{"schema":"lookcloser/record@0.2","compatible_with":["lookcloser/record@0.1"],"record_id":"197644667529","processing":{"collection_process_version":"2026-07-24.5","last_collected_at":"2026-08-06T15:17:41-0700","last_collection_event":"intake","label_reader_version":"2026-07-27.1","report_schema":"lookcloser/record@0.2","rendered_at":"2026-08-06T18:33:17-0700"},"analysis_status":"complete","processing_gaps":[],"gtin":"197644667529","listing_identifier":"B0C66C2QB8","brand":"ForestLeaf","title":"Forestleaf Magnesium Glycinate","listing_title":"ForestLeaf Magnesium Glycinate 400mg for Sleep & Relaxation – High Absorption Magnesium Supplement for Muscle, Nerve, Heart & Bone Support – Gluten Free, Non-GMO – 90 Caps","identity":{"canonical_gtin":"00197644667529","source_listing_gtin":"00197644667529","listing_identifier":"B0C66C2QB8","product_image":"https://m.media-amazon.com/images/I/61pQrc27ybL.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/B0C66C2QB8","primary_url":"https://m.media-amazon.com/images/I/61pQrc27ybL.jpg","image_count":8,"last_attempted":"2026-08-06T15:17:41-0700","attempts":1},"observed_at":"2026-08-06","source_confirmations":["source_listing_gtin","brand_store_gtin"],"brand_consistency":{"status":"match","compatible":true,"listing_brand":"ForestLeaf","package_brand":"ForestLeaf","match_method":"normalized_exact","similarity":1},"identity_rule":"exact identifiers only; related products are never substituted"},"trademark_owner":null,"trademark_owner_candidates":[],"trademark_owner_status":"not_found","product_manufacturer_link":"not_established","label_responsible_parties":[],"identity_nodes":[],"seller_of_record":null,"seller_of_record_status":"not_collected_founder_gated","consumer_view":{"template":"claim_question","kicker":"What we found","headline":"Testing claimed — documentation not found","deck":"The observed listing and the exact brand product page both claim third-party testing. 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Verifiable products publish more.","meaning":"Evidence availability only. 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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/197644667529/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 and the exact brand product page both claim third-party testing. Neither names the laboratory or links a product- or lot-specific report. Repeating the claim across two pages confirms the brand publishes it, not that testing occurred. NSF, IFOS, USP, and Informed-Sport were not checked in this record.","proof":"The observed listing and the exact brand product page both claim third-party testing. 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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/197644667529/full#finding-certification-laboratory-record-testing-claimed-documentation-not-found"},{"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":"2026-08-06","presentation_tone":"gap","evidence_id":"ev-51b68d9a18e3","evidence_url":"https://lookcloser.ai/e/ev-51b68d9a18e3","content_fingerprint":"sha256:f0ac08a64a418786cb5f338cac04980c8540d4096eaf0369e730fd3de3a75c54","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. 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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/B0C66C2QB8","observed_at":"2026-08-06","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0C66C2QB8","observed_at":"2026-08-06","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-06","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/197644667529/full#finding-label-and-serving-arithmetic-public-label-filing-not-retained"},{"id":"fda-public-records-recall-search-no-match-found-as-of-aug-06-2026","source":"FDA public records","class":"gap","noted":false,"severity":"info","weight":19,"headline":"Recall search: no match found (as of Aug 06, 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:%22ForestLeaf%22+OR+product_description:%22ForestLeaf%22)&limit=5","scope":"search_scope","inference_level":"gap","observed_at":"2026-08-06","presentation_tone":"caution","evidence_id":"ev-5e88f2fd5ba6","evidence_url":"https://lookcloser.ai/e/ev-5e88f2fd5ba6","content_fingerprint":"sha256:d81519a4452ed15f184a11ebbf667f90fd42b7661f3fa22e4dc4ac59beaf0445","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-06-2026","report_url":"https://lookcloser.ai/p/197644667529/full#finding-fda-public-records-recall-search-no-match-found-as-of-aug-06-2026"},{"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-B0C66C2QB8","scope":"exact_listing","inference_level":"gap","observed_at":"2026-08-06","presentation_tone":"gap","evidence_id":"ev-75ec6ed75887","evidence_url":"https://lookcloser.ai/e/ev-75ec6ed75887","content_fingerprint":"sha256:cdbe0f3c29fca3bc3afc07dc757c41e5c6751ef2c57f6515648513365e685c8d","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-B0C66C2QB8","observed_at":"2026-08-06","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0C66C2QB8","observed_at":"2026-08-06","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-06","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/197644667529/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 67 on 2025-07-09 to 126 on 2026-08-03 (net +59). 