{"schema":"lookcloser/record@0.2","compatible_with":["lookcloser/record@0.1"],"record_id":"068958010687","processing":{"collection_process_version":"2026-07-24.5","last_collected_at":"2026-08-14T03:15:01-0700","last_collection_event":"intake","label_reader_version":"2026-07-27.1","report_schema":"lookcloser/record@0.2","rendered_at":"2026-08-14T05:19:00-0700"},"analysis_status":"complete","processing_gaps":[],"gtin":"068958010687","listing_identifier":"B01N141LJA","brand":"Natural Factors","title":"Natural Factors Vegan Vitamin D3 50 mcg, 2000 IU","listing_title":"Natural Factors Vegan Vitamin D3 50 mcg, 2000 IU, 90 Vegan Capsules","identity":{"canonical_gtin":"00068958010687","source_listing_gtin":"00068958010687","listing_identifier":"B01N141LJA","product_image":"https://m.media-amazon.com/images/I/61Lt+-hJnfL.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/B01N141LJA","primary_url":"https://m.media-amazon.com/images/I/61Lt+-hJnfL.jpg","image_count":8,"last_attempted":"2026-08-14T03:15:01-0700","attempts":1},"observed_at":"2026-08-14","source_confirmations":["source_listing_gtin","external_barcode_record"],"brand_consistency":{"status":"match","compatible":true,"listing_brand":"Natural Factors","package_brand":"Natural Factors","match_method":"normalized_exact","similarity":1},"identity_rule":"exact identifiers only; 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mineral supplements; vitamin and mineral supplements; herbal supplements; nutritional and dietary supplements; nutritional and dietary food supplements; dietary and herbal supplements; vitamins; multi-vitamins; mineral and herbal supplements; herbal and plant-derived products for use as dietary food supplements and nutritional supplements; standardized herbal extracts for use as dietary food supplements and nutritional supplements; nutraceuticals for use as dietary food supplements and nutritional supplements; probiotics for use as dietary food supplements and nutritional supplements; amino acid compounds for use as dietary food supplements and nutritional supplements; food supplements, namely, antioxidants; food products, namely, food for medically restricted diets, food for diabetics; nutritional products and natural health products in the form of capsules, tablets, liquids and powders for use as dietary food supplements and nutritional supplements."],"source":"USPTO Trademark Search","source_url":"https://tsdr.uspto.gov/#caseNumber=76215249&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","identity_basis":"exact_wordmark_and_supplement_goods"},{"name":"NATURAL FACTORS NUTRITIONAL PRODUCTS LTD.","entity":"CORPORATION","country":"CANADA","address_filed":"1550 United Boulevard, Coquitlam, V3K 6Y2, CANADA","address_public":"V3K 6Y2, CANADA","serial_number":"74557432","registration_number":"2018626","wordmark":"NATURAL FACTORS","status_description":"REGISTERED AND RENEWED","filed_date":"1994-08-04T00:00:00","first_use_commerce_date":"1983-12-31","registration_date":"1996-11-26","assignment_recorded":true,"goods_services":["IC 005: mineral preparations, vitamin and mineral preparations, dietary and herbal supplements."],"source":"USPTO Trademark Search","source_url":"https://tsdr.uspto.gov/#caseNumber=74557432&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":"What we found","headline":"Testing claimed — documentation not found","deck":"The observed listing claims third-party testing without naming a lab or certifier. 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This is a neutral evidence gap, not a pass or strike.","proof":"The retained listing evidence does not establish net weight, unit count, per-serving dose, servings per container, so the dose claim cannot yet be checked against serving arithmetic. This is a neutral evidence gap, not a pass or strike.","identity_basis":"listing","status":"live","source_refs":["facts_panel","source_listing"],"source_url":"https://www.amazon.com/dp/B01N141LJA","scope":"exact_listing","inference_level":"gap","observed_at":"2026-08-14","presentation_tone":"gap","evidence_id":"ev-3434032fbe5c","evidence_url":"https://lookcloser.ai/e/ev-3434032fbe5c","content_fingerprint":"sha256:bb44e0f8b5369ba575de5cdafd4130694d45a00753a3bbd4a31e1f3721904099","registry_receipts":[],"evidence":{"summary":"The retained listing evidence does not establish net weight, unit count, per-serving