{"schema":"lookcloser/record@0.2","compatible_with":["lookcloser/record@0.1"],"record_id":"305734179900","processing":{"collection_process_version":"2026-07-24.5","last_collected_at":"2026-08-03T18:47:12-0700","last_collection_event":"intake","label_reader_version":"2026-07-27.1","report_schema":"lookcloser/record@0.2","rendered_at":"2026-08-04T17:23:54-0700"},"analysis_status":"complete","processing_gaps":[],"gtin":"305734179900","listing_identifier":"B09KCHLVS8","brand":"Centrum","title":"Centrum Silver Multivitamin for Adults 50 and Over","listing_title":"Centrum Silver Multivitamin for Adults 50 and Over, 220 Tablets","identity":{"canonical_gtin":"00305734179900","source_listing_gtin":"00305734179900","listing_identifier":"B09KCHLVS8","product_image":"https://m.media-amazon.com/images/I/71d93TWOfML.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/B09KCHLVS8","primary_url":"https://m.media-amazon.com/images/I/71d93TWOfML.jpg","image_count":8,"last_attempted":"2026-08-03T18:47:12-0700","attempts":1},"observed_at":"2026-08-03","source_confirmations":["source_listing_gtin","external_barcode_record","nih_dsld_label"],"brand_consistency":{"status":"match","compatible":true,"listing_brand":"Centrum","package_brand":"Centrum","match_method":"normalized_exact","similarity":1},"identity_rule":"exact identifiers only; related products are never substituted"},"trademark_owner":null,"trademark_owner_candidates":[{"name":"AMERICAN CYANAMID COMPANY","entity":"CORPORATION; LIMITED LIABILITY COMPANY","country":"MAINE, USA; DELAWARE, USA","address_filed":"Five Giralda Farms, Madison, NEW JERSEY 07940, UNITED STATES","address_public":"NEW JERSEY 07940, UNITED STATES; Delaware 19808, UNITED STATES","serial_number":"74482638","registration_number":"1883293","wordmark":"CENTRUM","status_description":"REGISTERED AND RENEWED","filed_date":"1993-12-30T00:00:00","first_use_commerce_date":"1978-07-07","registration_date":"1995-03-14","assignment_recorded":true,"goods_services":["IC 005: nutritional and dietary supplements."],"source":"USPTO Trademark Search","source_url":"https://tsdr.uspto.gov/#caseNumber=74482638&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","identity_basis":"exact_wordmark_and_supplement_goods"},{"name":"GlaxoSmithKline Consumer Healthcare Holdings (US) LLC","entity":"LIMITED LIABILITY COMPANY","country":"DELAWARE, USA","address_filed":"251 LITTLE FALLS DRIVE, CORPORATION SERVICE COMPANY, WILMINGTON, DELAWARE 19808, UNITED STATES","address_public":"DELAWARE 19808, UNITED STATES","serial_number":"90185447","registration_number":"7145961","wordmark":"CENTRUM","status_description":"REGISTERED","filed_date":"2020-09-16T00:00:00","first_use_commerce_date":"2021-04-30","registration_date":"2023-08-22","assignment_recorded":true,"goods_services":["IC 005: Dietary and nutritional supplements; vitamins."],"source":"USPTO Trademark Search","source_url":"https://tsdr.uspto.gov/#caseNumber=90185447&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","identity_basis":"exact_wordmark_and_supplement_goods"}],"trademark_owner_status":"multiple","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":"identity_review","kicker":"The useful read","headline":"Registered owner records: AMERICAN CYANAMID COMPANY · GlaxoSmithKline Consumer Healthcare Holdings (US) LLC","deck":"The public ownership record is ambiguous. We show the exact candidates instead of choosing one by name similarity.","display_mode":"single_home_per_finding","finding_ids":["uspto-trademark-registry-multiple-uspto-brand-owner-records-are-shown","nih-published-research-each-ingredient-s-amount-is-disclosed","barcode-gtin-record-upc-independently-corroborated","nih-label-catalog-registered-in-nih-s-supplement-label-database-dsld","nih-published-research-research-context-is-available-for-the-listed-ingr"],"point_finding_ids":["uspto-trademark-registry-multiple-uspto-brand-owner-records-are-shown","nih-published-research-each-ingredient-s-amount-is-disclosed","barcode-gtin-record-upc-independently-corroborated"],"cards":[{"finding_id":"uspto-trademark-registry-multiple-uspto-brand-owner-records-are-shown","card_type":"owner_candidates","question":"owner","tone":"neutral","weight":54,"headline":"Registered owner records: AMERICAN CYANAMID COMPANY · GlaxoSmithKline Consumer Healthcare Holdings (US) LLC","evidence":"USPTO returned multiple live supplement-class records for the exact brand wordmark: AMERICAN CYANAMID COMPANY, GlaxoSmithKline Consumer Healthcare Holdings (US) LLC. 