{"schema":"lookcloser/record@0.2","compatible_with":["lookcloser/record@0.1"],"record_id":"810014675268","processing":{"collection_process_version":"2026-07-24.2","last_collected_at":"2026-07-24T03:17:45-0700","last_collection_event":"intake","label_reader_version":"2026-07-23.5","report_schema":"lookcloser/record@0.2","rendered_at":"2026-07-24T06:06:03-0700"},"analysis_status":"complete","processing_gaps":[],"gtin":"810014675268","listing_identifier":"B01AMJCHB8","brand":"Nutricost","title":"Nutricost Biotin (Vitamin B7) 10,000mcg (10mg)","listing_title":"Nutricost Biotin (Vitamin B7) 10,000mcg (10mg), 240 Capsules, Quick Release","identity":{"canonical_gtin":"810014675268","source_listing_gtin":"810014675268","listing_identifier":"B01AMJCHB8","product_image":"https://m.media-amazon.com/images/I/61cfGYIyHgL.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/B01AMJCHB8","primary_url":"https://m.media-amazon.com/images/I/61cfGYIyHgL.jpg","image_count":8,"last_attempted":"2026-07-24T03:17:45-0700","attempts":1},"observed_at":"2026-07-24","source_confirmations":["source_listing_gtin","external_barcode_record"],"brand_consistency":{"status":"match","compatible":true,"listing_brand":"Nutricost","package_brand":"nutricost","match_method":"normalized_exact","similarity":1},"identity_rule":"exact identifiers only; related products are never substituted"},"trademark_owner":{"name":"eSupplements, LLC","entity":"LIMITED LIABILITY COMPANY","country":"UTAH, USA","address_filed":"UTAH, USA) DBA Nutricost; 351 E 1750 N, VINEYARD, UTAH 84059, UNITED STATES","address_public":"UTAH 84059, UNITED STATES","serial_number":"87381125","registration_number":"5333879","wordmark":"NUTRICOST","status_description":"SECTION 8 & 15-ACCEPTED AND ACKNOWLEDGED","filed_date":"2017-03-22T00:00:00","first_use_commerce_date":"2002-11-06","registration_date":"2017-11-14","assignment_recorded":false,"goods_services":["IC 005: Dietary supplements; Herbal supplements; Vitamin and mineral supplements; Dietary supplement drink mixes."],"source":"USPTO Trademark Search","source_url":"https://tsdr.uspto.gov/#caseNumber=87381125&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","identity_basis":"exact_wordmark_and_supplement_goods"},"trademark_owner_candidates":[],"trademark_owner_status":"found","product_manufacturer_link":"not_established","label_responsible_parties":[{"role":"manufactured_for","name":"nutricost","address":"351 E 1750 N, Vineyard, UT 84059","verbatim":"Manufactured for: nutricosť\n351 E 1750 N, Vineyard, UT 84059"}],"identity_nodes":[{"role":"trademark_owner","name":"eSupplements, LLC","country":"UTAH, USA","address":"UTAH, USA) DBA Nutricost; 351 E 1750 N, VINEYARD, UTAH 84059, UNITED STATES","source_ref":"uspto_search","identity_basis":"exact_wordmark_supplement_class"},{"role":"manufactured_for","name":"nutricost","address":"351 E 1750 N, Vineyard, UT 84059","verbatim":"Manufactured for: nutricosť\n351 E 1750 N, Vineyard, UT 84059","source_ref":"facts_panel","identity_basis":"verbatim_package_text","relationship_to_trademark_owner":"different_named_entity","relationship_limit":"Different printed and trademark-owner names do not establish a conflict; the entities may have distributor, manufacturer, or licensing relationships."}],"seller_of_record":null,"seller_of_record_status":"not_collected_founder_gated","consumer_view":{"template":"claim_question","kicker":"The useful read","headline":"The observed listing says it is tested, but names no lab or certifier.","deck":"A testing badge without an issuer or report is a marketing claim, not evidence. Ask for the lab name and lot-specific report.","display_mode":"single_home_per_finding","finding_ids":["certification-laboratory-record-testing-claimed-documentation-not-found","nih-published-research-each-ingredient-s-amount-is-disclosed","barcode-gtin-record-upc-independently-corroborated","uspto-trademark-registry-exact-trademark-owner-identified","review_velocity_gradual"],"point_finding_ids":["certification-laboratory-record-testing-claimed-documentation-not-found","nih-published-research-each-ingredient-s-amount-is-disclosed","barcode-gtin-record-upc-independently-corroborated"],"cards":[{"finding_id":"certification-laboratory-record-testing-claimed-documentation-not-found","card_type":"testing_claimed_no_lab","question":"safety","tone":"warn","weight":80,"headline":"The observed listing says it is tested, but names no lab or certifier.","evidence":"The observed listing claims third-party testing without naming a lab or certifier. No product-bound report is retained, so the claim cannot be verified as stated. NSF, IFOS, USP, and Informed-Sport were not checked in this record.","so_what":"A testing badge without an issuer or report is a marketing claim, not evidence. Ask for the lab name and lot-specific report.","source":"Certification / laboratory record","source_links":[{"label":"Observed listing claim","url":"https://www.amazon.com/dp/B01AMJCHB8","role":"claim surface"}],"registry_receipts":[],"evidence_id":"ev-a9e674476d7e","evidence_url":"https://lookcloser.ai/e/ev-a9e674476d7e","presentation_home":"claim_scorecard"},{"finding_id":"nih-published-research-each-ingredient-s-amount-is-disclosed","card_type":"amounts_disclosed","question":"label","tone":"ok","weight":50,"headline":"Every declared ingredient has an amount · 1 quantified rows.","evidence":"The panel gives a per-ingredient amount rather than hiding quantities inside a proprietary blend, so each one can be compared to published research.","so_what":"You can compare each declared dose with research instead of guessing what is hidden inside a blend.","source":"NIH / published research","source_links":[],"registry_receipts":[],"evidence_id":"ev-ee2e87005e8e","evidence_url":"https://lookcloser.ai/e/ev-ee2e87005e8e","presentation_home":"finding_catalog"},{"finding_id":"barcode-gtin-record-upc-independently-corroborated","card_type":"upc_corroborated","question":"owner","tone":"ok","weight":48,"headline":"The barcode identity checks out · 810014675268.","evidence":"Open Food Facts resolves 810014675268 to \"Biotin\" (Nutricost) — consistent with this listing.","so_what":"The outside identifier points to this product, so the other checks are less likely to be about a look-alike.","source":"Barcode / GTIN record","source_links":[],"registry_receipts":[],"evidence_id":"ev-5d0a7c45ab0f","evidence_url":"https://lookcloser.ai/e/ev-5d0a7c45ab0f","presentation_home":"finding_catalog"},{"finding_id":"uspto-trademark-registry-exact-trademark-owner-identified","card_type":"owner_identified","question":"owner","tone":"neutral","weight":38,"headline":"🇺🇸 Brand owner: eSupplements, LLC · limited liability company, UTAH, USA","evidence":"USPTO lists eSupplements, LLC (LIMITED LIABILITY COMPANY) in UTAH, USA for the exact brand wordmark. This identifies the USPTO mark owner or applicant; it does not by itself prove who manufactures or sells this product.","so_what":"This tells you who is behind the brand and where the trademark record points. It does not by itself identify the manufacturer.","source":"USPTO trademark registry","source_links":[],"registry_receipts":[{"source":"uspto_search","url":"https://tsdr.uspto.gov/#caseNumber=87381125&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","label":"USPTO · Registration 5333879","registry_name":"USPTO","standard":null,"identifier":"Registration 5333879"}],"evidence_id":"ev-862277fbcb40","evidence_url":"https://lookcloser.ai/e/ev-862277fbcb40","presentation_home":"ownership_section"},{"finding_id":"review_velocity_gradual","card_type":"review_velocity","question":"reviews","tone":"ok","weight":28,"headline":"Written reviews moved 1,272 → 1,340 from 2026-01-30 to 2026-07-13 without one large burst.","evidence":"Written reviews grew from 1272 to 1340 across 2026-01-30 – 2026-07-13 with no single manufactured spike (largest 30-day gain ~18).","so_what":"Gradual growth is more ordinary; a sudden burst deserves a closer look. Neither pattern proves whether individual reviews are genuine.","source":"keepa","source_links":[{"label":"Keepa exact-listing history","url":"https://keepa.com/#!product/1-B01AMJCHB8","role":"dated count history · exact listing"}],"registry_receipts":[],"evidence_id":"ev-0628b275814b","evidence_url":"https://lookcloser.ai/e/ev-0628b275814b","presentation_home":"finding_catalog"}],"research_links":[],"open_items":["No identity-bound public label filing is retained in this record."]