{"schema":"lookcloser/record@0.2","compatible_with":["lookcloser/record@0.1"],"record_id":"031604029173","processing":{"collection_process_version":"2026-07-24.5","last_collected_at":"2026-08-19T09:17:20-0700","last_collection_event":"intake","label_reader_version":"legacy_unversioned","report_schema":"lookcloser/record@0.2","rendered_at":"2026-09-03T13:44:34-0700"},"analysis_status":"complete","processing_gaps":[],"gtin":"031604029173","listing_identifier":"B00DS5BG52","brand":"Nature Made","title":"Nature Made Biotin Extra Strength 2500 mcg Softgels","listing_title":"Nature Made Biotin 2500 mcg Extra Strength, 150 Softgels","identity":{"canonical_gtin":"00031604029173","source_listing_gtin":"00031604029173","listing_identifier":"B00DS5BG52","product_image":"https://m.media-amazon.com/images/I/71O5azz6enL.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/B00DS5BG52","primary_url":"https://m.media-amazon.com/images/I/71O5azz6enL.jpg","image_count":8,"last_attempted":"2026-08-19T09:17:20-0700","attempts":1},"observed_at":"2026-08-31","source_confirmations":["source_listing_gtin","external_barcode_record","brand_store_gtin"],"brand_consistency":{"status":"unknown","compatible":null,"listing_brand":"Nature Made","package_brand":null,"match_method":"insufficient_text","similarity":null},"identity_rule":"exact identifiers only; related products are never substituted"},"trademark_owner":null,"trademark_owner_candidates":[{"name":"PHARMAVITE LLC","entity":"LIMITED LIABILITY COMPANY","country":"CALIFORNIA, USA","address_filed":"8531 Fallbrook Avenue, West Hills, CALIFORNIA 91304, UNITED STATES","address_public":"CALIFORNIA 91304, UNITED STATES","serial_number":"77429626","registration_number":"3520080","wordmark":"NATURE MADE","status_description":"REGISTERED AND RENEWED","filed_date":"2008-03-24T00:00:00","first_use_commerce_date":"2005-11-30","registration_date":"2008-10-21","assignment_recorded":false,"goods_services":["IC 005: dietary supplements."],"source":"USPTO Trademark Search","source_url":"https://tsdr.uspto.gov/#caseNumber=77429626&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","identity_basis":"exact_wordmark_and_supplement_goods"},{"name":"PHARMAVITE CORPORATION","entity":"CORPORATION; OTHER","country":"CALIFORNIA, USA","address_filed":"8510 BALBOA BLVD., NORTHRIDGE, CALIFORNIA 91325, UNITED STATES","address_public":"CALIFORNIA 91325, UNITED STATES; CALIFORNIA 91304, UNITED STATES","serial_number":"74678495","registration_number":"1963505","wordmark":"NATURE MADE","status_description":"REGISTERED AND RENEWED","filed_date":"1995-05-22T00:00:00","first_use_commerce_date":"1971-01-25","registration_date":"1996-03-19","assignment_recorded":true,"goods_services":["IC 005: vitamins, minerals and dietary supplements."],"source":"USPTO Trademark Search","source_url":"https://tsdr.uspto.gov/#caseNumber=74678495&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":"claim_question","kicker":"The useful read","headline":"FDA recall appears in this brand's history","deck":"An exact-product recall is a direct signal. A different product from the same firm is company context, not a strike against this item.","display_mode":"single_home_per_finding","finding_ids":["fda-public-records-fda-recall-appears-in-this-brand-s-history","uspto-trademark-registry-multiple-uspto-brand-owner-records-are-shown","brand-storefront-same-barcode-on-the-brand-s-own-store"],"point_finding_ids":["fda-public-records-fda-recall-appears-in-this-brand-s-history","uspto-trademark-registry-multiple-uspto-brand-owner-records-are-shown","brand-storefront-same-barcode-on-the-brand-s-own-store"],"cards":[{"finding_id":"fda-public-records-fda-recall-appears-in-this-brand-s-history","card_type":"fda_recall","question":"safety","tone":"warn","weight":96,"headline":"FDA recall appears in this brand's history","evidence":"This recall is not about the product on this page. Pharmavite recalled a different product on June 6, 2016. FDA has since closed that case. The recalled item was “Nature Made(R) D3 1000IU, 125 count, UPC 0-31604-02793-3”. …","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:%22Nature+Made%22+OR+product_description:%22Nature+Made%22)&limit=5","label":"FDA enforcement search · Nature Made","registry_name":"FDA enforcement","standard":null,"identifier":"Nature Made"}],"evidence_id":"ev-4bbd4b92a158","evidence_url":"https://lookcloser.ai/e/ev-4bbd4b92a158","presentation_home":"finding_catalog"},{"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: PHARMAVITE LLC · PHARMAVITE CORPORATION","evidence":"USPTO returned multiple live supplement-class records for the exact brand wordmark: PHARMAVITE LLC, PHARMAVITE CORPORATION. These records answer who owns registrations for the brand; the separate product-to-owner or manufacturer link remains open.","so_what":"The public ownership record is ambiguous. We show the exact candidates instead of choosing one by name similarity.","source":"USPTO trademark registry","source_links":[],"registry_receipts":[{"source":"uspto_search","url":"https://tsdr.uspto.gov/#caseNumber=77429626&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","label":"USPTO · Registrations 