dose, servings per container, so the dose claim cannot yet be checked against serving arithmetic. This is a neutral evidence gap, not a pass or strike.","source_refs":["facts_panel","source_listing"],"source_records":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B01N141LJA","observed_at":"2026-08-14","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B01N141LJA","observed_at":"2026-08-14","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-14","looked":"LookCloser checked Label and serving arithmetic.","found":"The retained listing evidence does not establish net weight, unit count, per-serving dose, servings per container, so the dose claim cannot yet be checked against serving arithmetic. 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NSF, IFOS, USP, and Informed-Sport were not checked in this record."},"html_anchor":"finding-certification-laboratory-record-testing-claimed-documentation-not-found","report_url":"https://lookcloser.ai/p/068958010687/full#finding-certification-laboratory-record-testing-claimed-documentation-not-found"},{"id":"label-and-serving-arithmetic-public-label-filing-not-retained","source":"Label and serving arithmetic","class":"gap","noted":false,"severity":"info","weight":19,"headline":"Public label filing not retained","detail":"We have not found a public label filing for this exact product. That is a gap in our records, not evidence that no filing exists.","proof":"We have not found a public label filing for this exact product. That is a gap in our records, not evidence that no filing exists.","identity_basis":"listing","status":"live","source_refs":["facts_panel","source_listing"],"source_url":"https://www.amazon.com/dp/B01N141LJA","scope":"exact_listing","inference_level":"gap","observed_at":"2026-08-14","presentation_tone":"gap","evidence_id":"ev-e395ff1158e0","evidence_url":"https://lookcloser.ai/e/ev-e395ff1158e0","content_fingerprint":"sha256:03b800456a99d2d9517ea2892511700ecaea9a58046d7e9c7bd4985ca0e8f693","registry_receipts":[],"evidence":{"summary":"We have not found a public label filing for this exact product. 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New and untested products also have no recall records.","identity_basis":"none","status":"live","source_refs":["openfda_search"],"source_url":"https://api.fda.gov/food/enforcement.json?search=(recalling_firm:%22Natural+Factors%22+OR+product_description:%22Natural+Factors%22)&limit=5","scope":"search_scope","inference_level":"gap","observed_at":"2026-08-14","presentation_tone":"caution","evidence_id":"ev-664e0e2dbbf4","evidence_url":"https://lookcloser.ai/e/ev-664e0e2dbbf4","content_fingerprint":"sha256:42eec56dc594ecd75071112fefd46f8851286a4f79fe626600ef31bd7c86ab61","registry_receipts":[],"evidence":{"summary":"This means only that no enforcement record matched the brand name — it does not mean the product was tested, reviewed, or cleared by FDA. 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New and untested products also have no recall records."},"html_anchor":"finding-fda-public-records-recall-search-no-match-found-as-of-aug-14-2026","report_url":"https://lookcloser.ai/p/068958010687/full#finding-fda-public-records-recall-search-no-match-found-as-of-aug-14-2026"},{"id":"keepa-exact-listing-history-this-item-belongs-to-a-catalog-variation-fam","source":"Keepa exact-listing history","class":"gap","noted":false,"severity":"info","weight":19,"headline":"This item belongs to a catalog variation family","detail":"The paid catalog links this exact item to a parent listing. Review counts on public product pages may be shared across sizes, flavors, or other variants, so the count history is listing context — not evidence that reviewers received or tested this exact variant.","proof":"The paid catalog links this exact item to a parent listing. Review counts on public product pages may be shared across sizes, flavors, or other variants, so the count history is listing context — not evidence that reviewers received or tested this exact variant.","identity_basis":"listing","status":"live","source_refs":["keepa_history","source_listing"],"source_url":"https://keepa.com/#!product/1-B01N141LJA","scope":"exact_listing","inference_level":"gap","observed_at":"2026-08-14","presentation_tone":"gap","evidence_id":"ev-75afe7d57778","evidence_url":"https://lookcloser.ai/e/ev-75afe7d57778","content_fingerprint":"sha256:671cea4ef8b84970307c86d05734f3aa658f92fab575be403b5103450b9d01ea","registry_receipts":[],"evidence":{"summary":"The paid catalog links this exact item to a parent listing. 