{"schema":"lookcloser/record@0.2","compatible_with":["lookcloser/record@0.1"],"record_id":"878941008481","processing":{"collection_process_version":"2026-07-24.5","last_collected_at":"2026-08-05T23:15:29-0700","last_collection_event":"intake","label_reader_version":"2026-07-27.1","report_schema":"lookcloser/record@0.2","rendered_at":"2026-08-06T01:28:00-0700"},"analysis_status":"complete","processing_gaps":[],"gtin":"878941008481","listing_identifier":"B0CLS2FFZ9","brand":"Trace Minerals","title":"Trace Minerals Magnesium Glycinate","listing_title":"Trace Minerals Magnesium Glycinate Powder, Mixed Berry Lemonade","identity":{"canonical_gtin":"00878941008481","source_listing_gtin":"00878941008481","listing_identifier":"B0CLS2FFZ9","product_image":"https://m.media-amazon.com/images/I/41dWT5baJ+L.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/B0CLS2FFZ9","primary_url":"https://m.media-amazon.com/images/I/41dWT5baJ+L.jpg","image_count":8,"last_attempted":"2026-08-05T23:15:29-0700","attempts":1},"observed_at":"2026-08-05","source_confirmations":["source_listing_gtin","external_barcode_record","brand_store_gtin"],"brand_consistency":{"status":"match","compatible":true,"listing_brand":"Trace Minerals","package_brand":"Trace Minerals","match_method":"normalized_exact","similarity":1},"identity_rule":"exact identifiers only; related products are never substituted"},"trademark_owner":{"name":"Trace Minerals Research, L.C.","entity":"LIMITED LIABILITY COMPANY","country":"UTAH, USA","address_filed":"1996 West 3300 South, Ogden, UTAH 84401, UNITED STATES","address_public":"UTAH 84401, UNITED STATES","serial_number":"88250521","registration_number":"5970567","wordmark":"TRACE MINERALS","status_description":"REGISTERED","filed_date":"2019-01-04T00:00:00","first_use_commerce_date":"2018-04-01","registration_date":"2020-01-28","assignment_recorded":true,"goods_services":["IC 005: Mineral supplements."],"source":"USPTO Trademark Search","source_url":"https://tsdr.uspto.gov/#caseNumber=88250521&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":[{"role":"distributed_by","name":"Trace Minerals","address":"P.O. 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Mineralife LLC recalled a different product on October 15, 2018. FDA has since closed that case. The recalled item was “Trace Minerals Dietary Supplement , 16.2 fl oz (480 mL) bottles, Packaged in dark blue plastic bottles, For…”","so_what":"An exact-product recall is a direct signal. A different product from the same firm is company context, not a strike against this item.","source":"FDA public records","source_links":[],"registry_receipts":[{"source":"openfda_search","url":"https://api.fda.gov/food/enforcement.json?search=(recalling_firm:%22Trace+Minerals%22+OR+product_description:%22Trace+Minerals%22)&limit=5","label":"FDA enforcement search · Trace Minerals","registry_name":"FDA enforcement","standard":null,"identifier":"Trace Minerals"}],"evidence_id":"ev-223db8031633","evidence_url":"https://lookcloser.ai/e/ev-223db8031633","presentation_home":"finding_catalog"},{"finding_id":"certification-laboratory-record-testing-claimed-documentation-not-found","card_type":"testing_claimed_no_lab","question":"safety","tone":"warn","weight":80,"headline":"The observed listing says it is tested, but names no lab or certifier.","evidence":"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.","so_what":"A testing badge without an issuer or report is a marketing claim, not evidence. 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(LIMITED LIABILITY COMPANY) in UTAH, 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=88250521&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","label":"USPTO · Registration 5970567","registry_name":"USPTO","standard":null,"identifier":"Registration 5970567"}],"evidence_id":"ev-4c30f369f2bf","evidence_url":"https://lookcloser.ai/e/ev-4c30f369f2bf","presentation_home":"ownership_section"},{"finding_id":"review_velocity_gradual","card_type":"review_velocity","question":"reviews","tone":"ok","weight":28,"headline":"Reviews rose from 87 to 125 between September 11, 2025 and July 25, 2026 — no sudden jump.","evidence":"Written reviews rose from 87 to 125 between September 11, 2025 and July 25, 2026. The largest rise inside any single 30-day window was about 8, 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-B0CLS2FFZ9","role":"dated count history · exact listing"}],"registry_receipts":[],"evidence_id":"ev-13a771095d25","evidence_url":"https://lookcloser.ai/e/ev-13a771095d25","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":["We have not found a public label filing for this exact product."]