3520080, 1963505","registry_name":"USPTO","standard":null,"identifier":"Registrations 3520080, 1963505"}],"evidence_id":"ev-13e54902676e","evidence_url":"https://lookcloser.ai/e/ev-13e54902676e","presentation_home":"finding_catalog"},{"finding_id":"brand-storefront-same-barcode-on-the-brand-s-own-store","card_type":"upc_corroborated","question":"owner","tone":"ok","weight":48,"headline":"The barcode identity checks out · 031604029173.","evidence":"The brand's store lists this exact barcode as “Biotin Extra Strength 2500 mcg Softgels” (variant: 150) — identity confirmed across retailer listings.","so_what":"The barcode matches, so we are checking the right product rather than a look-alike.","source":"Brand storefront","source_links":[],"registry_receipts":[],"evidence_id":"ev-61a1dfdff79c","evidence_url":"https://lookcloser.ai/e/ev-61a1dfdff79c","presentation_home":"finding_catalog"}],"research_links":[],"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. Pharmavite recalled a different product on June 6, 2016. FDA has since closed that case. The recalled item was “Nature Made(R) D3 1000IU, 125 count, UPC 0-31604-02793-3”. FDA recorded the reason as “Specific lots of Nature Made(R) Vitamin D tablets may exceed specifications for yeast/mold”. 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":"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":2,"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. Pharmavite recalled a different product on June 6, 2016. FDA has since closed that case. The recalled item was “Nature Made(R) D3 1000IU, 125 count, UPC 0-31604-02793-3”. FDA recorded the reason as “Specific lots of Nature Made(R) Vitamin D tablets may exceed specifications for yeast/mold”. 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. Missing public data is a gap, never a strike."},"consistency_score":null,"findings":[{"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 “Biotin Extra Strength 2500 mcg Softgels” (variant: 150) — identity confirmed across retailer listings.","proof":"The brand's store lists this exact barcode as “Biotin Extra Strength 2500 mcg Softgels” (variant: 150) — identity confirmed across retailer listings.","identity_basis":"listing","status":"live","source_refs":["brand_store","source_listing"],"source_url":"https://naturemade.com/products/nature-made-extra-strength-biotin-2-500-mcg-softgels","scope":"exact_listing","inference_level":"direct_observation","observed_at":"2026-08-31","presentation_tone":"ok","evidence_id":"ev-61a1dfdff79c","evidence_url":"https://lookcloser.ai/e/ev-61a1dfdff79c","content_fingerprint":"sha256:1bcf6209b1500c2436cb6e2f8922791a7dccda4f4f377158fc79b764ffa83140","registry_receipts":[],"evidence":{"summary":"The brand's store lists this exact barcode as “Biotin Extra Strength 2500 mcg Softgels” (variant: 150) — identity confirmed across retailer listings.","source_refs":["brand_store","source_listing"],"source_records":[{"source":"brand_store","source_url":"https://naturemade.com/products/nature-made-extra-strength-biotin-2-500-mcg-softgels","observed_at":"2026-08-31","identity_basis":"exact_gtin","scope":"brand_or_exact_product"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B00DS5BG52","observed_at":"2026-08-31","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-31","looked":"LookCloser checked Brand storefront.","found":"The brand's store lists this exact barcode as “Biotin Extra Strength 2500 mcg Softgels” (variant: 150) — identity confirmed across retailer listings."},"html_anchor":"finding-brand-storefront-same-barcode-on-the-brand-s-own-store","report_url":"https://lookcloser.ai/p/031604029173/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 031604029173 to \"Biotin Extra Strength 2500 Mcg\" (Nature Made) — consistent with this listing.","proof":"Open Food Facts resolves 031604029173 to \"Biotin Extra Strength 2500 Mcg\" (Nature Made) — consistent with this listing.","identity_basis":"gtin","status":"live","source_refs":["barcode_search","source_listing"],"source_url":"https://world.openfoodfacts.org/product/00031604029173","scope":"exact_product","inference_level":"direct_observation","observed_at":"2026-08-31","presentation_tone":"ok","evidence_id":"ev-d0d46f9cfdd7","evidence_url":"https://lookcloser.ai/e/ev-d0d46f9cfdd7","content_fingerprint":"sha256:54b02119601f233c9c2936a5746fcad3a22d75a5156a9ef9a5b4d3c25ca199ad","registry_receipts":[],"evidence":{"summary":"Open Food Facts resolves 031604029173 to \"Biotin Extra Strength 2500 Mcg\" (Nature Made) — consistent with this listing.","source_refs":["barcode_search","source_listing"],"source_records":[{"source":"barcode_search","source_url":"https://world.openfoodfacts.org/product/00031604029173","observed_at":"2026-08-31","identity_basis":"gtin","scope":"exact_gtin"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B00DS5BG52","observed_at":"2026-08-31","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-31","looked":"LookCloser checked Barcode / GTIN record.","found":"Open Food Facts resolves 031604029173 to \"Biotin Extra Strength 2500 Mcg\" (Nature Made) — consistent with this listing."