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 67 on 2025-07-09 to 126 on 2026-08-03 (net +59). 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-B0C66C2QB8","scope":"exact_listing","inference_level":"gap","observed_at":"2026-08-06","presentation_tone":"gap","evidence_id":"ev-e1d32ae1902f","evidence_url":"https://lookcloser.ai/e/ev-e1d32ae1902f","content_fingerprint":"sha256:bfc5794edd6154a90e049dc67414a5416977522abc8f6bf58c724e80dd397fdf","registry_receipts":[],"evidence":{"summary":"Exact-listing history records written-review counts from 67 on 2025-07-09 to 126 on 2026-08-03 (net +59). 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-B0C66C2QB8","observed_at":"2026-08-06","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0C66C2QB8","observed_at":"2026-08-06","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-06","looked":"LookCloser checked Keepa exact-listing history.","found":"Exact-listing history records written-review counts from 67 on 2025-07-09 to 126 on 2026-08-03 (net +59). 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/197644667529/full#finding-keepa-exact-listing-history-180-day-review-count-history-is-on-file"},{"id":"lookcloser-record-check-brand-ownership-record-not-retained","source":"LookCloser record check","class":"gap","noted":false,"severity":"info","weight":14,"headline":"Brand ownership record not retained","detail":"This record does not hold an exact, supplement-class public ownership record for the brand. That is a LookCloser coverage gap, not evidence that the brand has no owner or that the product is improper.","proof":"This record does not hold an exact, supplement-class public ownership record for the brand. That is a LookCloser coverage gap, not evidence that the brand has no owner or that the product is improper.","identity_basis":"owner_exact","status":"live","source_refs":["uspto_search"],"source_url":"https://tmsearch.uspto.gov/","scope":"brand_owner","inference_level":"gap","observed_at":"2026-08-06","presentation_tone":"gap","evidence_id":"ev-18cc09b0f015","evidence_url":"https://lookcloser.ai/e/ev-18cc09b0f015","content_fingerprint":"sha256:41599dadf4ef619312b7fc88e8bd33b810abf96ceca0421e5bb2604d79140840","registry_receipts":[],"evidence":{"summary":"This record does not hold an exact, supplement-class public ownership record for the brand. That is a LookCloser coverage gap, not evidence that the brand has no owner or that the product is improper.","source_refs":["uspto_search"],"source_records":[{"source":"uspto_search","source_url":"https://tmsearch.uspto.gov/","observed_at":"2026-08-06","identity_basis":"exact_wordmark_and_supplement_goods","scope":"brand","registry_name":"USPTO"}],"observed_at":"2026-08-06","looked":"LookCloser checked LookCloser record check.","found":"This record does not hold an exact, supplement-class public ownership record for the brand. That is a LookCloser coverage gap, not evidence that the brand has no owner or that the product is improper."},"html_anchor":"finding-lookcloser-record-check-brand-ownership-record-not-retained","report_url":"https://lookcloser.ai/p/197644667529/full#finding-lookcloser-record-check-brand-ownership-record-not-retained"},{"id":"barcode-gtin-record-upc-valid-no-independent-record","source":"Barcode / GTIN record","class":"gap","noted":false,"severity":"info","weight":14,"headline":"UPC valid, no independent record","detail":"Check digit passes; no third-party database record found yet. Coverage gaps are common — not a strike.","proof":"Check digit passes; no third-party database record found yet. Coverage gaps are common — not a strike.","identity_basis":"gtin","status":"live","source_refs":["barcode_search","source_listing"],"source_url":"https://world.openfoodfacts.org/product/00197644667529","scope":"exact_product","inference_level":"gap","observed_at":"2026-08-06","presentation_tone":"gap","evidence_id":"ev-4d0d977e0a42","evidence_url":"https://lookcloser.ai/e/ev-4d0d977e0a42","content_fingerprint":"sha256:ae28c662a5553cc590a69063dff5657fe485c40fe348e65d0ccf40faff615df4","registry_receipts":[],"evidence":{"summary":"Check digit passes; no third-party database record found yet. Coverage gaps are common — not a strike.","source_refs":["barcode_search","source_listing"],"source_records":[{"source":"barcode_search","source_url":"https://world.openfoodfacts.org/product/00197644667529","observed_at":"2026-08-06","identity_basis":"gtin","scope":"exact_gtin"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0C66C2QB8","observed_at":"2026-08-06","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-06","looked":"LookCloser checked Barcode / GTIN record.","found":"Check digit passes; no third-party database record found yet. Coverage gaps are common — not a strike."