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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/068958010687/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: NF DISTRIBUTION CANADA LTD., NATURAL FACTORS NUTRITIONAL PRODUCTS LTD.. 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: NF DISTRIBUTION CANADA LTD., NATURAL FACTORS NUTRITIONAL PRODUCTS LTD.. 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=76215249&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","scope":"brand_owner","inference_level":"gap","observed_at":"2026-08-14","presentation_tone":"gap","evidence_id":"ev-61254261a80d","evidence_url":"https://lookcloser.ai/e/ev-61254261a80d","content_fingerprint":"sha256:44fb5f18aea84883490af4ce1a7be8d4e929d3bcebb7d808d7facd3b3d4318c1","registry_receipts":[{"source":"uspto_search","url":"https://tsdr.uspto.gov/#caseNumber=76215249&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","label":"USPTO · Registrations 2766128, 2018626","registry_name":"USPTO","standard":null,"identifier":"Registrations 2766128, 2018626"}],"evidence":{"summary":"USPTO returned multiple live supplement-class records for the exact brand wordmark: NF DISTRIBUTION CANADA LTD., NATURAL FACTORS NUTRITIONAL PRODUCTS LTD.. 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=76215249&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","observed_at":"2026-08-14","identity_basis":"exact_wordmark_and_supplement_goods","scope":"brand","registry_name":"USPTO","identifier":"Registrations 2766128, 2018626","receipt_label":"USPTO · Registrations 2766128, 2018626"}],"observed_at":"2026-08-14","looked":"LookCloser checked USPTO trademark registry.","found":"USPTO returned multiple live supplement-class records for the exact brand wordmark: NF DISTRIBUTION CANADA LTD., NATURAL FACTORS NUTRITIONAL PRODUCTS LTD.. 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/068958010687/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 6 on 2025-09-16 to 7 on 2026-08-05 (net +1). 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 6 on 2025-09-16 to 7 on 2026-08-05 (net +1). 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-B01N141LJA","scope":"exact_listing","inference_level":"gap","observed_at":"2026-08-14","presentation_tone":"gap","evidence_id":"ev-9227216c73e2","evidence_url":"https://lookcloser.ai/e/ev-9227216c73e2","content_fingerprint":"sha256:89a0a1292a583bd19fba4cc5f4272bf0ebcbdeb423c69f5084c540389c0dced9","registry_receipts":[],"evidence":{"summary":"Exact-listing history records written-review counts from 6 on 2025-09-16 to 7 on 2026-08-05 (net +1). 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-B01N141LJA","observed_at":"2026-08-14","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B01N141LJA","observed_at":"2026-08-14","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-14","looked":"LookCloser checked Keepa exact-listing history.","found":"Exact-listing history records written-review counts from 6 on 2025-09-16 to 7 on 2026-08-05 (net +1). 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/068958010687/full#finding-keepa-exact-listing-history-180-day-review-count-history-is-on-file"}],"evidence_records":[{"evidence_id":"ev-0c9b8a034b5e","record_id":"068958010687","gtin":"068958010687","claim_key":"finding:barcode-gtin-record-upc-independently-corroborated","primary_source":"barcode_search","claim":"UPC independently corroborated","bucket":"checks_out","looked":"LookCloser checked Barcode / GTIN record.","found":"UPCitemdb resolves 068958010687 to \"Natural Factors Vegan Vitamin D3 2000 IU  Supports Bone and Immune Health  90 Ca\" (Natural Factors) — consistent with this listing.","proof":{"detail":"UPCitemdb resolves 068958010687 to \"Natural Factors Vegan Vitamin D3 2000 IU  Supports Bone and Immune Health  90 Ca\" (Natural Factors) — consistent with this listing."