{"schema":"lookcloser/record@0.2","compatible_with":["lookcloser/record@0.1"],"record_id":"lc-010ec2a1","processing":{"collection_process_version":"legacy_unversioned","last_collected_at":null,"last_collection_event":null,"label_reader_version":"legacy_unversioned","report_schema":"lookcloser/record@0.2","rendered_at":"2026-07-26T20:46:25-0700"},"analysis_status":"complete","processing_gaps":[],"gtin":null,"listing_identifier":"B07TK4VYWS","brand":"TRU NIAGEN","title":"TRU NIAGEN Patented NAD+ Supplement, 300mg Niagen","listing_title":"TRU NIAGEN Patented NAD+ Supplement, 300mg Niagen, 90 Servings | Nicotinamide Riboside (NR) Take 1 Daily | 1 Bottle","identity":{"canonical_gtin":null,"source_listing_gtin":"00850015311895","listing_identifier":"B07TK4VYWS","product_image":"https://m.media-amazon.com/images/I/71ytNGvF2oL.jpg","product_image_status":"retained","product_image_provenance":{"status":"retained","source":"retained_source_listing","identity_basis":"exact_listing_identifier","source_url":"https://www.amazon.com/dp/B07TK4VYWS","primary_url":"https://m.media-amazon.com/images/I/71ytNGvF2oL.jpg","image_count":7,"last_attempted":"2026-07-26T19:54:19-0700","attempts":1,"backfilled_by_renderer":true},"observed_at":"2026-07-26","source_confirmations":[],"brand_consistency":{"status":"unknown","compatible":null,"listing_brand":"TRU NIAGEN","package_brand":null,"match_method":"insufficient_text","similarity":null},"identity_rule":"exact identifiers only; related products are never substituted"},"trademark_owner":{"name":"ChromaDex Inc.","entity":"CORPORATION","country":"CALIFORNIA, USA","address_filed":"Suite G, 10005 Muirlands Blvd, Irvine, California 92618, UNITED STATES","address_public":"California 92618, UNITED STATES","serial_number":"87497901","registration_number":"5370103","wordmark":"TRU NIAGEN","status_description":"SECTION 8 & 15-ACCEPTED AND ACKNOWLEDGED","filed_date":"2017-06-20T00:00:00","first_use_commerce_date":"2016-06-30","registration_date":"2018-01-02","assignment_recorded":false,"goods_services":["IC 005: Dietary and nutritional supplements."],"source":"USPTO Trademark Search","source_url":"https://tsdr.uspto.gov/#caseNumber=87497901&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":[],"identity_nodes":[{"role":"trademark_owner","name":"ChromaDex Inc.","country":"CALIFORNIA, USA","address":"Suite G, 10005 Muirlands Blvd, Irvine, California 92618, UNITED STATES","source_ref":"uspto_search","identity_basis":"exact_wordmark_supplement_class"}],"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. 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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=87497901&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","label":"USPTO · Registration 5370103","registry_name":"USPTO","standard":null,"identifier":"Registration 5370103"}],"evidence_id":"ev-50b1aa0b33d6","evidence_url":"https://lookcloser.ai/e/ev-50b1aa0b33d6","presentation_home":"ownership_section"}],"research_links":[],"open_items":[]},"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. 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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/lc-010ec2a1/full#finding-certification-laboratory-record-testing-claimed-documentation-not-found"},{"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. 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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/lc-010ec2a1/full#finding-keepa-exact-listing-history-this-item-belongs-to-a-catalog-variation-fam"},{"id":"keepa-exact-listing-history-180-day-review-count-history-is-on-file","source":"Keepa exact-listing history","class":"gap","noted":false,"severity":"info","weight":16,"headline":"180-day review-count history is on file","detail":"Exact-listing history records written-review counts from 596 on 2026-02-20 to 604 on 2026-06-30 (net +8). 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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-B07TK4VYWS","observed_at":"2026-07-26","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B07TK4VYWS","observed_at":"2026-07-26","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-26","content_fingerprint":"sha256:7d7299b38b68e007fa25c22d96721c44ae3b195b764c5d18ef1769e276ea0349","evidence_url":"https://lookcloser.ai/e/ev-79a02e6937c4"},{"evidence_id":"ev-5d91abe8538f","record_id":"lc-010ec2a1","gtin":null,"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. 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