},"html_anchor":"finding-barcode-gtin-record-upc-independently-corroborated","report_url":"https://lookcloser.ai/p/031604029173/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, 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":"The retained listing evidence does not establish net weight, 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.","identity_basis":"listing","status":"live","source_refs":["source_listing"],"source_url":"https://www.amazon.com/dp/B00DS5BG52","scope":"exact_listing","inference_level":"gap","observed_at":"2026-08-31","presentation_tone":"gap","evidence_id":"ev-16a8faa041f7","evidence_url":"https://lookcloser.ai/e/ev-16a8faa041f7","content_fingerprint":"sha256:01ca23ac6b007a5c5fecea1c859a5d80e643c58e825d37bc5ebdc65f8fed1b6b","registry_receipts":[],"evidence":{"summary":"The retained listing evidence does not establish net weight, 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_listing"],"source_records":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B00DS5BG52","observed_at":"2026-08-31","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-31","looked":"LookCloser checked Label and serving arithmetic.","found":"The retained listing evidence does not establish net weight, 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."},"html_anchor":"finding-label-and-serving-arithmetic-label-math-could-not-be-verified","report_url":"https://lookcloser.ai/p/031604029173/full#finding-label-and-serving-arithmetic-label-math-could-not-be-verified"},{"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. Pharmavite recalled a different product on June 6, 2016. FDA has since closed that case. The recalled item was “Nature Made(R) D3 1000IU, 125 count, UPC 0-31604-02793-3”. FDA recorded the reason as “Specific lots of Nature Made(R) Vitamin D tablets may exceed specifications for yeast/mold”. 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. Pharmavite recalled a different product on June 6, 2016. FDA has since closed that case. The recalled item was “Nature Made(R) D3 1000IU, 125 count, UPC 0-31604-02793-3”. FDA recorded the reason as “Specific lots of Nature Made(R) Vitamin D tablets may exceed specifications for yeast/mold”. 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:%22Nature+Made%22+OR+product_description:%22Nature+Made%22)&limit=5","scope":"search_scope","inference_level":"gap","observed_at":"2026-08-31","presentation_tone":"caution","evidence_id":"ev-4bbd4b92a158","evidence_url":"https://lookcloser.ai/e/ev-4bbd4b92a158","content_fingerprint":"sha256:2c0e513f44d36fea6b40a09912c86af955a5cc769959b9c1d96c6886dfc3299d","registry_receipts":[{"source":"openfda_search","url":"https://api.fda.gov/food/enforcement.json?search=(recalling_firm:%22Nature+Made%22+OR+product_description:%22Nature+Made%22)&limit=5","label":"FDA enforcement search · Nature Made","registry_name":"FDA enforcement","standard":null,"identifier":"Nature Made"}],"evidence":{"summary":"This recall is not about the product on this page. Pharmavite recalled a different product on June 6, 2016. FDA has since closed that case. The recalled item was “Nature Made(R) D3 1000IU, 125 count, UPC 0-31604-02793-3”. FDA recorded the reason as “Specific lots of Nature Made(R) Vitamin D tablets may exceed specifications for yeast/mold”. 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:%22Nature+Made%22+OR+product_description:%22Nature+Made%22)&limit=5","observed_at":"2026-08-31","identity_basis":"product_brand","scope":"product_or_brand","registry_name":"FDA enforcement","identifier":"Nature Made","receipt_label":"FDA enforcement search · Nature Made"}],"observed_at":"2026-08-31","looked":"LookCloser checked FDA public records.","found":"This recall is not about the product on this page. Pharmavite recalled a different product on June 6, 2016. FDA has since closed that case. The recalled item was “Nature Made(R) D3 1000IU, 125 count, UPC 0-31604-02793-3”. FDA recorded the reason as “Specific lots of Nature Made(R) Vitamin D tablets may exceed specifications for yeast/mold”. 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/031604029173/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":["source_listing"],"source_url":"https://www.amazon.com/dp/B00DS5BG52","scope":"exact_listing","inference_level":"gap","observed_at":"2026-08-31","presentation_tone":"gap","evidence_id":"ev-fd3cd64bbe25","evidence_url":"https://lookcloser.ai/e/ev-fd3cd64bbe25","content_fingerprint":"sha256:71aa3ac97413f3d6a6439a57eae8198ace74be592d719ca639a65ac386a273bb","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":["source_listing"],"source_records":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B00DS5BG52","observed_at":"2026-08-31","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-31","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/031604029173/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-B00DS5BG52","scope":"exact_listing","inference_level":"gap","observed_at":"2026-08-31","presentation_tone":"gap","evidence_id":"ev-bcf5d410a3d8","evidence_url":"https://lookcloser.ai/e/ev-bcf5d410a3d8","content_fingerprint":"sha256:20f4cb6d50a5c94497a52727e04a1a3bd408b7e9feb43f3ccf44a0c0f5facf6f","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-B00DS5BG52","observed_at":"2026-08-31","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B00DS5BG52","observed_at":"2026-08-31","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-31","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/031604029173/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: PHARMAVITE LLC, PHARMAVITE CORPORATION. 