},"tldr":{"assessment":"checks_confirmed","headline":"FDA recall appears in this brand's history","summary":"This recall is not about the product on this page. Mineralife LLC recalled a different product on October 15, 2018. FDA has since closed that case. The recalled item was “Trace Minerals Dietary Supplement , 16.2 fl oz (480 mL) bottles, Packaged in dark blue plastic bottles, For freshness, keep refrigerated after opening”. FDA recorded the reason as “The dietary supplement product is potentially contaminated with Pseudomonas aeruginosa”. Verify at <a href=\"https://www.accessdata.fda.gov/scripts/ires/index.cfm\" rel=\"noopener\">FDA’s recall database</a>.","lead_finding_id":"fda-public-records-fda-recall-appears-in-this-brand-s-history","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":"brand-storefront-same-barcode-on-the-brand-s-own-store","class":"ok","headline":"Same barcode on the brand's own store","source":"Brand storefront","scope":"exact_listing"}],"documented_concern_count":0,"confirmed_check_count":5,"open_question_count":2,"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":"FDA recall appears in this brand's history","detail":"This recall is not about the product on this page. Mineralife LLC recalled a different product on October 15, 2018. FDA has since closed that case. The recalled item was “Trace Minerals Dietary Supplement , 16.2 fl oz (480 mL) bottles, Packaged in dark blue plastic bottles, For freshness, keep refrigerated after opening”. FDA recorded the reason as “The dietary supplement product is potentially contaminated with Pseudomonas aeruginosa”. Verify at <a href=\"https://www.accessdata.fda.gov/scripts/ires/index.cfm\" rel=\"noopener\">FDA’s recall database</a>.","lead_finding_id":"fda-public-records-fda-recall-appears-in-this-brand-s-history","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. 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(LIMITED LIABILITY COMPANY) in UTAH, 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 Trace Minerals Research, L.C. (LIMITED LIABILITY COMPANY) in UTAH, 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=88250521&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","scope":"brand_owner","inference_level":"direct_observation","observed_at":"2026-08-05","presentation_tone":"ok","evidence_id":"ev-4c30f369f2bf","evidence_url":"https://lookcloser.ai/e/ev-4c30f369f2bf","content_fingerprint":"sha256:3245b6f46fbdd65beb0dc1ddd618a20c1c8e3731f4940875e412cdb073fc0c0a","registry_receipts":[{"source":"uspto_search","url":"https://tsdr.uspto.gov/#caseNumber=88250521&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","label":"USPTO · Registration 5970567","registry_name":"USPTO","standard":null,"identifier":"Registration 5970567"}],"evidence":{"summary":"USPTO lists Trace Minerals Research, L.C. (LIMITED LIABILITY COMPANY) in UTAH, 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=88250521&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","observed_at":"2026-08-05","identity_basis":"exact_wordmark_and_supplement_goods","scope":"brand","registry_name":"USPTO","identifier":"Registration 5970567","receipt_label":"USPTO · Registration 5970567"}],"observed_at":"2026-08-05","looked":"LookCloser checked USPTO trademark registry.","found":"USPTO lists Trace Minerals Research, L.C. (LIMITED LIABILITY COMPANY) in UTAH, 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/878941008481/full#finding-uspto-trademark-registry-exact-trademark-owner-identified"},{"id":"brand-storefront-same-barcode-on-the-brand-s-own-store","source":"Brand storefront","class":"ok","noted":false,"severity":"ok","weight":38,"headline":"Same barcode on the brand's own store","detail":"The brand's store lists this exact barcode as “Magnesium Glycinate” (variant: Mixed Berry Lemonade) — identity confirmed across retailer listings.","proof":"The brand's store lists this exact barcode as “Magnesium Glycinate” (variant: Mixed Berry Lemonade) — identity confirmed across retailer listings.","identity_basis":"listing","status":"live","source_refs":["brand_store","source_listing"],"source_url":"https://traceminerals.com/products/magnesium-glycinate-powder","scope":"exact_listing","inference_level":"direct_observation","observed_at":"2026-08-05","presentation_tone":"ok","evidence_id":"ev-63d6c2204c01","evidence_url":"https://lookcloser.ai/e/ev-63d6c2204c01","content_fingerprint":"sha256:0c2f0c250ebb3b8cf43c00715f8c7a9d5b1347a948401595ecb691003d30e30b","registry_receipts":[],"evidence":{"summary":"The brand's store lists this exact barcode as “Magnesium Glycinate” (variant: Mixed Berry Lemonade) — identity confirmed across retailer listings.","source_refs":["brand_store","source_listing"],"source_records":[{"source":"brand_store","source_url":"https://traceminerals.com/products/magnesium-glycinate-powder","observed_at":"2026-08-05","identity_basis":"exact_gtin","scope":"brand_or_exact_product"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0CLS2FFZ9","observed_at":"2026-08-05","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-05","looked":"LookCloser checked Brand storefront.","found":"The brand's store lists this exact barcode as “Magnesium Glycinate” (variant: Mixed Berry Lemonade) — identity confirmed across retailer listings."