},"tldr":{"assessment":"checks_confirmed","headline":"Testing claimed — documentation not found","summary":"The observed listing claims third-party testing without naming a lab or certifier. No product-bound report is retained, so the claim cannot be verified as stated. NSF, IFOS, USP, and Informed-Sport were not checked in this record.","lead_finding_id":"certification-laboratory-record-testing-claimed-documentation-not-found","key_findings":[{"id":"nih-published-research-each-ingredient-s-amount-is-disclosed","class":"ok","headline":"Each ingredient’s amount is disclosed","source":"NIH / published research","scope":"ingredient_context"},{"id":"uspto-trademark-registry-exact-trademark-owner-identified","class":"ok","headline":"Exact trademark owner identified","source":"USPTO trademark registry","scope":"brand_owner"},{"id":"barcode-gtin-record-upc-independently-corroborated","class":"ok","headline":"UPC independently corroborated","source":"Barcode / GTIN record","scope":"exact_product"}],"documented_concern_count":0,"confirmed_check_count":4,"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":"Testing claimed — documentation not found","detail":"The observed listing claims third-party testing without naming a lab or certifier. No product-bound report is retained, so the claim cannot be verified as stated. NSF, IFOS, USP, and Informed-Sport were not checked in this record.","lead_finding_id":"certification-laboratory-record-testing-claimed-documentation-not-found","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":"nih-published-research-each-ingredient-s-amount-is-disclosed","source":"NIH / published research","class":"ok","severity":"ok","weight":38,"headline":"Each ingredient’s amount is disclosed","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.","proof":"The panel gives a per-ingredient amount rather than hiding quantities inside a proprietary blend, so each one can be compared to published research.","identity_basis":"ingredient","status":"live","source_refs":["facts_panel","source_listing"],"source_url":"https://www.amazon.com/dp/B01AMJCHB8","scope":"ingredient_context","inference_level":"direct_observation","observed_at":"2026-07-24","presentation_tone":"ok","evidence_id":"ev-ee2e87005e8e","evidence_url":"https://lookcloser.ai/e/ev-ee2e87005e8e","content_fingerprint":"sha256:76dabc769402d352b15916070021e25a5bc98335972c59905afae1630f967b89","registry_receipts":[],"evidence":{"summary":"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":["facts_panel","source_listing"],"source_records":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B01AMJCHB8","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B01AMJCHB8","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-24","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."},"html_anchor":"finding-nih-published-research-each-ingredient-s-amount-is-disclosed","report_url":"https://lookcloser.ai/p/810014675268#finding-nih-published-research-each-ingredient-s-amount-is-disclosed"},{"id":"uspto-trademark-registry-exact-trademark-owner-identified","source":"USPTO trademark registry","class":"ok","severity":"ok","weight":38,"headline":"Exact trademark owner identified","detail":"USPTO lists eSupplements, LLC (LIMITED LIABILITY COMPANY) in UTAH, USA for the exact brand wordmark. This identifies the USPTO mark owner or applicant; it does not by itself prove who manufactures or sells this product.","proof":"USPTO lists eSupplements, LLC (LIMITED LIABILITY COMPANY) in UTAH, USA for the exact brand wordmark. This identifies the USPTO mark owner or applicant; it does not by itself prove who manufactures or sells this product.","identity_basis":"owner_exact","status":"live","source_refs":["uspto_search"],"source_url":"https://tsdr.uspto.gov/#caseNumber=87381125&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","scope":"brand_owner","inference_level":"direct_observation","observed_at":"2026-07-24","presentation_tone":"ok","evidence_id":"ev-862277fbcb40","evidence_url":"https://lookcloser.ai/e/ev-862277fbcb40","content_fingerprint":"sha256:eece4f30045b8258f399ba7a0e3a15d9ef08ca3b969ebbbe566898c01b23c14e","registry_receipts":[{"source":"uspto_search","url":"https://tsdr.uspto.gov/#caseNumber=87381125&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","label":"USPTO · Registration 5333879","registry_name":"USPTO","standard":null,"identifier":"Registration 5333879"}],"evidence":{"summary":"USPTO lists eSupplements, LLC (LIMITED LIABILITY COMPANY) in UTAH, USA for the exact brand wordmark. This identifies the USPTO mark owner or applicant; it does not by itself prove who manufactures or sells this product.","source_refs":["uspto_search"],"source_records":[{"source":"uspto_search","source_url":"https://tsdr.uspto.gov/#caseNumber=87381125&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","observed_at":"2026-07-24","identity_basis":"exact_wordmark_and_supplement_goods","scope":"brand","registry_name":"USPTO","identifier":"Registration 5333879","receipt_label":"USPTO · Registration 5333879"}],"observed_at":"2026-07-24","looked":"LookCloser checked USPTO trademark registry.","found":"USPTO lists eSupplements, LLC (LIMITED LIABILITY COMPANY) in UTAH, USA for the exact brand wordmark. This identifies the USPTO mark owner or applicant; it does not by itself prove who manufactures or sells this product."},"html_anchor":"finding-uspto-trademark-registry-exact-trademark-owner-identified","report_url":"https://lookcloser.ai/p/810014675268#finding-uspto-trademark-registry-exact-trademark-owner-identified"},{"id":"barcode-gtin-record-upc-independently-corroborated","source":"Barcode / GTIN record","class":"ok","severity":"ok","weight":38,"headline":"UPC independently corroborated","detail":"Open Food Facts resolves 810014675268 to \"Biotin\" (Nutricost) — consistent with this listing.","proof":"Open Food Facts resolves 810014675268 to \"Biotin\" (Nutricost) — consistent with this listing.","identity_basis":"gtin","status":"live","source_refs":["barcode_search","source_listing"],"source_url":"https://world.openfoodfacts.org/product/810014675268","scope":"exact_product","inference_level":"direct_observation","observed_at":"2026-07-24","presentation_tone":"ok","evidence_id":"ev-5d0a7c45ab0f","evidence_url":"https://lookcloser.ai/e/ev-5d0a7c45ab0f","content_fingerprint":"sha256:91922a154e9b6c47a14b0662ad739b9eb8457a65bb238195068c0111501cbd2c","registry_receipts":[],"evidence":{"summary":"Open Food Facts resolves 810014675268 to \"Biotin\" (Nutricost) — consistent with this listing.","source_refs":["barcode_search","source_listing"],"source_records":[{"source":"barcode_search","source_url":"https://world.openfoodfacts.org/product/810014675268","observed_at":"2026-07-24","identity_basis":"gtin","scope":"exact_gtin"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B01AMJCHB8","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-24","looked":"LookCloser checked Barcode / GTIN record.","found":"Open Food Facts resolves 810014675268 to \"Biotin\" (Nutricost) — consistent with this listing."