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: PHARMAVITE LLC, PHARMAVITE CORPORATION. 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=77429626&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","scope":"brand_owner","inference_level":"gap","observed_at":"2026-08-31","presentation_tone":"gap","evidence_id":"ev-13e54902676e","evidence_url":"https://lookcloser.ai/e/ev-13e54902676e","content_fingerprint":"sha256:22b83608b0f99808aba9294c6b915af26e3ed45c4e99cbda64586d9748cbcc6f","registry_receipts":[{"source":"uspto_search","url":"https://tsdr.uspto.gov/#caseNumber=77429626&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","label":"USPTO · Registrations 3520080, 1963505","registry_name":"USPTO","standard":null,"identifier":"Registrations 3520080, 1963505"}],"evidence":{"summary":"USPTO returned multiple live supplement-class records for the exact brand wordmark: PHARMAVITE LLC, PHARMAVITE CORPORATION. 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=77429626&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","observed_at":"2026-08-31","identity_basis":"exact_wordmark_and_supplement_goods","scope":"brand","registry_name":"USPTO","identifier":"Registrations 3520080, 1963505","receipt_label":"USPTO · Registrations 3520080, 1963505"}],"observed_at":"2026-08-31","looked":"LookCloser checked USPTO trademark registry.","found":"USPTO returned multiple live supplement-class records for the exact brand wordmark: PHARMAVITE LLC, PHARMAVITE CORPORATION. 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/031604029173/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 381 on 2025-08-05 to 384 on 2026-08-28 (net +3). 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 381 on 2025-08-05 to 384 on 2026-08-28 (net +3). 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-B00DS5BG52","scope":"exact_listing","inference_level":"gap","observed_at":"2026-08-31","presentation_tone":"gap","evidence_id":"ev-67efabb2edb3","evidence_url":"https://lookcloser.ai/e/ev-67efabb2edb3","content_fingerprint":"sha256:453dac7dbd912198503dddc7465b90d24224b317ff39191ca98862624bebd3b1","registry_receipts":[],"evidence":{"summary":"Exact-listing history records written-review counts from 381 on 2025-08-05 to 384 on 2026-08-28 (net +3). 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-B00DS5BG52","observed_at":"2026-08-31","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B00DS5BG52","observed_at":"2026-08-31","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-31","looked":"LookCloser checked Keepa exact-listing history.","found":"Exact-listing history records written-review counts from 381 on 2025-08-05 to 384 on 2026-08-28 (net +3). 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/031604029173/full#finding-keepa-exact-listing-history-180-day-review-count-history-is-on-file"}],"evidence_records":[{"evidence_id":"ev-61a1dfdff79c","record_id":"031604029173","gtin":"031604029173","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 “Biotin Extra Strength 2500 mcg Softgels” (variant: 150) — identity confirmed across retailer listings.","proof":{"detail":"The brand's store lists this exact barcode as “Biotin Extra Strength 2500 mcg Softgels” (variant: 150) — identity confirmed across retailer listings."},"source_refs":[{"source":"brand_store","source_url":"https://naturemade.com/products/nature-made-extra-strength-biotin-2-500-mcg-softgels","observed_at":"2026-08-31","identity_basis":"exact_gtin","scope":"brand_or_exact_product"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B00DS5BG52","observed_at":"2026-08-31","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-31","content_fingerprint":"sha256:1bcf6209b1500c2436cb6e2f8922791a7dccda4f4f377158fc79b764ffa83140","evidence_url":"https://lookcloser.ai/e/ev-61a1dfdff79c"},{"evidence_id":"ev-d0d46f9cfdd7","record_id":"031604029173","gtin":"031604029173","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 031604029173 to \"Biotin Extra Strength 2500 Mcg\" (Nature Made) — consistent with this listing.","proof":{"detail":"Open Food Facts resolves 031604029173 to \"Biotin Extra Strength 2500 Mcg\" (Nature Made) — consistent with this listing."},"source_refs":[{"source":"barcode_search","source_url":"https://world.openfoodfacts.org/product/00031604029173","observed_at":"2026-08-31","identity_basis":"gtin","scope":"exact_gtin"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B00DS5BG52","observed_at":"2026-08-31","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-31","content_fingerprint":"sha256:54b02119601f233c9c2936a5746fcad3a22d75a5156a9ef9a5b4d3c25ca199ad","evidence_url":"https://lookcloser.ai/e/ev-d0d46f9cfdd7"},{"evidence_id":"ev-4bbd4b92a158","record_id":"031604029173","gtin":"031604029173","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. Pharmavite recalled a different product on June 6, 2016. FDA has since closed that case. The recalled item was “Nature Made(R) D3 1000IU, 125 count, UPC 0-31604-02793-3”. FDA recorded the reason as “Specific lots of Nature Made(R) Vitamin D tablets may exceed specifications for yeast/mold”. 