},"html_anchor":"finding-brand-storefront-same-barcode-on-the-brand-s-own-store","report_url":"https://lookcloser.ai/p/878941008481/full#finding-brand-storefront-same-barcode-on-the-brand-s-own-store"},{"id":"barcode-gtin-record-upc-independently-corroborated","source":"Barcode / GTIN record","class":"ok","noted":false,"severity":"ok","weight":38,"headline":"UPC independently corroborated","detail":"Open Food Facts resolves 878941008481 to \"Magnesium Glycinate Powder\" (Trace Minerals) — consistent with this listing.","proof":"Open Food Facts resolves 878941008481 to \"Magnesium Glycinate Powder\" (Trace Minerals) — consistent with this listing.","identity_basis":"gtin","status":"live","source_refs":["barcode_search","source_listing"],"source_url":"https://world.openfoodfacts.org/product/00878941008481","scope":"exact_product","inference_level":"direct_observation","observed_at":"2026-08-05","presentation_tone":"ok","evidence_id":"ev-258071ff0e37","evidence_url":"https://lookcloser.ai/e/ev-258071ff0e37","content_fingerprint":"sha256:514874e7b3d1bcf6de9a235693566edb704abd68600813c81cffa9b79558dd98","registry_receipts":[],"evidence":{"summary":"Open Food Facts resolves 878941008481 to \"Magnesium Glycinate Powder\" (Trace Minerals) — consistent with this listing.","source_refs":["barcode_search","source_listing"],"source_records":[{"source":"barcode_search","source_url":"https://world.openfoodfacts.org/product/00878941008481","observed_at":"2026-08-05","identity_basis":"gtin","scope":"exact_gtin"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0CLS2FFZ9","observed_at":"2026-08-05","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-05","looked":"LookCloser checked Barcode / GTIN record.","found":"Open Food Facts resolves 878941008481 to \"Magnesium Glycinate Powder\" (Trace Minerals) — consistent with this listing."},"html_anchor":"finding-barcode-gtin-record-upc-independently-corroborated","report_url":"https://lookcloser.ai/p/878941008481/full#finding-barcode-gtin-record-upc-independently-corroborated"},{"id":"label-and-serving-arithmetic-label-math-could-not-be-verified","source":"Label and serving arithmetic","class":"gap","noted":false,"severity":"pend","weight":26,"headline":"Label math could not be verified","detail":"The retained listing evidence does not establish net weight, unit count, per-serving dose, servings per container, so the dose claim cannot yet be checked against serving arithmetic. 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This is a neutral evidence gap, not a pass or strike."},"html_anchor":"finding-label-and-serving-arithmetic-label-math-could-not-be-verified","report_url":"https://lookcloser.ai/p/878941008481/full#finding-label-and-serving-arithmetic-label-math-could-not-be-verified"},{"id":"certification-laboratory-record-testing-claimed-documentation-not-found","source":"Certification / laboratory record","class":"gap","noted":true,"severity":"pend","weight":23,"headline":"Testing claimed — documentation not found","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.","proof":"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.","identity_basis":"none","status":"live","source_refs":["source_listing"],"source_url":"https://www.amazon.com/dp/B0CLS2FFZ9","scope":"search_scope","inference_level":"gap","observed_at":"2026-08-05","presentation_tone":"gap","evidence_id":"ev-61dcde62b723","evidence_url":"https://lookcloser.ai/e/ev-61dcde62b723","content_fingerprint":"sha256:c61e0d5e8933db7899bf7ff20eb2a475d62f30d71092b79efe60ecea037fcd1a","registry_receipts":[],"evidence":{"summary":"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_listing"],"source_records":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0CLS2FFZ9","observed_at":"2026-08-05","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-05","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."},"html_anchor":"finding-certification-laboratory-record-testing-claimed-documentation-not-found","report_url":"https://lookcloser.ai/p/878941008481/full#finding-certification-laboratory-record-testing-claimed-documentation-not-found"},{"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":"60 servings × 3 g = 180 g, matching the printed net weight 180 g (NET WT 180 G (6.35 OZ)). This checks agreement within the photo read; it is not an independent contents test.","proof":"60 servings × 3 g = 180 g, matching the printed net weight 180 g (NET WT 180 G (6.35 OZ)). 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/B0CLS2FFZ9","scope":"exact_listing","inference_level":"gap","observed_at":"2026-08-05","presentation_tone":"gap","evidence_id":"ev-051abedafdb0","evidence_url":"https://lookcloser.ai/e/ev-051abedafdb0","content_fingerprint":"sha256:164efec899d4cc7c216a887bd9318ef7f807ec5a1d075358689ea86b61c76a8a","registry_receipts":[],"evidence":{"summary":"60 servings × 3 g = 180 g, matching the printed net weight 180 g (NET WT 180 G (6.35 OZ)). 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/B0CLS2FFZ9","observed_at":"2026-08-05","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0CLS2FFZ9","observed_at":"2026-08-05","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-05","looked":"LookCloser checked Label and serving arithmetic.","found":"60 servings × 3 g = 180 g, matching the printed net weight 180 g (NET WT 180 G (6.35 OZ)). 