},"html_anchor":"finding-barcode-gtin-record-upc-independently-corroborated","report_url":"https://lookcloser.ai/p/810014675268#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","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":["facts_panel","source_listing"],"source_url":"https://www.amazon.com/dp/B01AMJCHB8","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-24","presentation_tone":"gap","evidence_id":"ev-8bbdee0f9597","evidence_url":"https://lookcloser.ai/e/ev-8bbdee0f9597","content_fingerprint":"sha256:52cbcad77f1cd55001ea3e3183c7076ae66227fa5aa7e8f0606f5d977ecee854","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":["facts_panel","source_listing"],"source_records":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B01AMJCHB8","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B01AMJCHB8","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-24","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/810014675268#finding-label-and-serving-arithmetic-label-math-could-not-be-verified"},{"id":"certification-laboratory-record-testing-claimed-documentation-not-found","source":"Certification / laboratory record","class":"gap","severity":"pend","weight":23,"headline":"Testing claimed — documentation not found","detail":"The observed listing claims third-party testing without naming a lab or certifier. No product-bound report is retained, so the claim cannot be verified as stated. NSF, IFOS, USP, and Informed-Sport were not checked in this record.","proof":"The observed listing claims third-party testing without naming a lab or certifier. No product-bound report is retained, so the claim cannot be verified as stated. NSF, IFOS, USP, and Informed-Sport were not checked in this record.","identity_basis":"none","status":"live","source_refs":["source_listing"],"source_url":"https://www.amazon.com/dp/B01AMJCHB8","scope":"search_scope","inference_level":"gap","observed_at":"2026-07-24","presentation_tone":"gap","evidence_id":"ev-a9e674476d7e","evidence_url":"https://lookcloser.ai/e/ev-a9e674476d7e","content_fingerprint":"sha256:68bdedc66780d528b5fe1c6b6ac6917b7e03d79838476046c96ab6a80bccab52","registry_receipts":[],"evidence":{"summary":"The observed listing claims third-party testing without naming a lab or certifier. No product-bound report is retained, so the claim cannot be verified as stated. NSF, IFOS, USP, and Informed-Sport were not checked in this record.","source_refs":["source_listing"],"source_records":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B01AMJCHB8","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-24","looked":"LookCloser checked Certification / laboratory record.","found":"The observed listing claims third-party testing without naming a lab or certifier. No product-bound report is retained, so the claim cannot be verified as stated. NSF, IFOS, USP, and Informed-Sport were not checked in this record."},"html_anchor":"finding-certification-laboratory-record-testing-claimed-documentation-not-found","report_url":"https://lookcloser.ai/p/810014675268#finding-certification-laboratory-record-testing-claimed-documentation-not-found"},{"id":"review_velocity_gradual","source":"keepa","class":"ok","weight":20,"headline":"Reviews accumulated gradually","detail":"Written reviews grew from 1272 to 1340 across 2026-01-30 – 2026-07-13 with no single manufactured spike (largest 30-day gain ~18).","proof":{"first":["2026-01-30",1272],"last":["2026-07-13",1340],"max_30d_review_gain":18},"identity_basis":"listing","status":"live","severity":"ok","source_refs":["source_listing"],"source_url":"https://www.amazon.com/dp/B01AMJCHB8","scope":"exact_listing","inference_level":"direct_observation","observed_at":"2026-07-24","presentation_tone":"ok","evidence_id":"ev-0628b275814b","evidence_url":"https://lookcloser.ai/e/ev-0628b275814b","content_fingerprint":"sha256:c16eca1c72f35b337bb7002de75a484db4f3341dc98e076ff22e991324857827","registry_receipts":[],"evidence":{"summary":{"first":["2026-01-30",1272],"last":["2026-07-13",1340],"max_30d_review_gain":18},"source_refs":["source_listing"],"source_records":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B01AMJCHB8","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-24","looked":"LookCloser checked keepa.","found":"Written reviews grew from 1272 to 1340 across 2026-01-30 – 2026-07-13 with no single manufactured spike (largest 30-day gain ~18)."},"html_anchor":"finding-review_velocity_gradual","report_url":"https://lookcloser.ai/p/810014675268#finding-review_velocity_gradual"},{"id":"label-and-serving-arithmetic-public-label-filing-not-retained","source":"Label and serving arithmetic","class":"gap","severity":"info","weight":19,"headline":"Public label filing not retained","detail":"This record does not currently hold an identity-bound public label filing for the exact product. That is a LookCloser coverage gap, not evidence that no filing exists.","proof":"This record does not currently hold an identity-bound public label filing for the exact product. That is a LookCloser coverage gap, not evidence that no filing exists.","identity_basis":"listing","status":"live","source_refs":["facts_panel","source_listing"],"source_url":"https://www.amazon.com/dp/B01AMJCHB8","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-24","presentation_tone":"gap","evidence_id":"ev-aad9f73acffe","evidence_url":"https://lookcloser.ai/e/ev-aad9f73acffe","content_fingerprint":"sha256:b3d2ba350c0401d6cfcf73d6d0e25828cb23691ce75fb20035df424182a744a6","registry_receipts":[],"evidence":{"summary":"This record does not currently hold an identity-bound public label filing for the exact product. That is a LookCloser coverage gap, not evidence that no filing exists.","source_refs":["facts_panel","source_listing"],"source_records":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B01AMJCHB8","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B01AMJCHB8","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-24","looked":"LookCloser checked Label and serving arithmetic.","found":"This record does not currently hold an identity-bound public label filing for the exact product. That is a LookCloser coverage gap, not evidence that no filing exists."},"html_anchor":"finding-label-and-serving-arithmetic-public-label-filing-not-retained","report_url":"https://lookcloser.ai/p/810014675268#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","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-B01AMJCHB8","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-24","presentation_tone":"gap","evidence_id":"ev-b36605505e06","evidence_url":"https://lookcloser.ai/e/ev-b36605505e06","content_fingerprint":"sha256:a793b5c917a8de11390b93ce8bc5292fd7910774705029b9dde3e3c245e6b840","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-B01AMJCHB8","observed_at":"2026-07-24","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B01AMJCHB8","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-24","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/810014675268#finding-keepa-exact-listing-history-this-item-belongs-to-a-catalog-variation-fam"},{"id":"keepa-exact-listing-history-180-day-review-count-history-is-on-file","source":"Keepa exact-listing history","class":"gap","severity":"info","weight":16,"headline":"180-day review-count history is on file","detail":"Exact-listing history records written-review counts from 1,272 on 2026-01-30 to 1,340 on 2026-07-13 (net +68). 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 1,272 on 2026-01-30 to 1,340 on 2026-07-13 (net +68). 