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. Pharmavite recalled a different product on June 6, 2016. FDA has since closed that case. The recalled item was “Nature Made(R) D3 1000IU, 125 count, UPC 0-31604-02793-3”. FDA recorded the reason as “Specific lots of Nature Made(R) Vitamin D tablets may exceed specifications for yeast/mold”. 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:%22Nature+Made%22+OR+product_description:%22Nature+Made%22)&limit=5","observed_at":"2026-08-31","identity_basis":"product_brand","scope":"product_or_brand","registry_name":"FDA enforcement","identifier":"Nature Made","receipt_label":"FDA enforcement search · Nature Made"}],"observed_at":"2026-08-31","content_fingerprint":"sha256:2c0e513f44d36fea6b40a09912c86af955a5cc769959b9c1d96c6886dfc3299d","evidence_url":"https://lookcloser.ai/e/ev-4bbd4b92a158"},{"evidence_id":"ev-13e54902676e","record_id":"031604029173","gtin":"031604029173","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: PHARMAVITE LLC, PHARMAVITE CORPORATION. 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: PHARMAVITE LLC, PHARMAVITE CORPORATION. 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=77429626&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","observed_at":"2026-08-31","identity_basis":"exact_wordmark_and_supplement_goods","scope":"brand","registry_name":"USPTO","identifier":"Registrations 3520080, 1963505","receipt_label":"USPTO · Registrations 3520080, 1963505"}],"observed_at":"2026-08-31","content_fingerprint":"sha256:22b83608b0f99808aba9294c6b915af26e3ed45c4e99cbda64586d9748cbcc6f","evidence_url":"https://lookcloser.ai/e/ev-13e54902676e"},{"evidence_id":"ev-16a8faa041f7","record_id":"031604029173","gtin":"031604029173","claim_key":"finding:label-and-serving-arithmetic-label-math-could-not-be-verified","primary_source":"source_listing","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, 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, 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":"source_listing","source_url":"https://www.amazon.com/dp/B00DS5BG52","observed_at":"2026-08-31","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-31","content_fingerprint":"sha256:01ca23ac6b007a5c5fecea1c859a5d80e643c58e825d37bc5ebdc65f8fed1b6b","evidence_url":"https://lookcloser.ai/e/ev-16a8faa041f7"},{"evidence_id":"ev-fd3cd64bbe25","record_id":"031604029173","gtin":"031604029173","claim_key":"finding:label-and-serving-arithmetic-public-label-filing-not-retained","primary_source":"source_listing","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":"source_listing","source_url":"https://www.amazon.com/dp/B00DS5BG52","observed_at":"2026-08-31","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-31","content_fingerprint":"sha256:71aa3ac97413f3d6a6439a57eae8198ace74be592d719ca639a65ac386a273bb","evidence_url":"https://lookcloser.ai/e/ev-fd3cd64bbe25"},{"evidence_id":"ev-67efabb2edb3","record_id":"031604029173","gtin":"031604029173","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 381 on 2025-08-05 to 384 on 2026-08-28 (net +3). 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 381 on 2025-08-05 to 384 on 2026-08-28 (net +3). 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-B00DS5BG52","observed_at":"2026-08-31","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B00DS5BG52","observed_at":"2026-08-31","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-31","content_fingerprint":"sha256:453dac7dbd912198503dddc7465b90d24224b317ff39191ca98862624bebd3b1","evidence_url":"https://lookcloser.ai/e/ev-67efabb2edb3"},{"evidence_id":"ev-bcf5d410a3d8","record_id":"031604029173","gtin":"031604029173","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-B00DS5BG52","observed_at":"2026-08-31","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B00DS5BG52","observed_at":"2026-08-31","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-31","content_fingerprint":"sha256:20f4cb6d50a5c94497a52727e04a1a3bd408b7e9feb43f3ccf44a0c0f5facf6f","evidence_url":"https://lookcloser.ai/e/ev-bcf5d410a3d8"}],"label_math":{"verdict":"UNKNOWN","claimed_subject":null,"claimed_mg":null,"serving_mass_mg":null,"percent_of_serving":null,"serving_mass_source":null,"ambiguity":null,"declared_actives_total_mg":null,"headline_claim_mg":null,"headline_subject":null,"subject_actual_mg":null},"listing_claims":{"dose_claims":[{"subject":"biotin","amount_mg":2.5,"basis":"per_unit"}],"testing":{"claimed":false,"named_lab_or_certifier":true},"container":{"units":150,"servings":null,"pack_count":1,"units_conflict":false},"marketing_text":[],"certification_text":[],"claim_checks":[{"kind":"efficacy","label":"Benefit claim","snippet":"…Healthy hair, skin, nail support supplement: contains one 150 count bottle of Nature Made Biotin Extra Strength 2500 mcg Softgels for a 150-day supply…","looked":"whether the ingredient doses on the label match the doses used in published