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/878941008481/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":"2026-08-05","presentation_tone":"gap","evidence_id":"ev-1e19095d4fdc","evidence_url":"https://lookcloser.ai/e/ev-1e19095d4fdc","content_fingerprint":"sha256:1f10159433456bddbfac2040edde59d4486a80ad11f11a1be25929877d67a1fc","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":"2026-08-05","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":"2026-08-05","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-08-05","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/878941008481/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 rose from 87 to 125 between September 11, 2025 and July 25, 2026. The largest rise inside any single 30-day window was about 8, so the count moved in steps rather than in one burst.","proof":{"first":["2025-09-11",87],"last":["2026-07-25",125],"max_30d_review_gain":8},"identity_basis":"listing","status":"live","severity":"ok","source_refs":["source_listing"],"source_url":"https://www.amazon.com/dp/B0CLS2FFZ9","scope":"exact_listing","inference_level":"direct_observation","observed_at":"2026-08-05","presentation_tone":"ok","evidence_id":"ev-13a771095d25","evidence_url":"https://lookcloser.ai/e/ev-13a771095d25","content_fingerprint":"sha256:684bf6ce06bd5eb9e4c6b054c97a8d4d983326d147fc8b66765a3609db7640bb","registry_receipts":[],"evidence":{"summary":{"first":["2025-09-11",87],"last":["2026-07-25",125],"max_30d_review_gain":8},"source_refs":["source_listing"],"source_records":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0CLS2FFZ9","observed_at":"2026-08-05","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-05","looked":"LookCloser checked keepa.","found":"Written reviews rose from 87 to 125 between September 11, 2025 and July 25, 2026. The largest rise inside any single 30-day window was about 8, so the count moved in steps rather than in one burst."},"html_anchor":"finding-review_velocity_gradual","report_url":"https://lookcloser.ai/p/878941008481/full#finding-review_velocity_gradual"},{"id":"fda-public-records-fda-recall-appears-in-this-brand-s-history","source":"FDA public records","class":"gap","noted":true,"severity":"info","weight":19,"headline":"FDA recall appears in this brand's history","detail":"This recall is not about the product on this page. Mineralife LLC recalled a different product on October 15, 2018. FDA has since closed that case. The recalled item was “Trace Minerals Dietary Supplement , 16.2 fl oz (480 mL) bottles, Packaged in dark blue plastic bottles, For freshness, keep refrigerated after opening”. FDA recorded the reason as “The dietary supplement product is potentially contaminated with Pseudomonas aeruginosa”. Verify at <a href=\"https://www.accessdata.fda.gov/scripts/ires/index.cfm\" rel=\"noopener\">FDA’s recall database</a>.","proof":"This recall is not about the product on this page. Mineralife LLC recalled a different product on October 15, 2018. FDA has since closed that case. The recalled item was “Trace Minerals Dietary Supplement , 16.2 fl oz (480 mL) bottles, Packaged in dark blue plastic bottles, For freshness, keep refrigerated after opening”. FDA recorded the reason as “The dietary supplement product is potentially contaminated with Pseudomonas aeruginosa”. Verify at <a href=\"https://www.accessdata.fda.gov/scripts/ires/index.cfm\" rel=\"noopener\">FDA’s recall database</a>.","identity_basis":"none","status":"live","source_refs":["openfda_search"],"source_url":"https://api.fda.gov/food/enforcement.json?search=(recalling_firm:%22Trace+Minerals%22+OR+product_description:%22Trace+Minerals%22)&limit=5","scope":"search_scope","inference_level":"gap","observed_at":"2026-08-05","presentation_tone":"caution","evidence_id":"ev-223db8031633","evidence_url":"https://lookcloser.ai/e/ev-223db8031633","content_fingerprint":"sha256:d1b06a12da3d3a0bcf2ceb99569b1aa560024eecb0952c0d8c7ed705c4e238ad","registry_receipts":[{"source":"openfda_search","url":"https://api.fda.gov/food/enforcement.json?search=(recalling_firm:%22Trace+Minerals%22+OR+product_description:%22Trace+Minerals%22)&limit=5","label":"FDA enforcement search · Trace Minerals","registry_name":"FDA enforcement","standard":null,"identifier":"Trace Minerals"}],"evidence":{"summary":"This recall is not about the product on this page. Mineralife LLC recalled a different product on October 15, 2018. FDA has since closed that case. The recalled item was “Trace Minerals Dietary Supplement , 16.2 fl oz (480 mL) bottles, Packaged in dark blue plastic bottles, For freshness, keep refrigerated after opening”. FDA recorded the reason as “The dietary supplement product is potentially contaminated with Pseudomonas aeruginosa”. Verify at <a href=\"https://www.accessdata.fda.gov/scripts/ires/index.cfm\" rel=\"noopener\">FDA’s recall database</a>.","source_refs":["openfda_search"],"source_records":[{"source":"openfda_search","source_url":"https://api.fda.gov/food/enforcement.json?search=(recalling_firm:%22Trace+Minerals%22+OR+product_description:%22Trace+Minerals%22)&limit=5","observed_at":"2026-08-05","identity_basis":"product_brand","scope":"product_or_brand","registry_name":"FDA enforcement","identifier":"Trace Minerals","receipt_label":"FDA enforcement search · Trace Minerals"}],"observed_at":"2026-08-05","looked":"LookCloser checked FDA public records.","found":"This recall is not about the product on this page. Mineralife LLC recalled a different product on October 15, 2018. FDA has since closed that case. The recalled item was “Trace Minerals Dietary Supplement , 16.2 fl oz (480 mL) bottles, Packaged in dark blue plastic bottles, For freshness, keep refrigerated after opening”. FDA recorded the reason as “The dietary supplement product is potentially contaminated with Pseudomonas aeruginosa”. Verify at <a href=\"https://www.accessdata.fda.gov/scripts/ires/index.cfm\" rel=\"noopener\">FDA’s recall database</a>."