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-B01AMJCHB8","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-24","presentation_tone":"gap","evidence_id":"ev-82b0551108b0","evidence_url":"https://lookcloser.ai/e/ev-82b0551108b0","content_fingerprint":"sha256:5cd0f929690a19c74b53d68fbfd7186938b624f813d32907a2d45f8c6d394118","registry_receipts":[],"evidence":{"summary":"Exact-listing history records written-review counts from 1,272 on 2026-01-30 to 1,340 on 2026-07-13 (net +68). 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-B01AMJCHB8","observed_at":"2026-07-24","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B01AMJCHB8","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-24","looked":"LookCloser checked Keepa exact-listing history.","found":"Exact-listing history records written-review counts from 1,272 on 2026-01-30 to 1,340 on 2026-07-13 (net +68). 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/810014675268#finding-keepa-exact-listing-history-180-day-review-count-history-is-on-file"},{"id":"uspto-trademark-registry-package-and-trademark-records-name-different-re","source":"USPTO trademark registry","class":"gap","severity":"info","weight":14,"headline":"Package and trademark records name different responsible entities","detail":"The package says manufactured for: nutricost, 351 E 1750 N, Vineyard, UT 84059. USPTO names eSupplements, LLC as the exact wordmark owner. That can be a normal distributor, manufacturer, or licensing relationship; the retained records do not establish the relationship.","proof":"The package says manufactured for: nutricost, 351 E 1750 N, Vineyard, UT 84059. USPTO names eSupplements, LLC as the exact wordmark owner. That can be a normal distributor, manufacturer, or licensing relationship; the retained records do not establish the relationship.","identity_basis":"owner_exact","status":"live","source_refs":["uspto_search","facts_panel"],"source_url":"https://tsdr.uspto.gov/#caseNumber=87381125&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","scope":"brand_owner","inference_level":"gap","observed_at":"2026-07-24","presentation_tone":"gap","evidence_id":"ev-de8950648577","evidence_url":"https://lookcloser.ai/e/ev-de8950648577","content_fingerprint":"sha256:d6ccd4c79a5e50d9148f33824ce2ad8d061d0e845d661bf22a4f08dd667e5415","registry_receipts":[{"source":"uspto_search","url":"https://tsdr.uspto.gov/#caseNumber=87381125&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","label":"USPTO · Registration 5333879","registry_name":"USPTO","standard":null,"identifier":"Registration 5333879"}],"evidence":{"summary":"The package says manufactured for: nutricost, 351 E 1750 N, Vineyard, UT 84059. USPTO names eSupplements, LLC as the exact wordmark owner. That can be a normal distributor, manufacturer, or licensing relationship; the retained records do not establish the relationship.","source_refs":["uspto_search","facts_panel"],"source_records":[{"source":"uspto_search","source_url":"https://tsdr.uspto.gov/#caseNumber=87381125&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","observed_at":"2026-07-24","identity_basis":"exact_wordmark_and_supplement_goods","scope":"brand","registry_name":"USPTO","identifier":"Registration 5333879","receipt_label":"USPTO · Registration 5333879"},{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B01AMJCHB8","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-24","looked":"LookCloser checked USPTO trademark registry.","found":"The package says manufactured for: nutricost, 351 E 1750 N, Vineyard, UT 84059. USPTO names eSupplements, LLC as the exact wordmark owner. That can be a normal distributor, manufacturer, or licensing relationship; the retained records do not establish the relationship."},"html_anchor":"finding-uspto-trademark-registry-package-and-trademark-records-name-different-re","report_url":"https://lookcloser.ai/p/810014675268#finding-uspto-trademark-registry-package-and-trademark-records-name-different-re"}],"evidence_records":[{"evidence_id":"ev-8bbdee0f9597","record_id":"810014675268","gtin":"810014675268","claim_key":"finding:label-and-serving-arithmetic-label-math-could-not-be-verified","primary_source":"facts_panel","claim":"Label math could not be verified","bucket":"unverified","looked":"LookCloser checked Label and serving arithmetic.","found":"The retained listing evidence does not establish net weight, 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":"facts_panel","source_url":"https://www.amazon.com/dp/B01AMJCHB8","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B01AMJCHB8","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-24","content_fingerprint":"sha256:52cbcad77f1cd55001ea3e3183c7076ae66227fa5aa7e8f0606f5d977ecee854","evidence_url":"https://lookcloser.ai/e/ev-8bbdee0f9597"},{"evidence_id":"ev-ee2e87005e8e","record_id":"810014675268","gtin":"810014675268","claim_key":"finding:nih-published-research-each-ingredient-s-amount-is-disclosed","primary_source":"facts_panel","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":"facts_panel","source_url":"https://www.amazon.com/dp/B01AMJCHB8","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B01AMJCHB8","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-24","content_fingerprint":"sha256:76dabc769402d352b15916070021e25a5bc98335972c59905afae1630f967b89","evidence_url":"https://lookcloser.ai/e/ev-ee2e87005e8e"},{"evidence_id":"ev-aad9f73acffe","record_id":"810014675268","gtin":"810014675268","claim_key":"finding:label-and-serving-arithmetic-public-label-filing-not-retained","primary_source":"facts_panel","claim":"Public label filing not retained","bucket":"unverified","looked":"LookCloser checked Label and serving arithmetic.","found":"This record does not currently hold an identity-bound public label filing for the exact product. That is a LookCloser coverage gap, not evidence that no filing exists.","proof":{"detail":"This record does not currently hold an identity-bound public label filing for the exact product. That is a LookCloser coverage gap, not evidence that no filing exists."},"source_refs":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B01AMJCHB8","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B01AMJCHB8","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-24","content_fingerprint":"sha256:b3d2ba350c0401d6cfcf73d6d0e25828cb23691ce75fb20035df424182a744a6","evidence_url":"https://lookcloser.ai/e/ev-aad9f73acffe"},{"evidence_id":"ev-862277fbcb40","record_id":"810014675268","gtin":"810014675268","claim_key":"finding:uspto-trademark-registry-exact-trademark-owner-identified","primary_source":"uspto_search","claim":"Exact trademark owner identified","bucket":"checks_out","looked":"LookCloser checked USPTO trademark registry.","found":"USPTO lists eSupplements, LLC (LIMITED LIABILITY COMPANY) in UTAH, USA for the exact brand wordmark. This identifies the USPTO mark owner or applicant; it does not by itself prove who manufactures or sells this product.","proof":{"detail":"USPTO lists eSupplements, LLC (LIMITED LIABILITY COMPANY) in UTAH, USA for the exact brand wordmark. This identifies the USPTO mark owner or applicant; it does not by itself prove who manufactures or sells this product."