},"source_refs":[{"source":"barcode_search","source_url":"https://world.openfoodfacts.org/product/00068958010687","observed_at":"2026-08-14","identity_basis":"gtin","scope":"exact_gtin"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B01N141LJA","observed_at":"2026-08-14","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-14","content_fingerprint":"sha256:429097566f23bbeece233278e751e05c14424c1a0f719169f195a4b9579d55b2","evidence_url":"https://lookcloser.ai/e/ev-0c9b8a034b5e"},{"evidence_id":"ev-b50a9979206b","record_id":"068958010687","gtin":"068958010687","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/B01N141LJA","observed_at":"2026-08-14","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B01N141LJA","observed_at":"2026-08-14","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-14","content_fingerprint":"sha256:b5e1458f498a29426ff93202a938a04a9ddef1a66ef0459af5354fa4943aedce","evidence_url":"https://lookcloser.ai/e/ev-b50a9979206b"},{"evidence_id":"ev-664e0e2dbbf4","record_id":"068958010687","gtin":"068958010687","claim_key":"finding:fda-public-records-recall-search-no-match-found-as-of-aug-14-2026","primary_source":"openfda_search","claim":"Recall search: no match found (as of Aug 14, 2026)","bucket":"unverified","looked":"LookCloser checked FDA public records.","found":"This means only that no enforcement record matched the brand name — it does not mean the product was tested, reviewed, or cleared by FDA. New and untested products also have no recall records.","proof":{"detail":"This means only that no enforcement record matched the brand name — it does not mean the product was tested, reviewed, or cleared by FDA. New and untested products also have no recall records."},"source_refs":[{"source":"openfda_search","source_url":"https://api.fda.gov/food/enforcement.json?search=(recalling_firm:%22Natural+Factors%22+OR+product_description:%22Natural+Factors%22)&limit=5","observed_at":"2026-08-14","identity_basis":"search_only","scope":"product_or_brand","registry_name":"FDA enforcement","identifier":"Natural Factors","receipt_label":"FDA enforcement search · Natural Factors"}],"observed_at":"2026-08-14","content_fingerprint":"sha256:42eec56dc594ecd75071112fefd46f8851286a4f79fe626600ef31bd7c86ab61","evidence_url":"https://lookcloser.ai/e/ev-664e0e2dbbf4"},{"evidence_id":"ev-61254261a80d","record_id":"068958010687","gtin":"068958010687","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: NF DISTRIBUTION CANADA LTD., NATURAL FACTORS NUTRITIONAL PRODUCTS LTD.. 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: NF DISTRIBUTION CANADA LTD., NATURAL FACTORS NUTRITIONAL PRODUCTS LTD.. 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=76215249&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","observed_at":"2026-08-14","identity_basis":"exact_wordmark_and_supplement_goods","scope":"brand","registry_name":"USPTO","identifier":"Registrations 2766128, 2018626","receipt_label":"USPTO · Registrations 2766128, 2018626"}],"observed_at":"2026-08-14","content_fingerprint":"sha256:44fb5f18aea84883490af4ce1a7be8d4e929d3bcebb7d808d7facd3b3d4318c1","evidence_url":"https://lookcloser.ai/e/ev-61254261a80d"},{"evidence_id":"ev-3434032fbe5c","record_id":"068958010687","gtin":"068958010687","claim_key":"finding:label-and-serving-arithmetic-label-math-could-not-be-verified","primary_source":"facts_panel","claim":"Label math could not be verified","bucket":"unverified","looked":"LookCloser checked Label and serving arithmetic.","found":"The retained listing evidence does not establish net weight, unit count, per-serving dose, servings per container, so the dose claim cannot yet be checked against serving arithmetic. This is a neutral evidence gap, not a pass or strike.","proof":{"detail":"The retained listing evidence does not establish net weight, unit count, per-serving dose, servings per container, so the dose claim cannot yet be checked against serving arithmetic. This is a neutral evidence gap, not a pass or strike."},"source_refs":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B01N141LJA","observed_at":"2026-08-14","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B01N141LJA","observed_at":"2026-08-14","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-14","content_fingerprint":"sha256:bb44e0f8b5369ba575de5cdafd4130694d45a00753a3bbd4a31e1f3721904099","evidence_url":"https://lookcloser.ai/e/ev-3434032fbe5c"},{"evidence_id":"ev-e395ff1158e0","record_id":"068958010687","gtin":"068958010687","claim_key":"finding:label-and-serving-arithmetic-public-label-filing-not-retained","primary_source":"facts_panel","claim":"Public label filing not retained","bucket":"unverified","looked":"LookCloser checked Label and serving arithmetic.","found":"We have not found a public label filing for this exact product. That is a gap in our records, not evidence that no filing exists.","proof":{"detail":"We have not found a public label filing for this exact product. That is a gap in our records, not evidence that no filing exists."