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NIH marks this label as off-market (superseded or discontinued version). Company on file: Other — Pfizer, Madison, NJ, USA.","so_what":"A government label filing makes the declared formula easier to inspect and compare over time.","source":"NIH label catalog","source_links":[],"registry_receipts":[{"source":"nih_dsld_search","url":"https://dsld.od.nih.gov/label/26003","label":"NIH DSLD · Label #26003","registry_name":"NIH DSLD","standard":null,"identifier":"Label #26003"}],"evidence_id":"ev-88aa33a8a146","evidence_url":"https://lookcloser.ai/e/ev-88aa33a8a146","presentation_home":"finding_catalog"},{"finding_id":"nih-published-research-research-context-is-available-for-the-listed-ingr","card_type":"research_available","question":"goals","tone":"neutral","weight":44,"headline":"Research links are available for magnesium, boron, zinc.","evidence":"Published sources describe how magnesium, boron, zinc have been studied. 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Ingredient evidence does not verify this product.","source":"NIH / published research","source_links":[{"label":"NIH ODS — Magnesium fact sheet","url":"https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/","role":"magnesium context · not product evidence"},{"label":"PubMed search: magnesium glycinate supplementation","url":"https://pubmed.ncbi.nlm.nih.gov/?term=magnesium+glycinate+supplementation","role":"magnesium context · not product evidence"},{"label":"NIH ODS — Boron fact sheet","url":"https://ods.od.nih.gov/factsheets/Boron-HealthProfessional/","role":"boron context · not product evidence"},{"label":"PubMed search: boron supplementation testosterone","url":"https://pubmed.ncbi.nlm.nih.gov/?term=boron+supplementation+testosterone","role":"boron context · not product evidence"}],"registry_receipts":[{"source":"nih_ods_boron","url":"https://ods.od.nih.gov/factsheets/Boron-HealthProfessional/","label":"NIH ODS — Boron fact sheet","registry_name":"NIH ODS","standard":null,"identifier":"boron"},{"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"},{"source":"nih_ods_zinc","url":"https://ods.od.nih.gov/factsheets/Zinc-HealthProfessional/","label":"NIH ODS — Zinc fact sheet","registry_name":"NIH ODS","standard":null,"identifier":"zinc"}],"evidence_id":"ev-d281db10902a","evidence_url":"https://lookcloser.ai/e/ev-d281db10902a","presentation_home":"research_section"}],"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},{"ingredient":"boron","label":"NIH ODS — Boron fact sheet","url":"https://ods.od.nih.gov/factsheets/Boron-HealthProfessional/","scope":"ingredient_context","product_evidence":false},{"ingredient":"boron","label":"PubMed search: boron supplementation testosterone","url":"https://pubmed.ncbi.nlm.nih.gov/?term=boron+supplementation+testosterone","scope":"ingredient_context","product_evidence":false},{"ingredient":"zinc","label":"NIH ODS — Zinc fact sheet","url":"https://ods.od.nih.gov/factsheets/Zinc-HealthProfessional/","scope":"ingredient_context","product_evidence":false},{"ingredient":"zinc","label":"PubMed search: zinc supplementation trial","url":"https://pubmed.ncbi.nlm.nih.gov/?term=zinc+supplementation+randomized","scope":"ingredient_context","product_evidence":false}],"open_items":["No FDA recall matched this brand in the current search."]},"tldr":{"assessment":"checks_confirmed","headline":"Multiple USPTO brand-owner records are shown","summary":"USPTO returned multiple live supplement-class records for the exact brand wordmark: AMERICAN CYANAMID COMPANY, GlaxoSmithKline Consumer Healthcare Holdings (US) LLC. 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A gap in the label’s information, not evidence of a problem.","source_refs":["facts_panel","source_listing"],"source_records":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B09KCHLVS8","observed_at":"2026-08-03","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B09KCHLVS8","observed_at":"2026-08-03","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-03","looked":"LookCloser checked Label and serving arithmetic.","found":"We read the full Supplement Facts panel from the listing-image panel (below), but the label doesn’t state a serving weight, so the arithmetic can’t run. A gap in the label’s information, not evidence of a problem."