research","found":"Ingredient-level evidence for this formula isn’t in our knowledge base yet. Recorded as not assessed — not as a negative.","status":"not-assessed"}],"identity_basis":"source_listing_and_identity_bound_label"},"facts_panel_status":"not_captured","label_photo_read":{"barcode":null,"actives":[],"panel_rows":[]},"resolved_facts_panel":null,"nih_dsld":null,"ingredient_science":null,"nsf_certification":null,"brand_documentation_request":null,"plain_summary":null,"fda_recalls":{"count":4,"identity_basis":"product_brand","latest":{"date":"20160606","firm":"Pharmavite","product":"Nature Made(R) D3 1000IU, 125 count, UPC 0-31604-02793-3","reason":"Specific lots of Nature Made(R) Vitamin D tablets may exceed specifications for yeast/mold.","status":"Terminated"}},"offers_at_check_time":[["Retailer listing",17.4],["Brand website",20.99]],"price_comparison":{"identity_basis":"upc_gtin","record_gtin":"00031604029173","source_listing_gtin":"00031604029173","retailer_gtin_match":true,"brand_store_gtin_match":true,"seller_identifiers":{"Brand store (naturemade.com)":"031604029173"},"same_product_only":true,"offers":[["Amazon",17.4],["Brand website",20.99]],"offer_records":[{"seller":"Amazon","price":17.4,"currency":"USD","url":"https://www.amazon.com/dp/B00DS5BG52","observed_at":"2026-09-03T01:25:07.479173+00:00","identity_basis":"exact_gtin","gtin":"00031604029173","rating":null,"price_source":"Keepa","price_type":"amazon_retail"},{"seller":"Brand website","price":20.99,"currency":"USD","url":"https://naturemade.com/products/nature-made-extra-strength-biotin-2-500-mcg-softgels","observed_at":"2026-08-31","identity_basis":"exact_gtin","gtin":"00031604029173","rating":{"value":4.71,"count":24}}],"observed_at":"2026-08-31"},"commerce_context":{"observed_at":"2026-08-31","record_gtin":"00031604029173","source_listing":{"status":"exact_listing","url":"https://www.amazon.com/dp/B00DS5BG52","price":17.4,"price_receipt":{"status":"available","amount":17.4,"currency":"USD","price_type":"amazon_retail","observed_at":"2026-09-03T01:25:07.479173+00:00","source":"Keepa","source_url":"https://keepa.com/#!product/1-B00DS5BG52","listing_url":"https://www.amazon.com/dp/B00DS5BG52","identity_basis":"exact_listing_identifier","listing_identifier":"B00DS5BG52","raw_cents":1740},"rating":null,"rating_count":null,"published_gtin":"00031604029173"},"brand_site":{"status":"exact_product","host":"https://naturemade.com","url":"https://naturemade.com/products/nature-made-extra-strength-biotin-2-500-mcg-softgels","title":"Biotin Extra Strength 2500 mcg Softgels","variant":"150","price":"20.99","availability":"unknown","published_gtin":"031604029173","identity_basis":"exact_gtin","comparison_allowed":true,"candidate_binding":null,"shared_marketing_markers":["2500 mcg"],"review_surface":{"status":"found","rating":4.71,"count":24,"source":"JSON-LD aggregateRating","url":"https://naturemade.com/products/nature-made-extra-strength-biotin-2-500-mcg-softgels","observed_at":"2026-08-31"},"testing_surface":{"status":"no_testing_claim_on_product_page","third_party_tested_claim":false,"gmp_claim":false,"named_lab_or_certifier":[],"document_links":[],"source_url":"https://naturemade.com/products/nature-made-extra-strength-biotin-2-500-mcg-softgels","scope":"brand_product_page","meaning":"A published testing statement is a claim until a named issuer or product-bound report can be checked."}},"exact_offers":[{"seller":"Amazon","price":17.4,"currency":"USD","url":"https://www.amazon.com/dp/B00DS5BG52","observed_at":"2026-09-03T01:25:07.479173+00:00","identity_basis":"exact_gtin","gtin":"00031604029173","rating":null,"price_source":"Keepa","price_type":"amazon_retail"},{"seller":"Brand website","price":20.99,"currency":"USD","url":"https://naturemade.com/products/nature-made-extra-strength-biotin-2-500-mcg-softgels","observed_at":"2026-08-31","identity_basis":"exact_gtin","gtin":"00031604029173","rating":{"value":4.71,"count":24}}],"external_marketplaces":{"iherb":{"source":"iHerb","status":"eligible_not_checked","identity_basis":"exact_gtin_required","gtin":"00031604029173","search_url":"https://www.iherb.com/search?kw=Nature+Made+Nature+Made+Biotin+2500+mcg+Extra+Strength%2C+150+Softgels"},"target":{"source":"Target","status":"eligible_not_checked","identity_basis":"exact_gtin_required","gtin":"00031604029173","search_url":"https://www.target.com/s?searchTerm=Nature+Made+Nature+Made+Biotin+2500+mcg+Extra+Strength%2C+150+Softgels"},"walmart":{"source":"Walmart","status":"eligible_not_checked","identity_basis":"exact_gtin_required","gtin":"00031604029173","search_url":"https://www.walmart.com/search?q=Nature+Made+Nature+Made+Biotin+2500+mcg+Extra+Strength%2C+150+Softgels"}},"comparison_status":"exact_multi_seller","identity_rule":"Prices and reviews are compared only when both pages publish the same UPC/GTIN."