},"source_refs":[{"source":"uspto_search","source_url":"https://tsdr.uspto.gov/#caseNumber=87381125&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","observed_at":"2026-07-24","identity_basis":"exact_wordmark_and_supplement_goods","scope":"brand","registry_name":"USPTO","identifier":"Registration 5333879","receipt_label":"USPTO · Registration 5333879"}],"observed_at":"2026-07-24","content_fingerprint":"sha256:eece4f30045b8258f399ba7a0e3a15d9ef08ca3b969ebbbe566898c01b23c14e","evidence_url":"https://lookcloser.ai/e/ev-862277fbcb40"},{"evidence_id":"ev-de8950648577","record_id":"810014675268","gtin":"810014675268","claim_key":"finding:uspto-trademark-registry-package-and-trademark-records-name-different-re","primary_source":"uspto_search","claim":"Package and trademark records name different responsible entities","bucket":"unverified","looked":"LookCloser checked USPTO trademark registry.","found":"The package says manufactured for: nutricost, 351 E 1750 N, Vineyard, UT 84059. USPTO names eSupplements, LLC as the exact wordmark owner. That can be a normal distributor, manufacturer, or licensing relationship; the retained records do not establish the relationship.","proof":{"detail":"The package says manufactured for: nutricost, 351 E 1750 N, Vineyard, UT 84059. USPTO names eSupplements, LLC as the exact wordmark owner. That can be a normal distributor, manufacturer, or licensing relationship; the retained records do not establish the relationship."},"source_refs":[{"source":"uspto_search","source_url":"https://tsdr.uspto.gov/#caseNumber=87381125&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","observed_at":"2026-07-24","identity_basis":"exact_wordmark_and_supplement_goods","scope":"brand","registry_name":"USPTO","identifier":"Registration 5333879","receipt_label":"USPTO · Registration 5333879"},{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B01AMJCHB8","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-24","content_fingerprint":"sha256:d6ccd4c79a5e50d9148f33824ce2ad8d061d0e845d661bf22a4f08dd667e5415","evidence_url":"https://lookcloser.ai/e/ev-de8950648577"},{"evidence_id":"ev-5d0a7c45ab0f","record_id":"810014675268","gtin":"810014675268","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 810014675268 to \"Biotin\" (Nutricost) — consistent with this listing.","proof":{"detail":"Open Food Facts resolves 810014675268 to \"Biotin\" (Nutricost) — consistent with this listing."},"source_refs":[{"source":"barcode_search","source_url":"https://world.openfoodfacts.org/product/810014675268","observed_at":"2026-07-24","identity_basis":"gtin","scope":"exact_gtin"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B01AMJCHB8","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-24","content_fingerprint":"sha256:91922a154e9b6c47a14b0662ad739b9eb8457a65bb238195068c0111501cbd2c","evidence_url":"https://lookcloser.ai/e/ev-5d0a7c45ab0f"},{"evidence_id":"ev-a9e674476d7e","record_id":"810014675268","gtin":"810014675268","claim_key":"finding:certification-laboratory-record-testing-claimed-documentation-not-found","primary_source":"source_listing","claim":"Testing claimed — documentation not found","bucket":"unverified","looked":"LookCloser checked Certification / laboratory record.","found":"The observed listing claims third-party testing without naming a lab or certifier. No product-bound report is retained, so the claim cannot be verified as stated. NSF, IFOS, USP, and Informed-Sport were not checked in this record.","proof":{"detail":"The observed listing claims third-party testing without naming a lab or certifier. No product-bound report is retained, so the claim cannot be verified as stated. NSF, IFOS, USP, and Informed-Sport were not checked in this record."},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B01AMJCHB8","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-24","content_fingerprint":"sha256:68bdedc66780d528b5fe1c6b6ac6917b7e03d79838476046c96ab6a80bccab52","evidence_url":"https://lookcloser.ai/e/ev-a9e674476d7e"},{"evidence_id":"ev-82b0551108b0","record_id":"810014675268","gtin":"810014675268","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 1,272 on 2026-01-30 to 1,340 on 2026-07-13 (net +68). 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 1,272 on 2026-01-30 to 1,340 on 2026-07-13 (net +68). 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-B01AMJCHB8","observed_at":"2026-07-24","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B01AMJCHB8","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-24","content_fingerprint":"sha256:5cd0f929690a19c74b53d68fbfd7186938b624f813d32907a2d45f8c6d394118","evidence_url":"https://lookcloser.ai/e/ev-82b0551108b0"},{"evidence_id":"ev-b36605505e06","record_id":"810014675268","gtin":"810014675268","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-B01AMJCHB8","observed_at":"2026-07-24","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B01AMJCHB8","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-24","content_fingerprint":"sha256:a793b5c917a8de11390b93ce8bc5292fd7910774705029b9dde3e3c245e6b840","evidence_url":"https://lookcloser.ai/e/ev-b36605505e06"},{"evidence_id":"ev-0628b275814b","record_id":"810014675268","gtin":"810014675268","claim_key":"finding:review_velocity_gradual","primary_source":"source_listing","claim":"Reviews accumulated gradually","bucket":"checks_out","looked":"LookCloser checked keepa.","found":"Written reviews grew from 1272 to 1340 across 2026-01-30 – 2026-07-13 with no single manufactured spike (largest 30-day gain ~18).","proof":{"first":["2026-01-30",1272],"last":["2026-07-13",1340],"max_30d_review_gain":18},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B01AMJCHB8","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-24","content_fingerprint":"sha256:c16eca1c72f35b337bb7002de75a484db4f3341dc98e076ff22e991324857827","evidence_url":"https://lookcloser.ai/e/ev-0628b275814b"},{"evidence_id":"ev-3440d6dc9c4a","record_id":"810014675268","gtin":"810014675268","claim_key":"claim:testing","primary_source":"source_listing","claim":"“Third-party tested”","bucket":"unverified","looked":"the observed listing, retained brand product page, any linked COA or test report; NSF, IFOS, USP, Informed-Sport were not queried","found":"No named laboratory or lot-specific certificate was found for this exact product. No exact brand product page was available for a document check. NSF, IFOS, USP, and Informed-Sport were not checked in this record. This is a public-evidence limit, not a finding that testing did not occur.","proof":{"kind":"testing","status":"unverified","snippet":"…utricost Biotin is Non-GMO, Gluten Free, and 3rd Party Tested Made in a GMP Compliant, FDA Registered Faci…"},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B01AMJCHB8","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"brand_store","source_url":"https://nutricost.com","observed_at":"2026-07-24","identity_basis":"brand_domain_only","scope":"brand_or_exact_product"}],"observed_at":"2026-07-24","content_fingerprint":"sha256:f6ef1672642c778987ab0440088cb02c7e7bb7aff5e3662983d0588e92d18a7f","evidence_url":"https://lookcloser.ai/e/ev-3440d6dc9c4a"},{"evidence_id":"ev-0bb8c9f08a99","record_id":"810014675268","gtin":"810014675268","claim_key":"claim:manufacturing","primary_source":"source_listing","claim":"GMP or manufacturing-quality language","bucket":"unverified","looked":"the facility registration or certificate behind the claim","found":"Facility-level claims can be accurate and still say nothing about this product’s contents. No registration document was located.","proof":{"kind":"manufacturing","status":"unverified","snippet":"…Gluten Free, and 3rd Party Tested Made in a GMP Compliant, FDA Registered Facility 10,000MCG…"},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B01AMJCHB8","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"brand_store","source_url":"https://nutricost.com","observed_at":"2026-07-24","identity_basis":"brand_domain_only","scope":"brand_or_exact_product"}],"observed_at":"2026-07-24","content_fingerprint":"sha256:ef5f8113f3c1b96f10988ddbc55bb5ed36e1e0c7397ebaa3015cdd8e7f8affdc","evidence_url":"https://lookcloser.ai/e/ev-0bb8c9f08a99"}],"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":[],"testing":{"claimed":true,"named_lab_or_certifier":false},"container":{"units":240,"servings":null,"pack_count":1,"units_conflict":false},"marketing_text":["10,000MCG","Per