},"html_anchor":"finding-label-and-serving-arithmetic-multi-ingredient-formula-panel-read-serving","report_url":"https://lookcloser.ai/p/305734179900/full#finding-label-and-serving-arithmetic-multi-ingredient-formula-panel-read-serving"},{"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, boron, zinc 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, boron, zinc have been studied. 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Sources: NIH ODS — Magnesium fact sheet, PubMed search: magnesium glycinate supplementation.","identity_basis":"ingredient","status":"live","source_refs":["nih_ods_boron","nih_ods_magnesium","nih_ods_zinc","pubmed_boron"],"source_url":"https://ods.od.nih.gov/factsheets/Boron-HealthProfessional/","scope":"ingredient_context","inference_level":"gap","observed_at":"2026-08-03","presentation_tone":"gap","evidence_id":"ev-d281db10902a","evidence_url":"https://lookcloser.ai/e/ev-d281db10902a","content_fingerprint":"sha256:8a6248c7658c601baba48f6e548e72e944d6611a0e2bfcdbdd2a2af4a3f61f8c","registry_receipts":[{"source":"nih_ods_boron","url":"https://ods.od.nih.gov/factsheets/Boron-HealthProfessional/","label":"NIH ODS — Boron fact sheet","registry_name":"NIH ODS","standard":null,"identifier":"boron"},{"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"},{"source":"nih_ods_zinc","url":"https://ods.od.nih.gov/factsheets/Zinc-HealthProfessional/","label":"NIH ODS — Zinc fact sheet","registry_name":"NIH ODS","standard":null,"identifier":"zinc"}],"evidence":{"summary":"Published sources describe how magnesium, boron, zinc 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_boron","nih_ods_magnesium","nih_ods_zinc","pubmed_boron"],"source_records":[{"source":"nih_ods_boron","source_url":"https://ods.od.nih.gov/factsheets/Boron-HealthProfessional/","observed_at":"2026-08-03","identity_basis":"named_ingredient","scope":"ingredient","registry_name":"NIH ODS","identifier":"boron","receipt_label":"NIH ODS — Boron fact sheet"},{"source":"nih_ods_magnesium","source_url":"https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/","observed_at":"2026-08-03","identity_basis":"named_ingredient","scope":"ingredient","registry_name":"NIH ODS","identifier":"magnesium","receipt_label":"NIH ODS — Magnesium fact sheet"},{"source":"nih_ods_zinc","source_url":"https://ods.od.nih.gov/factsheets/Zinc-HealthProfessional/","observed_at":"2026-08-03","identity_basis":"named_ingredient","scope":"ingredient","registry_name":"NIH ODS","identifier":"zinc","receipt_label":"NIH ODS — Zinc fact sheet"},{"source":"pubmed_boron","source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=boron+supplementation+testosterone","observed_at":"2026-08-03","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-08-03","looked":"LookCloser checked NIH / published research.","found":"Published sources describe how magnesium, boron, zinc 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/305734179900/full#finding-nih-published-research-research-context-is-available-for-the-listed-ingr"},{"id":"fda-public-records-recall-search-no-match-found-as-of-aug-04-2026","source":"FDA public records","class":"gap","noted":false,"severity":"info","weight":19,"headline":"Recall search: no match found (as of Aug 04, 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:%22Centrum%22+OR+product_description:%22Centrum%22)&limit=5","scope":"search_scope","inference_level":"gap","observed_at":"2026-08-03","presentation_tone":"caution","evidence_id":"ev-7c441cc71958","evidence_url":"https://lookcloser.ai/e/ev-7c441cc71958","content_fingerprint":"sha256:8c606f3a4f06baaf528d39f4cfdc5b7e0a9ca0a498bdedd05757ff4f814741ef","registry_receipts":[],"evidence":{"summary":"This means only that no enforcement record matched the brand name — it does not mean the product was tested, reviewed, or cleared by FDA. New and untested products also have no recall