},"brand_store":{"host":"https://naturemade.com","sku_count":195,"supp_count":172,"distinct_trend_cats":7,"cats":["ashwagandha","berberine","collagen","creatine","magnesium","mushroom","shilajit"],"specialist":false,"review_surface":{"status":"found","rating":4.71,"count":24,"source":"JSON-LD aggregateRating","url":"https://naturemade.com/products/nature-made-extra-strength-biotin-2-500-mcg-softgels","observed_at":"2026-08-31"},"domain_lookup":{"status":"confirmed","brand":"Nature Made","host":"https://naturemade.com","source_url":"https://naturemade.com","identity_basis":"retained_brand_storefront","observed_at":"2026-08-19"}},"brand_review_surface":{"status":"found","rating":4.71,"count":24,"source":"JSON-LD aggregateRating","url":"https://naturemade.com/products/nature-made-extra-strength-biotin-2-500-mcg-softgels","observed_at":"2026-08-31"},"ratings_surface":{"stars":null,"count":null,"observed_at":"2026-08-31","source_ref":"source_listing","identity_basis":"exact_listing_identifier","note":"retailer rating surface; not a product-quality or authenticity verdict"},"review_count_history":{"identity_basis":"exact_listing_identifier","selection_basis":"built_record","demand_reach":null,"rating_count":{"points":[],"summary":null},"written_review_count":{"points":[["2025-08-05",381],["2025-08-08",380],["2025-08-12",381],["2025-09-12",380],["2025-09-27",381],["2025-12-01",382],["2025-12-21",381],["2026-01-06",380],["2026-01-26",381],["2026-02-17",382],["2026-06-23",383],["2026-07-22",384],["2026-08-05",383],["2026-08-28",384]],"summary":{"start":["2025-08-05",381],"latest":["2026-08-28",384],"net_change":3,"largest_increase":1,"largest_decrease":-1}},"price_snapshot":{"status":"available","amount":17.4,"currency":"USD","price_type":"amazon_retail","observed_at":"2026-09-03T01:25:07.479173+00:00","source":"Keepa","source_url":"https://keepa.com/#!product/1-B00DS5BG52","listing_url":"https://www.amazon.com/dp/B00DS5BG52","identity_basis":"exact_listing_identifier","listing_identifier":"B00DS5BG52","raw_cents":1740},"catalog_snapshot":{"observed_at":"2026-09-03T01:25:07.479173+00:00","listed_since":"2015-07-02","parent_listing_identifier":"B082L1R1MX","root_category_id":3760901,"category_path":[{"id":3760901,"name":"Health & Household"},{"id":23675621011,"name":"Vitamins, Minerals & Supplements"},{"id":6936790011,"name":"Vitamins"},{"id":3774671,"name":"Vitamin B"},{"id":3774751,"name":"B7 (Biotin)"}],"brand":"Nature Made","manufacturer":"Pharmavite","monthly_sold_estimate":3000,"monthly_sold_note":"Source estimate; demand context only, not verified unit sales.","review_counts_last_observed":"2026-08-28","sales_rank_drops":{"30_days":13,"90_days":29,"180_days":81},"out_of_stock_percentage":{"30_days":null,"90_days":null,"180_days":null},"offer_count":5,"context_note":"Rank drops, stockout percentages, offer counts, and monthly-sold values are source observations or estimates; they do not establish product quality."}},"source_registry":{"source_listing":{"type":"product_listing","scope":"exact_listing","observed_at":"2026-08-31","url":"https://www.amazon.com/dp/B00DS5BG52","identity_basis":"listing_identifier","limitation":null},"barcode_search":{"type":"barcode_registry_search","scope":"exact_gtin","observed_at":"2026-08-31","url":"https://world.openfoodfacts.org/product/00031604029173","identity_basis":"gtin"},"nih_dsld_search":{"type":"government_label_catalog","scope":"product_label","observed_at":"2026-08-31","url":"https://dsld.od.nih.gov/","identity_basis":"search_only","checked":false,"registry_name":"NIH DSLD","identifier":null,"receipt_label":null},"uspto_search":{"type":"government_trademark_registry","scope":"brand","observed_at":"2026-08-31","url":"https://tsdr.uspto.gov/#caseNumber=77429626&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","identity_basis":"exact_wordmark_and_supplement_goods","checked":true,"registry_name":"USPTO","identifier":"Registrations 3520080, 1963505","receipt_label":"USPTO · Registrations 3520080, 1963505"},"openfda_search":{"type":"government_enforcement_search","scope":"product_or_brand","observed_at":"2026-08-31","url":"https://api.fda.gov/food/enforcement.json?search=(recalling_firm:%22Nature+Made%22+OR+product_description:%22Nature+Made%22)&limit=5","identity_basis":"product_brand","checked":true,"registry_name":"FDA enforcement","identifier":"Nature Made","receipt_label":"FDA enforcement search · Nature Made"},"nsf_search":{"type":"certification_registry_search","scope":"product_or_brand","observed_at":"2026-08-31","url":"https://info.nsf.org/Certified/dietary/","identity_basis":"search_only","checked":false,"registry_name":"NSF","standard":null,"identifier":null,"receipt_label":null},"keepa_history":{"type":"paid_catalog_history","scope":"exact_listing","observed_at":"2026-08-31","url":"https://keepa.com/#!product/1-B00DS5BG52","identity_basis":"exact_listing_identifier"},"brand_store":{"type":"brand_storefront","scope":"brand_or_exact_product","observed_at":"2026-08-31","url":"https://naturemade.com/products/nature-made-extra-strength-biotin-2-500-mcg-softgels","identity_basis":"exact_gtin","comparison_allowed":true,"limitation":null},"brand_review_surface":{"type":"brand_store_review_aggregate","scope":"exact_product","observed_at":"2026-08-31","url":"https://naturemade.com/products/nature-made-extra-strength-biotin-2-500-mcg-softgels","identity_basis":"exact_gtin","comparison_allowed":true,"limitation":"Aggregate and star distribution only; review text is not retained. A skewed distribution is a curation signal, not proof of fabrication."