Serving","QUALITY ASSURED","MADE AND QUALITY TESTED IN THE USA WITH","GLOBALLY SOURCED INGREDIENTS.","THIRD PARTY TESTED","NON-GMO","GLUTEN-FREE","Trust the Quality.","Love the Price."],"certification_text":["QUALITY\nnutricost\nGUARAN\nTEED","NON-GMO PRODUCT","GLUTEN-FREE PRODUCT","VEGETARIAN PRODUCT","GMP COMPLIANT FACILITY","Vegan"],"claim_checks":[{"kind":"testing","label":"Quality-testing claim","snippet":"…utricost Biotin is Non-GMO, Gluten Free, and 3rd Party Tested Made in a GMP Compliant, FDA Registered Faci…","looked":"the observed listing, retained brand product page, any linked COA or test report; NSF, IFOS, USP, Informed-Sport were not queried","found":"No named laboratory or lot-specific certificate was found for this exact product. No exact brand product page was available for a document check. NSF, IFOS, USP, and Informed-Sport were not checked in this record. This is a public-evidence limit, not a finding that testing did not occur.","status":"unverified"},{"kind":"manufacturing","label":"Manufacturing claim","snippet":"…Gluten Free, and 3rd Party Tested Made in a GMP Compliant, FDA Registered Facility 10,000MCG…","looked":"the facility registration or certificate behind the claim","found":"Facility-level claims can be accurate and still say nothing about this product’s contents. No registration document was located.","status":"unverified"}],"identity_basis":"source_listing_and_identity_bound_label"},"facts_panel_status":"captured","label_photo_read":{"src":"vision:google/gemini-flash-1.5","reader_version":"2026-07-23.5","images_read":8,"source_images":["https://m.media-amazon.com/images/I/61cfGYIyHgL.jpg","https://m.media-amazon.com/images/I/71wJu4++2pL.jpg","https://m.media-amazon.com/images/I/71zwy6ZQ78L.jpg","https://m.media-amazon.com/images/I/81BWaZM+GJL.jpg","https://m.media-amazon.com/images/I/51QLEK4KnQL.jpg","https://m.media-amazon.com/images/I/61V3p8CsV6L.jpg","https://m.media-amazon.com/images/I/61+5dC7CszL.jpg","https://m.media-amazon.com/images/I/61RFh49-VeL.jpg"],"facts_panel_image":1,"brand":"nutricost","product_name":"Biotin Vitamin B7","barcode":null,"barcode_identity_status":"unreadable_or_absent","serving_size_text":"1 Capsule","serving_size_g":null,"servings_per_container":240,"net_weight_text":null,"net_weight_g":null,"unit_count_text":"240 CAPSULES","actives":[{"name":"Biotin","amount":"10,000","unit":"mcg"}],"responsible_parties":[{"role":"manufactured_for","name":"nutricost","address":"351 E 1750 N, Vineyard, UT 84059","verbatim":"Manufactured for: nutricosť\n351 E 1750 N, Vineyard, UT 84059"}],"label_claims":["10,000MCG","Per Serving","QUALITY ASSURED","MADE AND QUALITY TESTED IN THE USA WITH","GLOBALLY SOURCED INGREDIENTS.","THIRD PARTY TESTED","NON-GMO","GLUTEN-FREE","Trust the Quality.","Love the Price."],"certifications":["QUALITY\nnutricost\nGUARAN\nTEED","NON-GMO PRODUCT","GLUTEN-FREE PRODUCT","VEGETARIAN PRODUCT","GMP COMPLIANT FACILITY","Vegan"],"barcode_observations":["810014675268"],"panel_rows":[{"name":"Biotin","amount":"10,000","unit":"mcg"}]},"resolved_facts_panel":{"src":"vision:google/gemini-flash-1.5","reader_version":"2026-07-23.5","images_read":8,"source_images":["https://m.media-amazon.com/images/I/61cfGYIyHgL.jpg","https://m.media-amazon.com/images/I/71wJu4++2pL.jpg","https://m.media-amazon.com/images/I/71zwy6ZQ78L.jpg","https://m.media-amazon.com/images/I/81BWaZM+GJL.jpg","https://m.media-amazon.com/images/I/51QLEK4KnQL.jpg","https://m.media-amazon.com/images/I/61V3p8CsV6L.jpg","https://m.media-amazon.com/images/I/61+5dC7CszL.jpg","https://m.media-amazon.com/images/I/61RFh49-VeL.jpg"],"facts_panel_image":1,"brand":"nutricost","product_name":"Biotin Vitamin B7","barcode":null,"barcode_identity_status":"unreadable_or_absent","serving_size_text":"1 Capsule","serving_size_g":null,"servings_per_container":240,"net_weight_text":null,"net_weight_g":null,"unit_count_text":"240 CAPSULES","actives":[{"name":"Biotin","amount":"10,000","unit":"mcg"}],"responsible_parties":[{"role":"manufactured_for","name":"nutricost","address":"351 E 1750 N, Vineyard, UT 84059","verbatim":"Manufactured for: nutricosť\n351 E 1750 N, Vineyard, UT 84059"}],"label_claims":["10,000MCG","Per Serving","QUALITY ASSURED","MADE AND QUALITY TESTED IN THE USA WITH","GLOBALLY SOURCED INGREDIENTS.","THIRD PARTY TESTED","NON-GMO","GLUTEN-FREE","Trust the Quality.","Love the Price."],"certifications":["QUALITY\nnutricost\nGUARAN\nTEED","NON-GMO PRODUCT","GLUTEN-FREE PRODUCT","VEGETARIAN PRODUCT","GMP COMPLIANT FACILITY","Vegan"],"barcode_observations":["810014675268"],"panel_rows":[{"name":"Biotin","amount":"10,000","unit":"mcg"}]},"nih_dsld":null,"ingredient_science":{"ingredients":[{"ingredient":"biotin","declared_name":"Biotin","ods_url":"https://ods.od.nih.gov/factsheets/Biotin-HealthProfessional/","medlineplus_url":"https://medlineplus.gov/search/?query=biotin","pubmed_url":"https://pubmed.ncbi.nlm.nih.gov/?term=%22biotin%22","ul":null,"ul_unit":"mcg","ul_scope":"no UL; high doses interfere with lab tests","pubmed_count":1606}],"ul_exceedances":[],"source":"NIH ODS fact sheets + IOM Dietary Reference Intakes; PubMed E-utilities"},"nsf_certification":null,"brand_documentation_request":null,"plain_summary":null,"fda_recalls":null,"offers_at_check_time":[["Retailer listing",9.99],["iHerb",14.95]],"price_comparison":{"identity_basis":"upc_gtin","record_gtin":"810014675268","source_listing_gtin":"810014675268","retailer_gtin_match":true,"brand_store_gtin_match":false,"seller_identifiers":{},"same_product_only":true,"offers":[["Amazon",9.99],["iHerb",14.95]],"offer_records":[{"seller":"Amazon","price":9.99,"currency":"USD","url":"https://www.amazon.com/dp/B01AMJCHB8","observed_at":"2026-07-24T10:30:22.560572+00:00","identity_basis":"exact_gtin","gtin":"810014675268","rating":null,"price_source":"Keepa","price_type":"lowest_new"},{"seller":"iHerb","price":14.95,"currency":"USD","url":"https://www.iherb.com/pr/nutricost-biotin-10-000-mcg-240-capsules/144625","observed_at":"2026-07-24","identity_basis":"exact_gtin","gtin":"810014675268","rating":{"value":4.8,"count":1955}}],"observed_at":"2026-07-24"},"commerce_context":{"observed_at":"2026-07-24","record_gtin":"810014675268","source_listing":{"status":"exact_listing","url":"https://www.amazon.com/dp/B01AMJCHB8","price":9.99,"price_receipt":{"status":"available","amount":9.99,"currency":"USD","price_type":"lowest_new","observed_at":"2026-07-24T10:30:22.560572+00:00","source":"Keepa","source_url":"https://keepa.com/#!product/1-B01AMJCHB8","listing_url":"https://www.amazon.com/dp/B01AMJCHB8","identity_basis":"exact_listing_identifier","listing_identifier":"B01AMJCHB8","raw_cents":999},"rating":null,"rating_count":null,"published_gtin":"810014675268"},"brand_site":{"status":"store_found_no_product","host":"https://nutricost.com","url":"https://nutricost.com","title":null,"variant":null,"price":null,"availability":"unknown","published_gtin":null,"identity_basis":"brand_domain_only","comparison_allowed":false,"candidate_binding":null,"shared_marketing_markers":[],"review_surface":null,"testing_surface":null},"exact_offers":[{"seller":"Amazon","price":9.99,"currency":"USD","url":"https://www.amazon.com/dp/B01AMJCHB8","observed_at":"2026-07-24T10:30:22.560572+00:00","identity_basis":"exact_gtin","gtin":"810014675268","rating":null,"price_source":"Keepa","price_type":"lowest_new"},{"seller":"iHerb","price":14.95,"currency":"USD","url":"https://www.iherb.com/pr/nutricost-biotin-10-000-mcg-240-capsules/144625","observed_at":"2026-07-24","identity_basis":"exact_gtin","gtin":"810014675268","rating":{"value":4.8,"count":1955}}],"external_marketplaces":{"iherb":{"source":"iHerb","source_url":"https://www.iherb.com/pr/nutricost-biotin-10-000-mcg-240-capsules/144625","search_url":"https://www.iherb.com/search?kw=Nutricost+Nutricost+Biotin+%28Vitamin+B7%29+10%2C000mcg+%2810mg%29%2C+240+Capsules%2C+Quick+Release","price":14.95,"currency":"USD","availability":"in_stock","title":"Nutricost, Biotin, 10,000 mcg, 240 Capsules","rating":{"value":4.8,"count":1955},"supplement_facts":{"status":"published","serving_size":"1 Capsule","servings_per_container":"240","verbatim":"**Supplement facts**\n**Serving Size:** 1 Capsule\n**Servings Per Container:**240\n**Amount Per Serving****%DV***\nBiotin 10,000 mcg 33,333%\n*Percent Daily Value (DV) is based on a 2,000 calorie diet."