},"html_anchor":"finding-barcode-gtin-record-upc-valid-no-independent-record","report_url":"https://lookcloser.ai/p/197644667529/full#finding-barcode-gtin-record-upc-valid-no-independent-record"}],"evidence_records":[{"evidence_id":"ev-c1156363a9d8","record_id":"197644667529","gtin":"197644667529","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: 90) — identity confirmed across retailer listings.","proof":{"detail":"The brand's store lists this exact barcode as “Magnesium Glycinate” (variant: 90) — identity confirmed across retailer listings."},"source_refs":[{"source":"brand_store","source_url":"https://forestleaf.com/products/magnesium-glycinate","observed_at":"2026-08-06","identity_basis":"exact_gtin","scope":"brand_or_exact_product"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0C66C2QB8","observed_at":"2026-08-06","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-06","content_fingerprint":"sha256:57c0f86f39ce3c95ad33a844a009242029585bc497a7cc47c9de656827daf32f","evidence_url":"https://lookcloser.ai/e/ev-c1156363a9d8"},{"evidence_id":"ev-27db22a4c3a0","record_id":"197644667529","gtin":"197644667529","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":"2026-08-06","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":"2026-08-06","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-08-06","content_fingerprint":"sha256:745948811014874c955329b29233339924a541793ae67a2686da090270c379cc","evidence_url":"https://lookcloser.ai/e/ev-27db22a4c3a0"},{"evidence_id":"ev-5e88f2fd5ba6","record_id":"197644667529","gtin":"197644667529","claim_key":"finding:fda-public-records-recall-search-no-match-found-as-of-aug-06-2026","primary_source":"openfda_search","claim":"Recall search: no match found (as of Aug 06, 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:%22ForestLeaf%22+OR+product_description:%22ForestLeaf%22)&limit=5","observed_at":"2026-08-06","identity_basis":"search_only","scope":"product_or_brand","registry_name":"FDA enforcement","identifier":"ForestLeaf","receipt_label":"FDA enforcement search · ForestLeaf"}],"observed_at":"2026-08-06","content_fingerprint":"sha256:d81519a4452ed15f184a11ebbf667f90fd42b7661f3fa22e4dc4ac59beaf0445","evidence_url":"https://lookcloser.ai/e/ev-5e88f2fd5ba6"},{"evidence_id":"ev-ab9a6d22074c","record_id":"197644667529","gtin":"197644667529","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/B0C66C2QB8","observed_at":"2026-08-06","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0C66C2QB8","observed_at":"2026-08-06","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-06","content_fingerprint":"sha256:79d66b7033b5673916fc92c0c44ac2c37d3502b10c341fc33f1abb46e07d4e67","evidence_url":"https://lookcloser.ai/e/ev-ab9a6d22074c"},{"evidence_id":"ev-939b6135a143","record_id":"197644667529","gtin":"197644667529","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/B0C66C2QB8","observed_at":"2026-08-06","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0C66C2QB8","observed_at":"2026-08-06","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-06","content_fingerprint":"sha256:5f432b79d51e1786b5c67a34db791e0b46717f015d442f72a67c5f650db20cdd","evidence_url":"https://lookcloser.ai/e/ev-939b6135a143"},{"evidence_id":"ev-4d0d977e0a42","record_id":"197644667529","gtin":"197644667529","claim_key":"finding:barcode-gtin-record-upc-valid-no-independent-record","primary_source":"barcode_search","claim":"UPC valid, no independent record","bucket":"unverified","looked":"LookCloser checked Barcode / GTIN record.","found":"Check digit passes; no third-party database record found yet. Coverage gaps are common — not a strike.","proof":{"detail":"Check digit passes; no third-party database record found yet. Coverage gaps are common — not a strike."},"source_refs":[{"source":"barcode_search","source_url":"https://world.openfoodfacts.org/product/00197644667529","observed_at":"2026-08-06","identity_basis":"gtin","scope":"exact_gtin"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0C66C2QB8","observed_at":"2026-08-06","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-06","content_fingerprint":"sha256:ae28c662a5553cc590a69063dff5657fe485c40fe348e65d0ccf40faff615df4","evidence_url":"https://lookcloser.ai/e/ev-4d0d977e0a42"},{"evidence_id":"ev-b1e0150b1ba3","record_id":"197644667529","gtin":"197644667529","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 and the exact brand product page both claim third-party testing. Neither names the laboratory or links a product- or lot-specific report. Repeating the claim across two pages confirms the brand publishes it, not that testing occurred. NSF, IFOS, USP, and Informed-Sport were not checked in this record.","proof":{"detail":"The observed listing and the exact brand product page both claim third-party testing. Neither names the laboratory or links a product- or lot-specific report. Repeating the claim across two pages confirms the brand publishes it, not that testing occurred. NSF, IFOS, USP, and Informed-Sport were not checked in this record."