gtin":"810139573081","claim_key":"finding:certification-laboratory-record-testing-claimed-documentation-not-found","primary_source":"source_listing","claim":"Testing claimed — documentation not found","bucket":"unverified","looked":"LookCloser checked Certification / laboratory record.","found":"The observed listing claims third-party testing without naming a lab or certifier. No product-bound report is retained, so the claim cannot be verified as stated. NSF, IFOS, USP, and Informed-Sport were not checked in this record.","proof":{"detail":"The observed listing claims third-party testing without naming a lab or certifier. No product-bound report is retained, so the claim cannot be verified as stated. NSF, IFOS, USP, and Informed-Sport were not checked in this record."},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0D6JJFWFS","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-30","content_fingerprint":"sha256:4d24b846051caccc3ac00ff9fb1002f22cd91f7127f9910f71de6ea14179a0bb","evidence_url":"https://lookcloser.ai/e/ev-6ed9776a177a"},{"evidence_id":"ev-f502d74de3b7","record_id":"810139573081","gtin":"810139573081","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 21 on 2025-06-29 to 33 on 2026-07-18 (net +12). 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 21 on 2025-06-29 to 33 on 2026-07-18 (net +12). 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-B0D6JJFWFS","observed_at":"2026-07-30","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0D6JJFWFS","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-30","content_fingerprint":"sha256:5eb28d16a462a9a9036cd5d693d0dc45aba205b551a11c808384dddff5e1d3b4","evidence_url":"https://lookcloser.ai/e/ev-f502d74de3b7"},{"evidence_id":"ev-782fb8d7c0df","record_id":"810139573081","gtin":"810139573081","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-B0D6JJFWFS","observed_at":"2026-07-30","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0D6JJFWFS","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-30","content_fingerprint":"sha256:667171bf9b5689e7808469b4ea8b35df74a526602338651e15f3342817dcca5b","evidence_url":"https://lookcloser.ai/e/ev-782fb8d7c0df"},{"evidence_id":"ev-26f49c51fc4b","record_id":"810139573081","gtin":"810139573081","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-26f49c51fc4b"},{"evidence_id":"ev-e4653bdac467","record_id":"810139573081","gtin":"810139573081","claim_key":"claim:testing","primary_source":"source_listing","claim":"“Tested: Each batch undergoes rigorous testing by independent laboratories, ensuring product purity and”","bucket":"unverified","looked":"the observed listing, retained brand product page, any linked COA or test report; NSF, IFOS, USP, Informed-Sport were not queried","found":"No named laboratory or lot-specific certificate was found for this exact product. No exact brand product page was available for a document check. NSF, IFOS, USP, and Informed-Sport were not checked in this record. This is a public-evidence limit, not a finding that testing did not occur.","proof":{"kind":"testing","status":"unverified","snippet":"…Third-Party Tested: Each batch undergoes rigorous testing by independent laboratories, ensuring product purity and potency.…"},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0D6JJFWFS","observed_at":"2026-07-30","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"brand_store","source_url":"https://nutricost.com","observed_at":"2026-07-30","identity_basis":"brand_domain_only","scope":"brand_or_exact_product"}],"observed_at":"2026-07-30","content_fingerprint":"sha256:6b2554a647c25d4bb6bd11ad3e6d047eda00240910dab0e489ff9d6e52e309a9","evidence_url":"https://lookcloser.ai/e/ev-e4653bdac467"},{"evidence_id":"ev-aeb23c1ccfbd","record_id":"810139573081","gtin":"810139573081","claim_key":"claim:manufacturing","primary_source":"source_listing","claim":"“and Safety: Manufactured in a GMP Compliant facility, ensuring high standards of production and”","bucket":"partly","looked":"the facility registration or certificate behind the claim","found":"“GMP-certified” describes factory processes, not what is in the bottle. 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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":5,"raw_reads":[{"img":0,"model":"claude-cli:subscription","text":"{\"brand\": \"nutricost\", \"product_name\": \"Electrolytes\", \"barcode\": null, \"panel\": false, \"serving_size_text\": null, \"serving_size_g\": null, \"servings_per_container\": 60, \"net_weight_text\": \"NET WT. 8.4 OZ (234 G)\", \"net_weight_g\": 234, \"unit_count_text\": null, \"responsible_parties\": [], \"websites\": [], \"actives\": [], \"label_claims\": [\"ADVANCED HYDRATION COMPLEX\", \"7 VITAMINS + MINERALS\", \"ZERO SUGAR\", \"Sweetened with Stevia\", \"NO ARTIFICIAL SWEETENERS\", \"Grape Flavored\"], \"certifications\": []}\n"},{"img":1,"model":"claude-cli:subscription","text":"{\"brand\": \"nutricost\", 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\"7 VITAMINS + MINERALS\", \"ZERO SUGAR\", \"SWEETENED WITH STEVIA\"], \"certifications\": []}\n"},{"img":2,"model":"claude-cli:subscription","text":"```json\n{\"brand\": \"nutricost\", \"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\": [\"nutricost quality\", \"QUALITY ASSURED\"], \"certifications\": [\"VEGETARIAN PRODUCT\", \"GLUTEN-FREE PRODUCT\", \"NON-GMO PRODUCT\", \"GMP COMPLIANT FACILITY\", \"GMP\", \"THIRD PARTY TESTED\"]}\n```\n"},{"img":3,"model":"claude-cli:subscription","text":"```json\n{\n  \"brand\": \"nutricost\",\n  \"product_name\": null,\n  \"barcode\": \"810139573081\",\n  \"panel\": false,\n  \"serving_size_text\": null,\n  \"serving_size_g\": null,\n  \"servings_per_container\": null,\n  \"net_weight_text\": null,\n  \"net_weight_g\": null,\n  \"unit_count_text\": null,\n  \"responsible_parties\": [\n    {\n      \"role\": \"manufactured_for\",\n      \"name\": \"nutricost\",\n      \"address\": \"351 E 1750 N, Vineyard, UT 84059\",\n      \"verbatim\": \"Manufactured for: nutricost | 351 E 1750 N, Vineyard, UT 84059 | (866) 438-9694 | support@nutricost.com\"\n    }\n  ],\n  \"websites\": [\"nutricost.com\"],\n  \"actives\": [],\n  \"label_claims\": [\n    \"THIRD PARTY TESTED\",\n    \"GMO-FREE\",\n    \"GLUTEN-FREE\",\n    \"MADE AND QUALITY TESTED IN THE USA WITH GLOBALLY SOURCED INGREDIENTS.\"\n  ],\n  \"certifications\": [\n    \"THIRD PARTY TESTED\",\n    \"GMO-FREE\",\n    \"GLUTEN-FREE\"\n  ]\n}\n```\n"},{"img":4,"model":"claude-cli:subscription","text":"```json\n{\n  \"brand\": \"nutricost\",\n  \"product_name\": null,\n  \"barcode\": null,\n  \"panel\": true,\n  \"serving_size_text\": \"1 Scoop (4g)\",\n  \"serving_size_g\": 4,\n  \"servings_per_container\": 60,\n  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