},"published_claims":["third_party_tested","non_gmo","gluten_free"],"observed_at":"2026-07-24","receipt":{"lookup_url":"https://html.duckduckgo.com/html/?q=site%3Aiherb.com%2Fpr+810014675268","product_url":"https://www.iherb.com/pr/nutricost-biotin-10-000-mcg-240-capsules/144625","fetched_via":"text reader","published_gtins":["810014675268"]},"status":"found","gtin":"810014675268","identity_basis":"exact_gtin","comparison_allowed":true},"target":{"source":"Target","source_url":"https://www.target.com/p/philips-norelco-oneblade-360-face-38-body-rechargeable-men-39-s-electric-shaver-and-trimmer-qp2834-70/-/A-87205304","search_url":"https://www.target.com/s?searchTerm=Nutricost+Nutricost+Biotin+%28Vitamin+B7%29+10%2C000mcg+%2810mg%29%2C+240+Capsules%2C+Quick+Release","price":49.99,"currency":"USD","availability":"in_stock","title":"Philips Norelco OneBlade 360 Face & Body Rechargeable Men's Electric Shaver and Trimmer - QP2834/70","rating":{"value":4.31,"count":806},"supplement_facts":null,"published_claims":[],"observed_at":"2026-07-24","receipt":{"lookup_url":"https://html.duckduckgo.com/html/?q=site%3Atarget.com%2Fp+810014675268","product_url":"https://www.target.com/p/philips-norelco-oneblade-360-face-38-body-rechargeable-men-39-s-electric-shaver-and-trimmer-qp2834-70/-/A-87205304","fetched_via":"direct page + text reader","published_gtins":["75020103291"]},"status":"not_found","identity_basis":"search_only","comparison_allowed":false,"candidate_binding":null,"limitation":"Search did not produce a page that could be bound to this product."},"walmart":{"source":"Walmart","status":"eligible_not_checked","identity_basis":"exact_gtin_required","gtin":"810014675268","search_url":"https://www.walmart.com/search?q=Nutricost+Nutricost+Biotin+%28Vitamin+B7%29+10%2C000mcg+%2810mg%29%2C+240+Capsules%2C+Quick+Release"}},"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://nutricost.com","sku_count":250,"supp_count":199,"distinct_trend_cats":8,"cats":["ashwagandha","berberine","collagen","creatine","magnesium","mushroom","nmn","sea moss"],"specialist":false},"brand_review_surface":null,"ratings_surface":{"stars":null,"count":null,"observed_at":"2026-07-24","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":[["2026-01-30",1272],["2026-02-13",1275],["2026-02-22",1278],["2026-03-08",1281],["2026-03-22",1293],["2026-04-05",1299],["2026-04-19",1306],["2026-05-03",1313],["2026-05-18",1320],["2026-06-15",1329],["2026-06-29",1336],["2026-07-13",1340]],"summary":{"start":["2026-01-30",1272],"latest":["2026-07-13",1340],"net_change":68,"largest_increase":12,"largest_decrease":3}},"price_snapshot":{"status":"available","amount":9.99,"currency":"USD","price_type":"lowest_new","observed_at":"2026-07-24T10:30:22.560572+00:00","source":"Keepa","source_url":"https://keepa.com/#!product/1-B01AMJCHB8","listing_url":"https://www.amazon.com/dp/B01AMJCHB8","identity_basis":"exact_listing_identifier","listing_identifier":"B01AMJCHB8","raw_cents":999},"catalog_snapshot":{"observed_at":"2026-07-24T10:30:22.560572+00:00","listed_since":"2016-01-14","parent_listing_identifier":"B01AMJCHD6","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":"Nutricost","manufacturer":"Nutricost","monthly_sold_estimate":9000,"monthly_sold_note":"Source estimate; demand context only, not verified unit sales.","review_counts_last_observed":"2026-07-13","sales_rank_drops":{"30_days":52,"90_days":161,"180_days":404},"out_of_stock_percentage":{"30_days":null,"90_days":null,"180_days":null},"offer_count":2,"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":"2026-07-24","url":"https://www.amazon.com/dp/B01AMJCHB8","identity_basis":"listing_identifier","limitation":null},"barcode_search":{"type":"barcode_registry_search","scope":"exact_gtin","observed_at":"2026-07-24","url":"https://world.openfoodfacts.org/product/810014675268","identity_basis":"gtin"},"nih_dsld_search":{"type":"government_label_catalog","scope":"product_label","observed_at":"2026-07-24","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":"2026-07-24","url":"https://tsdr.uspto.gov/#caseNumber=87381125&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","identity_basis":"exact_wordmark_and_supplement_goods","checked":true,"registry_name":"USPTO","identifier":"Registration 5333879","receipt_label":"USPTO · Registration 5333879"},"openfda_search":{"type":"government_enforcement_search","scope":"product_or_brand","observed_at":"2026-07-24","url":"https://api.fda.gov/food/enforcement.json?search=(recalling_firm:%22Nutricost%22+OR+product_description:%22Nutricost%22)&limit=5","identity_basis":"search_only","checked":false,"registry_name":"FDA enforcement","identifier":"Nutricost","receipt_label":null},"nsf_search":{"type":"certification_registry_search","scope":"product_or_brand","observed_at":"2026-07-24","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":"2026-07-24","url":"https://keepa.com/#!product/1-B01AMJCHB8","identity_basis":"exact_listing_identifier"},"facts_panel":{"type":"image_read_supplement_facts","scope":"exact_listing","observed_at":"2026-07-24","url":"https://www.amazon.com/dp/B01AMJCHB8","identity_basis":"listing_identifier","limitation":null},"brand_store":{"type":"brand_storefront","scope":"brand_or_exact_product","observed_at":"2026-07-24","url":"https://nutricost.com","identity_basis":"brand_domain_only","comparison_allowed":false,"limitation":null},"commerce_iherb":{"type":"retailer_product_surface","scope":"exact_product","observed_at":"2026-07-24","url":"https://www.iherb.com/pr/nutricost-biotin-10-000-mcg-240-capsules/144625","identity_basis":"exact_gtin","comparison_allowed":true,"limitation":null},"commerce_target":{"type":"retailer_product_surface","scope":"candidate_product","observed_at":"2026-07-24","url":"https://www.target.com/p/philips-norelco-oneblade-360-face-38-body-rechargeable-men-39-s-electric-shaver-and-trimmer-qp2834-70/-/A-87205304","identity_basis":"search_only","comparison_allowed":false,"limitation":"Search did not produce a page that could be bound to this product."