records.","source_refs":["openfda_search"],"source_records":[{"source":"openfda_search","source_url":"https://api.fda.gov/food/enforcement.json?search=(recalling_firm:%22Centrum%22+OR+product_description:%22Centrum%22)&limit=5","observed_at":"2026-08-03","identity_basis":"search_only","scope":"product_or_brand","registry_name":"FDA enforcement","identifier":"Centrum","receipt_label":"FDA enforcement search · Centrum"}],"observed_at":"2026-08-03","looked":"LookCloser checked FDA public records.","found":"This means only that no enforcement record matched the brand name — it does not mean the product was tested, reviewed, or cleared by FDA. New and untested products also have no recall records."},"html_anchor":"finding-fda-public-records-recall-search-no-match-found-as-of-aug-04-2026","report_url":"https://lookcloser.ai/p/305734179900/full#finding-fda-public-records-recall-search-no-match-found-as-of-aug-04-2026"},{"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-B09KCHLVS8","scope":"exact_listing","inference_level":"gap","observed_at":"2026-08-03","presentation_tone":"gap","evidence_id":"ev-1427e2195691","evidence_url":"https://lookcloser.ai/e/ev-1427e2195691","content_fingerprint":"sha256:eca2a523c5c2dd2d75f0e86e491eaa7bb07272c2d48ce3e661264396ddb5c287","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-B09KCHLVS8","observed_at":"2026-08-03","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B09KCHLVS8","observed_at":"2026-08-03","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-03","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/305734179900/full#finding-keepa-exact-listing-history-this-item-belongs-to-a-catalog-variation-fam"},{"id":"uspto-trademark-registry-multiple-uspto-brand-owner-records-are-shown","source":"USPTO trademark registry","class":"gap","noted":false,"severity":"pend","weight":18,"headline":"Multiple USPTO brand-owner records are shown","detail":"USPTO returned multiple live supplement-class records for the exact brand wordmark: AMERICAN CYANAMID COMPANY, GlaxoSmithKline Consumer Healthcare Holdings (US) LLC. These records answer who owns registrations for the brand; the separate product-to-owner or manufacturer link remains open.","proof":"USPTO returned multiple live supplement-class records for the exact brand wordmark: AMERICAN CYANAMID COMPANY, GlaxoSmithKline Consumer Healthcare Holdings (US) LLC. These records answer who owns registrations for the brand; the separate product-to-owner or manufacturer link remains open.","identity_basis":"owner_exact","status":"live","source_refs":["uspto_search"],"source_url":"https://tsdr.uspto.gov/#caseNumber=74482638&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","scope":"brand_owner","inference_level":"gap","observed_at":"2026-08-03","presentation_tone":"gap","evidence_id":"ev-0a366f7ea52f","evidence_url":"https://lookcloser.ai/e/ev-0a366f7ea52f","content_fingerprint":"sha256:b3e18c64b44f7b5830461eb98df78284a2530a5974793565918cf8dc6ebe4843","registry_receipts":[{"source":"uspto_search","url":"https://tsdr.uspto.gov/#caseNumber=74482638&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","label":"USPTO · Registrations 1883293, 7145961","registry_name":"USPTO","standard":null,"identifier":"Registrations 1883293, 7145961"}],"evidence":{"summary":"USPTO returned multiple live supplement-class records for the exact brand wordmark: AMERICAN CYANAMID COMPANY, GlaxoSmithKline Consumer Healthcare Holdings (US) LLC. These records answer who owns registrations for the brand; the separate product-to-owner or manufacturer link remains open.","source_refs":["uspto_search"],"source_records":[{"source":"uspto_search","source_url":"https://tsdr.uspto.gov/#caseNumber=74482638&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","observed_at":"2026-08-03","identity_basis":"exact_wordmark_and_supplement_goods","scope":"brand","registry_name":"USPTO","identifier":"Registrations 1883293, 7145961","receipt_label":"USPTO · Registrations 1883293, 7145961"}],"observed_at":"2026-08-03","looked":"LookCloser checked USPTO trademark registry.","found":"USPTO returned multiple live supplement-class records for the exact brand wordmark: AMERICAN CYANAMID COMPANY, GlaxoSmithKline Consumer Healthcare Holdings (US) LLC. These records answer who owns registrations for the brand; the separate product-to-owner or manufacturer link remains open."