},"html_anchor":"finding-fda-public-records-fda-recall-appears-in-this-brand-s-history","report_url":"https://lookcloser.ai/p/878941008481/full#finding-fda-public-records-fda-recall-appears-in-this-brand-s-history"},{"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/B0CLS2FFZ9","scope":"exact_listing","inference_level":"gap","observed_at":"2026-08-05","presentation_tone":"gap","evidence_id":"ev-8d5f79a324c3","evidence_url":"https://lookcloser.ai/e/ev-8d5f79a324c3","content_fingerprint":"sha256:b2e9d5c0de4096461eff80eb30d66f9e72ee9ab0473c9204e2472d048189f150","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/B0CLS2FFZ9","observed_at":"2026-08-05","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0CLS2FFZ9","observed_at":"2026-08-05","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-05","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/878941008481/full#finding-label-and-serving-arithmetic-public-label-filing-not-retained"},{"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-B0CLS2FFZ9","scope":"exact_listing","inference_level":"gap","observed_at":"2026-08-05","presentation_tone":"gap","evidence_id":"ev-149f72737f78","evidence_url":"https://lookcloser.ai/e/ev-149f72737f78","content_fingerprint":"sha256:c49f1a5301d658603777230fe466a84af8ddcb3689b156b3a46f4d27cfbcb3f4","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-B0CLS2FFZ9","observed_at":"2026-08-05","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0CLS2FFZ9","observed_at":"2026-08-05","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-05","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/878941008481/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 85 on 2025-08-05 to 125 on 2026-07-25 (net +40). 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 85 on 2025-08-05 to 125 on 2026-07-25 (net +40). 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-B0CLS2FFZ9","scope":"exact_listing","inference_level":"gap","observed_at":"2026-08-05","presentation_tone":"gap","evidence_id":"ev-3ba0c90a8939","evidence_url":"https://lookcloser.ai/e/ev-3ba0c90a8939","content_fingerprint":"sha256:de04962b4c26fbff625dde27e080356d3dcf2d5ff95cf44277122f5ab428541f","registry_receipts":[],"evidence":{"summary":"Exact-listing history records written-review counts from 85 on 2025-08-05 to 125 on 2026-07-25 (net +40). 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-B0CLS2FFZ9","observed_at":"2026-08-05","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0CLS2FFZ9","observed_at":"2026-08-05","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-05","looked":"LookCloser checked Keepa exact-listing history.","found":"Exact-listing history records written-review counts from 85 on 2025-08-05 to 125 on 2026-07-25 (net +40). 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/878941008481/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 distributed by: Trace Minerals, P.O. Box 429 • Roy, Utah 84067 USA. USPTO names Trace Minerals Research, L.C. 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 distributed by: Trace Minerals, P.O. Box 429 • Roy, Utah 84067 USA. USPTO names Trace Minerals Research, L.C. as the exact wordmark owner. That can be a normal distributor, manufacturer, or licensing relationship; the retained records do not establish the relationship.","identity_basis":"owner_exact","status":"live","source_refs":["uspto_search","facts_panel"],"source_url":"https://tsdr.uspto.gov/#caseNumber=88250521&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","scope":"brand_owner","inference_level":"gap","observed_at":"2026-08-05","presentation_tone":"gap","evidence_id":"ev-7ca759082245","evidence_url":"https://lookcloser.ai/e/ev-7ca759082245","content_fingerprint":"sha256:0b33fc58b031f9102352268d1e1b984653eb5d6662407d62ac51b8297270a03a","registry_receipts":[{"source":"uspto_search","url":"https://tsdr.uspto.gov/#caseNumber=88250521&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","label":"USPTO · Registration 5970567","registry_name":"USPTO","standard":null,"identifier":"Registration 5970567"}],"evidence":{"summary":"The package says distributed by: Trace Minerals, P.O. Box 429 • Roy, Utah 84067 USA. USPTO names Trace Minerals Research, L.C. 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=88250521&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","observed_at":"2026-08-05","identity_basis":"exact_wordmark_and_supplement_goods","scope":"brand","registry_name":"USPTO","identifier":"Registration 5970567","receipt_label":"USPTO · Registration 5970567"},{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B0CLS2FFZ9","observed_at":"2026-08-05","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-05","looked":"LookCloser checked USPTO trademark registry.","found":"The package says distributed by: Trace Minerals, P.O. Box 429 • Roy, Utah 84067 USA. USPTO names Trace Minerals Research, L.C. 