},"source_refs":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B01N141LJA","observed_at":"2026-08-14","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B01N141LJA","observed_at":"2026-08-14","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-14","content_fingerprint":"sha256:03b800456a99d2d9517ea2892511700ecaea9a58046d7e9c7bd4985ca0e8f693","evidence_url":"https://lookcloser.ai/e/ev-e395ff1158e0"},{"evidence_id":"ev-1b7e9a84c045","record_id":"068958010687","gtin":"068958010687","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/B01N141LJA","observed_at":"2026-08-14","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-14","content_fingerprint":"sha256:81dfd918ea78c8471484fe27e651da2687d679f84683cac74ebed0b0468571b6","evidence_url":"https://lookcloser.ai/e/ev-1b7e9a84c045"},{"evidence_id":"ev-9227216c73e2","record_id":"068958010687","gtin":"068958010687","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 6 on 2025-09-16 to 7 on 2026-08-05 (net +1). 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 6 on 2025-09-16 to 7 on 2026-08-05 (net +1). 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-B01N141LJA","observed_at":"2026-08-14","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B01N141LJA","observed_at":"2026-08-14","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-14","content_fingerprint":"sha256:89a0a1292a583bd19fba4cc5f4272bf0ebcbdeb423c69f5084c540389c0dced9","evidence_url":"https://lookcloser.ai/e/ev-9227216c73e2"},{"evidence_id":"ev-75afe7d57778","record_id":"068958010687","gtin":"068958010687","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-B01N141LJA","observed_at":"2026-08-14","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B01N141LJA","observed_at":"2026-08-14","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-14","content_fingerprint":"sha256:671cea4ef8b84970307c86d05734f3aa658f92fab575be403b5103450b9d01ea","evidence_url":"https://lookcloser.ai/e/ev-75afe7d57778"},{"evidence_id":"ev-7becc7c1f11c","record_id":"068958010687","gtin":"068958010687","claim_key":"claim:testing","primary_source":"source_listing","claim":"“You Can Trust: Family-owned for over 60 years, Natural Factors is committed to creating high-quality supplements backed by rigorous testing; Every…”","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. A related brand page names no testing issuer and links no product-bound report; its UPC is not published. 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":"…Quality You Can Trust: Family-owned for over 60 years, Natural Factors is committed to creating high-quality supplements backed by rigorous testing; Every batch is third"},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B01N141LJA","observed_at":"2026-08-14","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"brand_store","source_url":"https://naturalfactors.com/products/vitamin-d3-50-mcg-tablets","observed_at":"2026-08-14","identity_basis":"product_anchor_candidate","scope":"brand_or_exact_product"}],"observed_at":"2026-08-14","content_fingerprint":"sha256:6f7bbec018ea27a47ca9acb610dfcaf3f729490c1ae0db6377f20ae3dccc59cc","evidence_url":"https://lookcloser.ai/e/ev-7becc7c1f11c"}],"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":null,"servings":null,"pack_count":1,"units_conflict":false},"marketing_text":["DIETARY SUPPLEMENT","SUPPORTS HEALTHY BONES*","50 mcg (2000 IU)","We offer the benefits of vitamin D3 in strengths from 1,000 IU to 10,000 IU","Increases calcium absorption","Essential for bone health","Helps regulate the immune system","Vegetarian Capsules","Dosage: 1 softgel 1 time per day","or as directed by a health professional"],"certification_text":["THIRD PARTY CERTIFIED","ISURA","Verified Clean","Non GMO","isura","NON-GMO"],"claim_checks":[{"kind":"testing","label":"Quality-testing claim","snippet":"…Quality You Can Trust: Family-owned for over 60 years, Natural Factors is committed to creating high-quality supplements backed by rigorous testing; Every batch is third","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. A related