},"html_anchor":"finding-uspto-trademark-registry-multiple-uspto-brand-owner-records-are-shown","report_url":"https://lookcloser.ai/p/305734179900/full#finding-uspto-trademark-registry-multiple-uspto-brand-owner-records-are-shown"},{"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 223 on 2025-09-22 to 282 on 2026-07-21 (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 223 on 2025-09-22 to 282 on 2026-07-21 (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-B09KCHLVS8","scope":"exact_listing","inference_level":"gap","observed_at":"2026-08-03","presentation_tone":"gap","evidence_id":"ev-9f0f70921237","evidence_url":"https://lookcloser.ai/e/ev-9f0f70921237","content_fingerprint":"sha256:5efbafba2967f3131ad527866a7a0a6d35eca5f62c8838fbb4aca404869d66db","registry_receipts":[],"evidence":{"summary":"Exact-listing history records written-review counts from 223 on 2025-09-22 to 282 on 2026-07-21 (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-B09KCHLVS8","observed_at":"2026-08-03","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B09KCHLVS8","observed_at":"2026-08-03","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-03","looked":"LookCloser checked Keepa exact-listing history.","found":"Exact-listing history records written-review counts from 223 on 2025-09-22 to 282 on 2026-07-21 (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/305734179900/full#finding-keepa-exact-listing-history-180-day-review-count-history-is-on-file"}],"evidence_records":[{"evidence_id":"ev-556c5a73440e","record_id":"305734179900","gtin":"305734179900","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":"UPCitemdb resolves 305734179900 to \"Centrum Silver Adults 50 Plus Multivitamin With Vitamin B & D3   220 Count\" (Centrum) — consistent with this listing.","proof":{"detail":"UPCitemdb resolves 305734179900 to \"Centrum Silver Adults 50 Plus Multivitamin With Vitamin B & D3   220 Count\" (Centrum) — consistent with this listing."},"source_refs":[{"source":"barcode_search","source_url":"https://world.openfoodfacts.org/product/00305734179900","observed_at":"2026-08-03","identity_basis":"gtin","scope":"exact_gtin"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B09KCHLVS8","observed_at":"2026-08-03","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-03","content_fingerprint":"sha256:a70f560399c880f9f6b6cc8e82a46c06c512f3d4eb03cb12c3211ac92005b5be","evidence_url":"https://lookcloser.ai/e/ev-556c5a73440e"},{"evidence_id":"ev-8ac11cbc34c0","record_id":"305734179900","gtin":"305734179900","claim_key":"finding:nih-published-research-each-ingredient-s-amount-is-disclosed","primary_source":"nih_ods_boron","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_boron","source_url":"https://ods.od.nih.gov/factsheets/Boron-HealthProfessional/","observed_at":"2026-08-03","identity_basis":"named_ingredient","scope":"ingredient","registry_name":"NIH ODS","identifier":"boron","receipt_label":"NIH ODS — Boron fact sheet"},{"source":"nih_ods_magnesium","source_url":"https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/","observed_at":"2026-08-03","identity_basis":"named_ingredient","scope":"ingredient","registry_name":"NIH ODS","identifier":"magnesium","receipt_label":"NIH ODS — Magnesium fact sheet"},{"source":"nih_ods_zinc","source_url":"https://ods.od.nih.gov/factsheets/Zinc-HealthProfessional/","observed_at":"2026-08-03","identity_basis":"named_ingredient","scope":"ingredient","registry_name":"NIH ODS","identifier":"zinc","receipt_label":"NIH ODS — Zinc fact sheet"},{"source":"pubmed_boron","source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=boron+supplementation+testosterone","observed_at":"2026-08-03","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-08-03","content_fingerprint":"sha256:491de214ad6a3f11550b14d07b193062a75d10a91496c9a631dbe3a950695f99","evidence_url":"https://lookcloser.ai/e/ev-8ac11cbc34c0"},{"evidence_id":"ev-88aa33a8a146","record_id":"305734179900","gtin":"305734179900","claim_key":"finding:nih-label-catalog-registered-in-nih-s-supplement-label-database-dsld","primary_source":"nih_dsld_search","claim":"Registered in NIH's supplement label database (DSLD)","bucket":"checks_out","looked":"LookCloser checked NIH label catalog.","found":"Label #26003 “Centrum Silver Adults 50+” (Centrum), entered 2013-09-25, with the full Supplement Facts on file. NIH marks this label as off-market (superseded or discontinued version). Company on file: Other — Pfizer, Madison, NJ, USA.","proof":{"detail":"Label #26003 “Centrum Silver Adults 50+” (Centrum), entered 2013-09-25, with the full Supplement Facts on file. NIH marks this label as off-market (superseded or discontinued version). Company on file: Other — Pfizer, Madison, NJ, USA."