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/878941008481/full#finding-uspto-trademark-registry-package-and-trademark-records-name-different-re"}],"evidence_records":[{"evidence_id":"ev-4c30f369f2bf","record_id":"878941008481","gtin":"878941008481","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 Trace Minerals Research, L.C. (LIMITED LIABILITY COMPANY) in UTAH, 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 Trace Minerals Research, L.C. (LIMITED LIABILITY COMPANY) in UTAH, 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=88250521&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","observed_at":"2026-08-05","identity_basis":"exact_wordmark_and_supplement_goods","scope":"brand","registry_name":"USPTO","identifier":"Registration 5970567","receipt_label":"USPTO · Registration 5970567"}],"observed_at":"2026-08-05","content_fingerprint":"sha256:3245b6f46fbdd65beb0dc1ddd618a20c1c8e3731f4940875e412cdb073fc0c0a","evidence_url":"https://lookcloser.ai/e/ev-4c30f369f2bf"},{"evidence_id":"ev-63d6c2204c01","record_id":"878941008481","gtin":"878941008481","claim_key":"finding:brand-storefront-same-barcode-on-the-brand-s-own-store","primary_source":"brand_store","claim":"Same barcode on the brand's own store","bucket":"checks_out","looked":"LookCloser checked Brand storefront.","found":"The brand's store lists this exact barcode as “Magnesium Glycinate” (variant: Mixed Berry Lemonade) — identity confirmed across retailer listings.","proof":{"detail":"The brand's store lists this exact barcode as “Magnesium Glycinate” (variant: Mixed Berry Lemonade) — identity confirmed across retailer listings."},"source_refs":[{"source":"brand_store","source_url":"https://traceminerals.com/products/magnesium-glycinate-powder","observed_at":"2026-08-05","identity_basis":"exact_gtin","scope":"brand_or_exact_product"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0CLS2FFZ9","observed_at":"2026-08-05","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-05","content_fingerprint":"sha256:0c2f0c250ebb3b8cf43c00715f8c7a9d5b1347a948401595ecb691003d30e30b","evidence_url":"https://lookcloser.ai/e/ev-63d6c2204c01"},{"evidence_id":"ev-258071ff0e37","record_id":"878941008481","gtin":"878941008481","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 878941008481 to \"Magnesium Glycinate Powder\" (Trace Minerals) — consistent with this listing.","proof":{"detail":"Open Food Facts resolves 878941008481 to \"Magnesium Glycinate Powder\" (Trace Minerals) — consistent with this listing."},"source_refs":[{"source":"barcode_search","source_url":"https://world.openfoodfacts.org/product/00878941008481","observed_at":"2026-08-05","identity_basis":"gtin","scope":"exact_gtin"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0CLS2FFZ9","observed_at":"2026-08-05","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-05","content_fingerprint":"sha256:514874e7b3d1bcf6de9a235693566edb704abd68600813c81cffa9b79558dd98","evidence_url":"https://lookcloser.ai/e/ev-258071ff0e37"},{"evidence_id":"ev-13a771095d25","record_id":"878941008481","gtin":"878941008481","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 87 to 125 between September 11, 2025 and July 25, 2026. The largest rise inside any single 30-day window was about 8, so the count moved in steps rather than in one burst.","proof":{"first":["2025-09-11",87],"last":["2026-07-25",125],"max_30d_review_gain":8},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0CLS2FFZ9","observed_at":"2026-08-05","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-05","content_fingerprint":"sha256:684bf6ce06bd5eb9e4c6b054c97a8d4d983326d147fc8b66765a3609db7640bb","evidence_url":"https://lookcloser.ai/e/ev-13a771095d25"},{"evidence_id":"ev-ea518e034d3a","record_id":"878941008481","gtin":"878941008481","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":"2026-08-05","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":"2026-08-05","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-08-05","content_fingerprint":"sha256:7b0b8d38d0009af6609652840170b80d416dc01619a2b4ca1e66428fc311ab72","evidence_url":"https://lookcloser.ai/e/ev-ea518e034d3a"},{"evidence_id":"ev-223db8031633","record_id":"878941008481","gtin":"878941008481","claim_key":"finding:fda-public-records-fda-recall-appears-in-this-brand-s-history","primary_source":"openfda_search","claim":"FDA recall appears in this brand's history","bucket":"unverified","looked":"LookCloser checked FDA public records.","found":"This recall is not about the product on this page. Mineralife LLC recalled a different product on October 15, 2018. FDA has since closed that case. The recalled item was “Trace Minerals Dietary Supplement , 16.2 fl oz (480 mL) bottles, Packaged in dark blue plastic bottles, For freshness, keep refrigerated after opening”. FDA recorded the reason as “The dietary supplement product is potentially contaminated with Pseudomonas aeruginosa”. Verify at <a href=\"https://www.accessdata.fda.gov/scripts/ires/index.cfm\" rel=\"noopener\">FDA’s recall database</a>.","proof":{"detail":"This recall is not about the product on this page. Mineralife LLC recalled a different product on October 15, 2018. FDA has since closed that case. The recalled item was “Trace Minerals Dietary Supplement , 16.2 fl oz (480 mL) bottles, Packaged in dark blue plastic bottles, For freshness, keep refrigerated after opening”. FDA recorded the reason as “The dietary supplement product is potentially contaminated with Pseudomonas aeruginosa”. Verify at <a href=\"https://www.accessdata.fda.gov/scripts/ires/index.cfm\" rel=\"noopener\">FDA’s recall database</a>."