},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0C66C2QB8","observed_at":"2026-08-06","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"brand_store","source_url":"https://forestleaf.com/products/magnesium-glycinate","observed_at":"2026-08-06","identity_basis":"exact_gtin","scope":"brand_or_exact_product"}],"observed_at":"2026-08-06","content_fingerprint":"sha256:1a1d7008bfe0391cc08224a20059a01324ce54f2c1322e500d95f9e6e1cd7260","evidence_url":"https://lookcloser.ai/e/ev-b1e0150b1ba3"},{"evidence_id":"ev-e1d32ae1902f","record_id":"197644667529","gtin":"197644667529","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 67 on 2025-07-09 to 126 on 2026-08-03 (net +59). 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 67 on 2025-07-09 to 126 on 2026-08-03 (net +59). 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-B0C66C2QB8","observed_at":"2026-08-06","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0C66C2QB8","observed_at":"2026-08-06","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-06","content_fingerprint":"sha256:bfc5794edd6154a90e049dc67414a5416977522abc8f6bf58c724e80dd397fdf","evidence_url":"https://lookcloser.ai/e/ev-e1d32ae1902f"},{"evidence_id":"ev-75ec6ed75887","record_id":"197644667529","gtin":"197644667529","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-B0C66C2QB8","observed_at":"2026-08-06","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0C66C2QB8","observed_at":"2026-08-06","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-06","content_fingerprint":"sha256:cdbe0f3c29fca3bc3afc07dc757c41e5c6751ef2c57f6515648513365e685c8d","evidence_url":"https://lookcloser.ai/e/ev-75ec6ed75887"},{"evidence_id":"ev-51b68d9a18e3","record_id":"197644667529","gtin":"197644667529","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":"2026-08-06","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":"2026-08-06","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-08-06","content_fingerprint":"sha256:f0ac08a64a418786cb5f338cac04980c8540d4096eaf0369e730fd3de3a75c54","evidence_url":"https://lookcloser.ai/e/ev-51b68d9a18e3"},{"evidence_id":"ev-18cc09b0f015","record_id":"197644667529","gtin":"197644667529","claim_key":"finding:lookcloser-record-check-brand-ownership-record-not-retained","primary_source":"uspto_search","claim":"Brand ownership record not retained","bucket":"unverified","looked":"LookCloser checked LookCloser record check.","found":"This record does not hold an exact, supplement-class public ownership record for the brand. That is a LookCloser coverage gap, not evidence that the brand has no owner or that the product is improper.","proof":{"detail":"This record does not hold an exact, supplement-class public ownership record for the brand. That is a LookCloser coverage gap, not evidence that the brand has no owner or that the product is improper."},"source_refs":[{"source":"uspto_search","source_url":"https://tmsearch.uspto.gov/","observed_at":"2026-08-06","identity_basis":"exact_wordmark_and_supplement_goods","scope":"brand","registry_name":"USPTO"}],"observed_at":"2026-08-06","content_fingerprint":"sha256:41599dadf4ef619312b7fc88e8bd33b810abf96ceca0421e5bb2604d79140840","evidence_url":"https://lookcloser.ai/e/ev-18cc09b0f015"},{"evidence_id":"ev-c3fff147bd66","record_id":"197644667529","gtin":"197644667529","claim_key":"claim:testing","primary_source":"source_listing","claim":"“tested for”","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 repeats a testing claim but names no issuer. 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":"…Lab tested for absorption.…"},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0C66C2QB8","observed_at":"2026-08-06","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"brand_store","source_url":"https://forestleaf.com/products/magnesium-glycinate","observed_at":"2026-08-06","identity_basis":"exact_gtin","scope":"brand_or_exact_product"}],"observed_at":"2026-08-06","content_fingerprint":"sha256:1c4b741f1b71d49d500c1d5a17e5aee52e2e1c42f51a374c76d9fe7543aafca6","evidence_url":"https://lookcloser.ai/e/ev-c3fff147bd66"},{"evidence_id":"ev-dbbd14396383","record_id":"197644667529","gtin":"197644667529","claim_key":"claim:manufacturing","primary_source":"source_listing","claim":"“supplement is made in the USA in a GMP compliant facility and independently lab verified and tested for”","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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