brand page names no testing issuer and links no product-bound report; its UPC is not published. NSF, IFOS, USP, and Informed-Sport were not checked in this record. This is a public-evidence limit, not a finding that testing did not occur.","status":"unverified"},{"kind":"efficacy","label":"Benefit claim","snippet":"…Supports Immune Health: Natural Factors Vegan D3 helps support the immune system function with 50 mcg (2000 IU) of vitamin D3 per capsule*…","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":"captured","label_photo_read":{"src":"vision:claude-cli:subscription","reader_version":"2026-07-27.1","images_read":8,"raw_reads":[{"img":0,"model":"claude-cli:subscription","text":"```json\n{\"brand\": \"Natural Factors\", \"product_name\": \"Vegan Vitamin D3\", \"barcode\": null, \"panel\": false, \"serving_size_text\": null, \"serving_size_g\": null, \"servings_per_container\": null, \"net_weight_text\": null, \"net_weight_g\": null, \"unit_count_text\": \"90 Vegetarian Capsules\", \"responsible_parties\": [], \"websites\": [], \"actives\": [], \"label_claims\": [\"DIETARY SUPPLEMENT\", \"SUPPORTS HEALTHY BONES*\", \"50 mcg (2000 IU)\"], \"certifications\": []}\n```\n"},{"img":1,"model":"claude-cli:subscription","text":"{\"brand\": null, \"product_name\": null, \"barcode\": null, \"panel\": false, \"serving_size_text\": null, \"serving_size_g\": null, \"servings_per_container\": null, \"net_weight_text\": null, \"net_weight_g\": null, \"unit_count_text\": null, \"responsible_parties\": [], \"websites\": [], \"actives\": [], \"label_claims\": [\"We offer the benefits of vitamin D3 in strengths from 1,000 IU to 10,000 IU\", \"Increases calcium absorption\", \"Essential for bone health\", \"Helps regulate the immune system\"], \"certifications\": []}\n"},{"img":2,"model":"claude-cli:subscription","text":"```json\n{\"brand\": \"Natural Factors\", \"product_name\": \"Vegan Vitamin D3 mcg (2000 IU)\", \"barcode\": null, \"panel\": false, \"serving_size_text\": null, \"serving_size_g\": null, \"servings_per_container\": null, \"net_weight_text\": null, \"net_weight_g\": null, \"unit_count_text\": null, \"responsible_parties\": [], \"websites\": [], \"actives\": [], \"label_claims\": [\"DIETARY SUPPLEMENT\", \"SUPPORTS HEALTHY BONES*\", \"Vegetarian Capsules\", \"Dosage: 1 softgel 1 time per day\", \"or as directed by a health professional\"], \"certifications\": []}\n```\n"},{"img":3,"model":"claude-cli:subscription","text":"{\"brand\": null, \"product_name\": \"Vitamin D3 50 mcg (2,000 IU)\", \"barcode\": null, \"panel\": true, \"serving_size_text\": \"Serving Size 1 Capsule\", \"serving_size_g\": null, \"servings_per_container\": null, \"net_weight_text\": null, \"net_weight_g\": null, \"unit_count_text\": null, \"responsible_parties\": [], \"websites\": [], \"actives\": [{\"name\": \"Vitamin D3 (cholecalciferol) (lichen)\", \"amount\": \"50\", \"unit\": \"mcg (2000 IU)\"}], \"label_claims\": [\"CONTAINS NO Artificial colors, preservatives, or sweeteners; no dairy, starch, sugar, wheat, gluten, yeast, soy, corn, egg, fish, shellfish, salt, tree nuts, or GMOs.\"], \"certifications\": []}\n"},{"img":4,"model":"claude-cli:subscription","text":"{\"brand\": null, \"product_name\": null, \"barcode\": null, \"panel\": false, \"serving_size_text\": null, \"serving_size_g\": null, \"servings_per_container\": null, \"net_weight_text\": null, \"net_weight_g\": null, \"unit_count_text\": null, \"responsible_parties\": [], \"websites\": [], \"actives\": [], \"label_claims\": [\"We use only the finest ingredients to ensure top quality and purity.\"], \"certifications\": [\"THIRD PARTY CERTIFIED\"]}\n"},{"img":5,"model":"claude-cli:subscription","text":"```json\n{\"brand\": null,\n \"product_name\": null,\n \"barcode\": null,\n \"panel\": false,\n \"serving_size_text\": null,\n \"serving_size_g\": null,\n \"servings_per_container\": null,\n \"net_weight_text\": null,\n \"net_weight_g\": null,\n \"unit_count_text\": null,\n \"responsible_parties\": [],\n \"websites\": [],\n \"actives\": [],\n \"label_claims\": [\"A Brand You Can Trust!\", \"60+ years of unwavering commitment\", \"Quality control, every step from farm to supplement\", \"30+ years of regenerative farming practices\", \"Research supported formulas developed by our diverse medical team\", \"Quality 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