},"source_refs":[{"source":"openfda_search","source_url":"https://api.fda.gov/food/enforcement.json?search=(recalling_firm:%22Trace+Minerals%22+OR+product_description:%22Trace+Minerals%22)&limit=5","observed_at":"2026-08-05","identity_basis":"product_brand","scope":"product_or_brand","registry_name":"FDA enforcement","identifier":"Trace Minerals","receipt_label":"FDA enforcement search · Trace Minerals"}],"observed_at":"2026-08-05","content_fingerprint":"sha256:d1b06a12da3d3a0bcf2ceb99569b1aa560024eecb0952c0d8c7ed705c4e238ad","evidence_url":"https://lookcloser.ai/e/ev-223db8031633"},{"evidence_id":"ev-7ca759082245","record_id":"878941008481","gtin":"878941008481","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 distributed by: Trace Minerals, P.O. Box 429 • Roy, Utah 84067 USA. USPTO names Trace Minerals Research, L.C. 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 distributed by: Trace Minerals, P.O. Box 429 • Roy, Utah 84067 USA. USPTO names Trace Minerals Research, L.C. 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=88250521&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","observed_at":"2026-08-05","identity_basis":"exact_wordmark_and_supplement_goods","scope":"brand","registry_name":"USPTO","identifier":"Registration 5970567","receipt_label":"USPTO · Registration 5970567"},{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B0CLS2FFZ9","observed_at":"2026-08-05","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-05","content_fingerprint":"sha256:0b33fc58b031f9102352268d1e1b984653eb5d6662407d62ac51b8297270a03a","evidence_url":"https://lookcloser.ai/e/ev-7ca759082245"},{"evidence_id":"ev-21a6f00071b5","record_id":"878941008481","gtin":"878941008481","claim_key":"finding:label-and-serving-arithmetic-label-math-could-not-be-verified","primary_source":"facts_panel","claim":"Label math could not be verified","bucket":"unverified","looked":"LookCloser checked Label and serving arithmetic.","found":"The retained listing evidence does not establish net weight, unit count, per-serving dose, servings per container, so the dose claim cannot yet be checked against serving arithmetic. This is a neutral evidence gap, not a pass or strike.","proof":{"detail":"The retained listing evidence does not establish net weight, unit count, per-serving dose, servings per container, so the dose claim cannot yet be checked against serving arithmetic. This is a neutral evidence gap, not a pass or strike."},"source_refs":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B0CLS2FFZ9","observed_at":"2026-08-05","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0CLS2FFZ9","observed_at":"2026-08-05","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-05","content_fingerprint":"sha256:e956cb1ec2c18048a561f65dac9fd521021697d77a73d2bb231553c42be664ef","evidence_url":"https://lookcloser.ai/e/ev-21a6f00071b5"},{"evidence_id":"ev-051abedafdb0","record_id":"878941008481","gtin":"878941008481","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 × 3 g = 180 g, matching the printed net weight 180 g (NET WT 180 G (6.35 OZ)). This checks agreement within the photo read; it is not an independent contents test.","proof":{"detail":"60 servings × 3 g = 180 g, matching the printed net weight 180 g (NET WT 180 G (6.35 OZ)). 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/B0CLS2FFZ9","observed_at":"2026-08-05","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0CLS2FFZ9","observed_at":"2026-08-05","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-05","content_fingerprint":"sha256:164efec899d4cc7c216a887bd9318ef7f807ec5a1d075358689ea86b61c76a8a","evidence_url":"https://lookcloser.ai/e/ev-051abedafdb0"},{"evidence_id":"ev-8d5f79a324c3","record_id":"878941008481","gtin":"878941008481","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/B0CLS2FFZ9","observed_at":"2026-08-05","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0CLS2FFZ9","observed_at":"2026-08-05","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-05","content_fingerprint":"sha256:b2e9d5c0de4096461eff80eb30d66f9e72ee9ab0473c9204e2472d048189f150","evidence_url":"https://lookcloser.ai/e/ev-8d5f79a324c3"},{"evidence_id":"ev-61dcde62b723","record_id":"878941008481","gtin":"878941008481","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/B0CLS2FFZ9","observed_at":"2026-08-05","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-05","content_fingerprint":"sha256:c61e0d5e8933db7899bf7ff20eb2a475d62f30d71092b79efe60ecea037fcd1a","evidence_url":"https://lookcloser.ai/e/ev-61dcde62b723"},{"evidence_id":"ev-3ba0c90a8939","record_id":"878941008481","gtin":"878941008481","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 85 on 2025-08-05 to 125 on 2026-07-25 (net +40). 