}},"decision_support":{"disclosure":{"status":"panel_unavailable","summary":"No Supplement Facts rows for this exact product are available.","captured_rows":0,"quantified_rows":0,"separately_quantified_rows":0,"combined_blend_rows":[],"integrity_tells":[],"derived_from":["nih_dsld_search","source_listing"]},"identity_convergence":{"gtin":"00031604029173","confirmations":["source_listing_gtin","external_barcode_record","brand_store_gtin"],"confirmation_count":3,"summary":"3 source(s) matched to this exact product agree on its identity.","not_a_quality_score":true},"research_coverage":{"panel_rows":0,"ingredients_with_reference_context":0,"exact_product_dose_comparisons":0,"dose_comparison_finding_ids":[],"blend_limits_dose_comparison":false,"limitation":"Ingredient context is not product efficacy evidence."},"review_trajectory":{"status":"observed","start":{"date":"2025-08-05","count":381},"latest":{"date":"2026-08-28","count":384},"net_change":3,"span_days":388,"average_change_per_30_days":0.2,"largest_single_interval_increase":1,"identity_basis":"exact_listing_identifier","limitation":"Count movement does not establish review authenticity; variation families may share counts."},"review_surface_comparison":null,"market":{"offers":[{"seller":"Amazon","price":17.4,"currency":"USD","url":"https://www.amazon.com/dp/B00DS5BG52","observed_at":"2026-09-03T01:25:07.479173+00:00","identity_basis":"exact_gtin","gtin":"00031604029173","rating":null,"price_source":"Keepa","price_type":"amazon_retail"},{"seller":"Brand website","price":20.99,"currency":"USD","url":"https://naturemade.com/products/nature-made-extra-strength-biotin-2-500-mcg-softgels","observed_at":"2026-08-31","identity_basis":"exact_gtin","gtin":"00031604029173","rating":{"value":4.71,"count":24}}],"exact_gtin_only":true,"price_spread":3.59,"servings_basis":null,"limitation":"Prices are point-in-time observations."},"ownership":{"status":"multiple","owner":null,"candidate_count":2,"brand_age_months":134.1,"manufacturer_link":"not_established","limitation":"Trademark ownership does not establish manufacturer or country of manufacture."},"open_questions":[{"finding_id":"uspto-trademark-registry-multiple-uspto-brand-owner-records-are-shown","question":"Which exact USPTO registrant is tied to this product's brand use?","source_headline":"Multiple USPTO brand-owner records are shown","needed_evidence":"exact-wordmark ownership record","priority":18,"absence_is_not_a_strike":true},{"finding_id":"label-and-serving-arithmetic-label-math-could-not-be-verified","question":"Do the labeled amounts reconcile with the stated serving and container?","source_headline":"Label math could not be verified","needed_evidence":"Supplement Facts panel matched to this exact product","priority":26,"absence_is_not_a_strike":true}],"connected_signals":[],"evidence_balance":{"documented_concerns":0,"confirmed_checks":2,"neutral_or_open_findings":6,"material_open_questions":2,"concern_finding_ids":[],"confirmation_finding_ids":["brand-storefront-same-barcode-on-the-brand-s-own-store","barcode-gtin-record-upc-independently-corroborated"]},"claim_scorecard":{"version":"2026-07-23.9","fairness_note":"Couldn’t verify means public proof was not found; it is not a mark against the product. Ingredient research is not treated as a trial of this exact product.","bucket_order":["contradicted","overreaching","checks_out","partly","claimed_no_support","unverified"],"buckets":{"contradicted":[],"overreaching":[],"checks_out":[],"partly":[],"claimed_no_support":[],"unverified":[]},"counts":{"contradicted":0,"overreaching":0,"checks_out":0,"partly":0,"claimed_no_support":0,"unverified":0},"puffery":[],"consumed_finding_ids":[]},"brand_presence":{"status":"exact_product","host":"https://naturemade.com","exact_product_page":"https://naturemade.com/products/nature-made-extra-strength-biotin-2-500-mcg-softgels","consumer_meaning":"Brand presence is reported separately from exact-product identity.","absence_is_not_a_strike":true}},"observations":{"offers":[{"seller":"Amazon","price":17.4,"currency":"USD","url":"https://www.amazon.com/dp/B00DS5BG52","observed_at":"2026-09-03T01:25:07.479173+00:00","identity_basis":"exact_gtin","gtin":"00031604029173","rating":null,"price_source":"Keepa","price_type":"amazon_retail"},{"seller":"Brand website","price":20.99,"currency":"USD","url":"https://naturemade.com/products/nature-made-extra-strength-biotin-2-500-mcg-softgels","observed_at":"2026-08-31","identity_basis":"exact_gtin","gtin":"00031604029173","rating":{"value":4.71,"count":24}}],"ratings":{"stars":null,"count":null,"observed_at":"2026-08-31","source_ref":"source_listing"},"facts_panel_source":null},"report_url":"https://lookcloser.ai/p/031604029173","methodology":"https://lookcloser.ai/methodology","built_at":"2026-09-03T20:44:34Z","status":"complete","caveats":["Pre-launch beta; not yet independently archived.","Prices and ratings are point-in-time snapshots.","LookCloser does not advise for or against any supplement."],"content_fingerprint":"sha256:8348ff5e5bea0aeb4cf136e542fbcf7c2ab09103ac812cf701653135b0229116"}