},"source_refs":[{"source":"nih_dsld_search","source_url":"https://dsld.od.nih.gov/label/26003","observed_at":"2026-08-03","identity_basis":"brand_product_name","scope":"product_label","registry_name":"NIH DSLD","identifier":"Label #26003","receipt_label":"NIH DSLD · Label #26003"}],"observed_at":"2026-08-03","content_fingerprint":"sha256:8d0884d5430556e7b9a0070076ffe3f361abf52404167fbe1e807c384fe03112","evidence_url":"https://lookcloser.ai/e/ev-88aa33a8a146"},{"evidence_id":"ev-7c441cc71958","record_id":"305734179900","gtin":"305734179900","claim_key":"finding:fda-public-records-recall-search-no-match-found-as-of-aug-04-2026","primary_source":"openfda_search","claim":"Recall search: no match found (as of Aug 04, 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:%22Centrum%22+OR+product_description:%22Centrum%22)&limit=5","observed_at":"2026-08-03","identity_basis":"search_only","scope":"product_or_brand","registry_name":"FDA enforcement","identifier":"Centrum","receipt_label":"FDA enforcement search · Centrum"}],"observed_at":"2026-08-03","content_fingerprint":"sha256:8c606f3a4f06baaf528d39f4cfdc5b7e0a9ca0a498bdedd05757ff4f814741ef","evidence_url":"https://lookcloser.ai/e/ev-7c441cc71958"},{"evidence_id":"ev-0a366f7ea52f","record_id":"305734179900","gtin":"305734179900","claim_key":"finding:uspto-trademark-registry-multiple-uspto-brand-owner-records-are-shown","primary_source":"uspto_search","claim":"Multiple USPTO brand-owner records are shown","bucket":"unverified","looked":"LookCloser checked USPTO trademark registry.","found":"USPTO returned multiple live supplement-class records for the exact brand wordmark: AMERICAN CYANAMID COMPANY, GlaxoSmithKline Consumer Healthcare Holdings (US) LLC. These records answer who owns registrations for the brand; the separate product-to-owner or manufacturer link remains open.","proof":{"detail":"USPTO returned multiple live supplement-class records for the exact brand wordmark: AMERICAN CYANAMID COMPANY, GlaxoSmithKline Consumer Healthcare Holdings (US) LLC. These records answer who owns registrations for the brand; the separate product-to-owner or manufacturer link remains open."},"source_refs":[{"source":"uspto_search","source_url":"https://tsdr.uspto.gov/#caseNumber=74482638&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","observed_at":"2026-08-03","identity_basis":"exact_wordmark_and_supplement_goods","scope":"brand","registry_name":"USPTO","identifier":"Registrations 1883293, 7145961","receipt_label":"USPTO · Registrations 1883293, 7145961"}],"observed_at":"2026-08-03","content_fingerprint":"sha256:b3e18c64b44f7b5830461eb98df78284a2530a5974793565918cf8dc6ebe4843","evidence_url":"https://lookcloser.ai/e/ev-0a366f7ea52f"},{"evidence_id":"ev-e894b393df38","record_id":"305734179900","gtin":"305734179900","claim_key":"finding:label-and-serving-arithmetic-multi-ingredient-formula-panel-read-serving","primary_source":"facts_panel","claim":"Multi-ingredient formula — panel read, serving weight unknown","bucket":"unverified","looked":"LookCloser checked Label and serving arithmetic.","found":"We read the full Supplement Facts panel from the listing-image panel (below), but the label doesn’t state a serving weight, so the arithmetic can’t run. A gap in the label’s information, not evidence of a problem.","proof":{"detail":"We read the full Supplement Facts panel from the listing-image panel (below), but the label doesn’t state a serving weight, so the arithmetic can’t run. A gap in the label’s information, not evidence of a problem."