},"nih_ods_biotin":{"type":"government_ingredient_reference","scope":"ingredient","observed_at":"2026-07-24","url":"https://ods.od.nih.gov/factsheets/Biotin-HealthProfessional/","identity_basis":"named_ingredient","checked":true,"registry_name":"NIH ODS","identifier":"biotin","receipt_label":"NIH ODS · biotin fact sheet"},"pubmed_biotin":{"type":"research_index","scope":"ingredient","observed_at":"2026-07-24","url":"https://pubmed.ncbi.nlm.nih.gov/?term=%22biotin%22","identity_basis":"named_ingredient"}},"decision_support":{"disclosure":{"status":"amounts_disclosed","summary":"All 1 captured rows publish an amount.","captured_rows":1,"quantified_rows":1,"separately_quantified_rows":1,"combined_blend_rows":[],"integrity_tells":[],"derived_from":["facts_panel"]},"identity_convergence":{"gtin":"810014675268","confirmations":["source_listing_gtin","external_barcode_record"],"confirmation_count":2,"summary":"2 identity-bound source(s) converge on this product.","not_a_quality_score":true},"research_coverage":{"panel_rows":1,"ingredients_with_reference_context":1,"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":"2026-01-30","count":1272},"latest":{"date":"2026-07-13","count":1340},"net_change":68,"span_days":164,"average_change_per_30_days":12.4,"largest_single_interval_increase":12,"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":9.99,"currency":"USD","url":"https://www.amazon.com/dp/B01AMJCHB8","observed_at":"2026-07-24T10:30:22.560572+00:00","identity_basis":"exact_gtin","gtin":"810014675268","rating":null,"price_source":"Keepa","price_type":"lowest_new","price_per_labeled_serving":0.04},{"seller":"iHerb","price":14.95,"currency":"USD","url":"https://www.iherb.com/pr/nutricost-biotin-10-000-mcg-240-capsules/144625","observed_at":"2026-07-24","identity_basis":"exact_gtin","gtin":"810014675268","rating":{"value":4.8,"count":1955},"price_per_labeled_serving":0.06}],"exact_gtin_only":true,"price_spread":4.96,"servings_basis":240,"limitation":"Prices are point-in-time observations."},"ownership":{"status":"found","owner":{"name":"eSupplements, LLC","entity":"LIMITED LIABILITY COMPANY","country":"UTAH, USA","address_filed":"UTAH, USA) DBA Nutricost; 351 E 1750 N, VINEYARD, UTAH 84059, UNITED STATES","address_public":"UTAH 84059, UNITED STATES","serial_number":"87381125","registration_number":"5333879","wordmark":"NUTRICOST","status_description":"SECTION 8 & 15-ACCEPTED AND ACKNOWLEDGED","filed_date":"2017-03-22T00:00:00","first_use_commerce_date":"2002-11-06","registration_date":"2017-11-14","assignment_recorded":false,"goods_services":["IC 005: Dietary supplements; Herbal supplements; Vitamin and mineral supplements; Dietary supplement drink mixes."],"source":"USPTO Trademark Search","source_url":"https://tsdr.uspto.gov/#caseNumber=87381125&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","identity_basis":"exact_wordmark_and_supplement_goods"},"candidate_count":1,"brand_age_months":284.6,"manufacturer_link":"not_established","limitation":"Trademark ownership does not establish manufacturer or country of manufacture."},"open_questions":[{"finding_id":"certification-laboratory-record-testing-claimed-documentation-not-found","question":"Can the testing claim be tied to a named laboratory and this product lot?","source_headline":"Testing claimed — documentation not found","needed_evidence":"lot-specific COA naming the laboratory and matching the product lot","priority":23,"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":"identity-bound Supplement Facts panel","priority":26,"absence_is_not_a_strike":true}],"connected_signals":[],"evidence_balance":{"documented_concerns":0,"confirmed_checks":4,"neutral_or_open_findings":6,"material_open_questions":2,"concern_finding_ids":[],"confirmation_finding_ids":["nih-published-research-each-ingredient-s-amount-is-disclosed","uspto-trademark-registry-exact-trademark-owner-identified","barcode-gtin-record-upc-independently-corroborated","review_velocity_gradual"]},"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":[{"bucket":"unverified","claim_key":"claim:manufacturing","claim":"GMP or manufacturing-quality language","check":"Facility-level claims can be accurate and still say nothing about this product’s contents. No registration document was located.","looked":"the facility registration or certificate behind the claim","found":"Facility-level claims can be accurate and still say nothing about this product’s contents. No registration document was located.","finding_id":null,"registry_receipts":[],"evidence_id":"ev-0bb8c9f08a99","evidence_url":"https://lookcloser.ai/e/ev-0bb8c9f08a99","content_fingerprint":"sha256:ef5f8113f3c1b96f10988ddbc55bb5ed36e1e0c7397ebaa3015cdd8e7f8affdc","observed_at":"2026-07-24","source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B01AMJCHB8","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"brand_store","source_url":"https://nutricost.com","observed_at":"2026-07-24","identity_basis":"brand_domain_only","scope":"brand_or_exact_product"}],"proof":{"kind":"manufacturing","status":"unverified","snippet":"…Gluten Free, and 3rd Party Tested Made in a GMP Compliant, FDA Registered Facility 10,000MCG…"}},{"bucket":"unverified","claim_key":"claim:testing","claim":"“Third-party tested”","check":"No named laboratory or lot-specific certificate was found for this exact product. No exact brand product page was available for a document check. NSF, IFOS, USP, and Informed-Sport were not checked in this record. This is a public-evidence limit, not a finding that testing did not occur.","looked":"the observed listing, retained brand product page, any linked COA or test report; NSF, IFOS, USP, Informed-Sport were not queried","found":"No named laboratory or lot-specific certificate was found for this exact product. No exact brand product page was available for a document check. NSF, IFOS, USP, and Informed-Sport were not checked in this record. This is a public-evidence limit, not a finding that testing did not occur.","finding_id":"certification-laboratory-record-testing-claimed-documentation-not-found","registry_receipts":[],"evidence_id":"ev-3440d6dc9c4a","evidence_url":"https://lookcloser.ai/e/ev-3440d6dc9c4a","content_fingerprint":"sha256:f6ef1672642c778987ab0440088cb02c7e7bb7aff5e3662983d0588e92d18a7f","observed_at":"2026-07-24","source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B01AMJCHB8","observed_at":"2026-07-24","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"brand_store","source_url":"https://nutricost.com","observed_at":"2026-07-24","identity_basis":"brand_domain_only","scope":"brand_or_exact_product"}],"proof":{"kind":"testing","status":"unverified","snippet":"…utricost Biotin is Non-GMO, Gluten Free, and 3rd Party Tested Made in a GMP Compliant, FDA Registered Faci…"}}]},"counts":{"contradicted":0,"overreaching":0,"checks_out":0,"partly":0,"claimed_no_support":0,"unverified":2},"puffery":[],"consumed_finding_ids":["certification-laboratory-record-testing-claimed-documentation-not-found"]},"brand_presence":{"status":"store_found_no_product","host":"https://nutricost.com","exact_product_page":null,"consumer_meaning":"Brand presence is reported separately from exact-product identity.","absence_is_not_a_strike":true}},"observations":{"offers":[{"seller":"Amazon","price":9.99,"currency":"USD","url":"https://www.amazon.com/dp/B01AMJCHB8","observed_at":"2026-07-24T10:30:22.560572+00:00","identity_basis":"exact_gtin","gtin":"810014675268","rating":null,"price_source":"Keepa","price_type":"lowest_new"},{"seller":"iHerb","price":14.95,"currency":"USD","url":"https://www.iherb.com/pr/nutricost-biotin-10-000-mcg-240-capsules/144625","observed_at":"2026-07-24","identity_basis":"exact_gtin","gtin":"810014675268","rating":{"value":4.8,"count":1955}}],"ratings":{"stars":null,"count":null,"observed_at":"2026-07-24","source_ref":"source_listing"},"facts_panel_source":"listing_image"},"report_url":"https://lookcloser.ai/p/810014675268","methodology":"https://lookcloser.ai/methodology","built_at":"2026-07-24T13:06:03Z","status":"complete","caveats":["Pre-launch beta; not yet independently archived.","Listing-image panel data was machine-read; transcription errors are possible.","Prices and ratings are point-in-time snapshots.","LookCloser does not advise for or against any supplement."],"content_fingerprint":"sha256:fe9bbc27d54be0285ac706539c7c0f70a551c9b247212c2d105567fea78ab053"}