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 85 on 2025-08-05 to 125 on 2026-07-25 (net +40). 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-B0CLS2FFZ9","observed_at":"2026-08-05","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0CLS2FFZ9","observed_at":"2026-08-05","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-05","content_fingerprint":"sha256:de04962b4c26fbff625dde27e080356d3dcf2d5ff95cf44277122f5ab428541f","evidence_url":"https://lookcloser.ai/e/ev-3ba0c90a8939"},{"evidence_id":"ev-149f72737f78","record_id":"878941008481","gtin":"878941008481","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-B0CLS2FFZ9","observed_at":"2026-08-05","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0CLS2FFZ9","observed_at":"2026-08-05","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-05","content_fingerprint":"sha256:c49f1a5301d658603777230fe466a84af8ddcb3689b156b3a46f4d27cfbcb3f4","evidence_url":"https://lookcloser.ai/e/ev-149f72737f78"},{"evidence_id":"ev-1e19095d4fdc","record_id":"878941008481","gtin":"878941008481","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":"2026-08-05","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":"2026-08-05","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-08-05","content_fingerprint":"sha256:1f10159433456bddbfac2040edde59d4486a80ad11f11a1be25929877d67a1fc","evidence_url":"https://lookcloser.ai/e/ev-1e19095d4fdc"},{"evidence_id":"ev-a5acb2d3ba7e","record_id":"878941008481","gtin":"878941008481","claim_key":"claim:testing","primary_source":"source_listing","claim":"“Quality & Maximum Absorption – Always 3rd party tested for purity, potency and quality (including for heavy metals) in”","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. The exact brand page names no testing issuer and links no product-bound report. 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":"…Highest Quality & Maximum Absorption – Always 3rd party tested for purity, potency and quality (including for heavy metals) in USA…"},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0CLS2FFZ9","observed_at":"2026-08-05","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"brand_store","source_url":"https://traceminerals.com/products/magnesium-glycinate-powder","observed_at":"2026-08-05","identity_basis":"exact_gtin","scope":"brand_or_exact_product"}],"observed_at":"2026-08-05","content_fingerprint":"sha256:c7065f29dcb92f87bb7e77c247d0739d11b96a14bd1065a507c8d0afc52aea95","evidence_url":"https://lookcloser.ai/e/ev-a5acb2d3ba7e"},{"evidence_id":"ev-6029a5e5c5d1","record_id":"878941008481","gtin":"878941008481","claim_key":"claim:efficacy","primary_source":"source_listing","claim":"“Benefits – Maintain calm and support vitality with Magnesium”","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":"…Mag-Nificent Benefits – Maintain calm and support vitality with Magnesium Glycinate.…"},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0CLS2FFZ9","observed_at":"2026-08-05","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"nih_ods_magnesium","source_url":"https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/","observed_at":"2026-08-05","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":"2026-08-05","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-08-05","content_fingerprint":"sha256:dc67ebb3847505a3a6eb73b1150359b2472b42cb1e95122ced947c6c3cfaf7d2","evidence_url":"https://lookcloser.ai/e/ev-6029a5e5c5d1"}],"label_math":{"verdict":"UNKNOWN","claimed_subject":null,"claimed_mg":null,"serving_mass_mg":3000,"percent_of_serving":null,"serving_mass_source":"serving size on the label, keyed to UPC 878941008481","ambiguity":null,"declared_actives_total_mg":120,"headline_claim_mg":null,"headline_subject":null,"subject_actual_mg":null},"listing_claims":{"dose_claims":[],"testing":{"claimed":true,"named_lab_or_certifier":false},"container":{"units":null,"servings":null,"pack_count":1,"units_conflict":false},"marketing_text":["Supports Bones, Nerves, the Liver & Digestion","Promotes Restful Sleep, Calm Body, & Healthy Mind","Mixed Berry Lemonade Flavor","DIETARY SUPPLEMENT","120 mg per serving","Powder","Easy-to-use magnesium powder provides 70+ minerals that support calm mood and restful sleep","Calm Mood","Restful Sleep","Bone Health"],"certification_text":["Certified Vegan","Gluten Free","Third Party Tested","cGMP Facility","BPA Free","Recyclable","ISO 14001 Certified"],"claim_checks":[{"kind":"testing","label":"Quality-testing claim","snippet":"…Highest Quality & Maximum Absorption – Always 3rd party tested for purity, potency and quality (including for heavy metals) in USA…","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. The exact brand page names no testing issuer and links no product-bound report. 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.","status":"unverified"},{"kind":"efficacy","label":"Benefit claim","snippet":"…Mag-Nificent Benefits – Maintain calm and support vitality with Magnesium Glycinate.…","looked":"whether the ingredient doses on the label match the doses used in published research","found":"Published research exists for ingredients in this formula. 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