},"source_refs":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B09KCHLVS8","observed_at":"2026-08-03","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B09KCHLVS8","observed_at":"2026-08-03","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-03","content_fingerprint":"sha256:c6eca64e5e4c3c8e77107272a7c5fef36b6bc5b3a49f7a4f0b87bbac28e16469","evidence_url":"https://lookcloser.ai/e/ev-e894b393df38"},{"evidence_id":"ev-9f0f70921237","record_id":"305734179900","gtin":"305734179900","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 223 on 2025-09-22 to 282 on 2026-07-21 (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 223 on 2025-09-22 to 282 on 2026-07-21 (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-B09KCHLVS8","observed_at":"2026-08-03","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B09KCHLVS8","observed_at":"2026-08-03","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-03","content_fingerprint":"sha256:5efbafba2967f3131ad527866a7a0a6d35eca5f62c8838fbb4aca404869d66db","evidence_url":"https://lookcloser.ai/e/ev-9f0f70921237"},{"evidence_id":"ev-1427e2195691","record_id":"305734179900","gtin":"305734179900","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-B09KCHLVS8","observed_at":"2026-08-03","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B09KCHLVS8","observed_at":"2026-08-03","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-03","content_fingerprint":"sha256:eca2a523c5c2dd2d75f0e86e491eaa7bb07272c2d48ce3e661264396ddb5c287","evidence_url":"https://lookcloser.ai/e/ev-1427e2195691"},{"evidence_id":"ev-d281db10902a","record_id":"305734179900","gtin":"305734179900","claim_key":"finding:nih-published-research-research-context-is-available-for-the-listed-ingr","primary_source":"nih_ods_boron","claim":"Research context is available for the listed ingredients","bucket":"unverified","looked":"LookCloser checked NIH / published research.","found":"Published sources describe how magnesium, boron, zinc 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, boron, zinc 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_boron","source_url":"https://ods.od.nih.gov/factsheets/Boron-HealthProfessional/","observed_at":"2026-08-03","identity_basis":"named_ingredient","scope":"ingredient","registry_name":"NIH ODS","identifier":"boron","receipt_label":"NIH ODS — Boron fact sheet"},{"source":"nih_ods_magnesium","source_url":"https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/","observed_at":"2026-08-03","identity_basis":"named_ingredient","scope":"ingredient","registry_name":"NIH ODS","identifier":"magnesium","receipt_label":"NIH ODS — Magnesium fact sheet"},{"source":"nih_ods_zinc","source_url":"https://ods.od.nih.gov/factsheets/Zinc-HealthProfessional/","observed_at":"2026-08-03","identity_basis":"named_ingredient","scope":"ingredient","registry_name":"NIH ODS","identifier":"zinc","receipt_label":"NIH ODS — Zinc fact sheet"},{"source":"pubmed_boron","source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=boron+supplementation+testosterone","observed_at":"2026-08-03","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-08-03","content_fingerprint":"sha256:8a6248c7658c601baba48f6e548e72e944d6611a0e2bfcdbdd2a2af4a3f61f8c","evidence_url":"https://lookcloser.ai/e/ev-d281db10902a"},{"evidence_id":"ev-312f0bc7f5f8","record_id":"305734179900","gtin":"305734179900","claim_key":"claim:clinical","primary_source":"source_listing","claim":"“supplement is clinically shown to support cognitive health in older adults”","bucket":"claimed_no_support","looked":"a named, citable clinical study of this product or formula","found":"We found no named, citable study of this product or formula. The claim may rest on ingredient research rather than a trial of this product.","proof":{"kind":"clinical","status":"not-substantiated","snippet":"…Multivitamin supplement is clinically shown to support cognitive health in older adults (1)…"},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B09KCHLVS8","observed_at":"2026-08-03","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"nih_ods_vitamin-a","source_url":"https://ods.od.nih.gov/factsheets/VitaminA-HealthProfessional/","observed_at":"2026-08-03","identity_basis":"named_ingredient","scope":"ingredient","registry_name":"NIH ODS","identifier":"vitamin a","receipt_label":"NIH ODS · vitamin a fact 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