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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.","identity_basis":"listing","status":"live","source_refs":["keepa_history","source_listing"],"source_url":"https://keepa.com/#!product/1-B0FBSC1CDZ","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-21","presentation_tone":"gap","evidence_id":"ev-908fcfb844ff","evidence_url":"https://lookcloser.ai/e/ev-908fcfb844ff","content_fingerprint":"sha256:67e527645d0e843eee83ddbb76a4f2693a69dc89dedb432e30c1c652a8d38221","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/198715994780/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 134 on 2025-07-28 to 1,159 on 2026-08-23 (net +1,025). 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 134 on 2025-07-28 to 1,159 on 2026-08-23 (net +1,025). 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-B0FBSC1CDZ","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-21","presentation_tone":"gap","evidence_id":"ev-a7a98140a02a","evidence_url":"https://lookcloser.ai/e/ev-a7a98140a02a","content_fingerprint":"sha256:5e572d44aac33859cfcd3669af72dc91b69a102834627a9c555879344887094b","registry_receipts":[],"evidence":{"summary":"Exact-listing history records written-review counts from 134 on 2025-07-28 to 1,159 on 2026-08-23 (net +1,025). 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-B0FBSC1CDZ","observed_at":"2026-07-21","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0FBSC1CDZ","observed_at":"2026-07-21","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-21","looked":"LookCloser checked Keepa exact-listing history.","found":"Exact-listing history records written-review counts from 134 on 2025-07-28 to 1,159 on 2026-08-23 (net +1,025). 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/198715994780/full#finding-keepa-exact-listing-history-180-day-review-count-history-is-on-file"},{"id":"barcode-gtin-record-upc-valid-no-independent-record","source":"Barcode / GTIN record","class":"gap","noted":false,"severity":"info","weight":14,"headline":"UPC valid, no independent record","detail":"Check digit passes; no third-party database record found yet. Coverage gaps are common — not a strike.","proof":"Check digit passes; no third-party database record found yet. Coverage gaps are common — not a strike.","identity_basis":"gtin","status":"live","source_refs":["barcode_search","source_listing"],"source_url":"https://world.openfoodfacts.org/product/00198715994780","scope":"exact_product","inference_level":"gap","observed_at":"2026-07-21","presentation_tone":"gap","evidence_id":"ev-6a424d25a79b","evidence_url":"https://lookcloser.ai/e/ev-6a424d25a79b","content_fingerprint":"sha256:caf685b79fb261bb4b65ce0c3ee57fcd92f0b7f55971273d0666b0e314280f0a","registry_receipts":[],"evidence":{"summary":"Check digit passes; no third-party database record found yet. Coverage gaps are common — not a strike.","source_refs":["barcode_search","source_listing"],"source_records":[{"source":"barcode_search","source_url":"https://world.openfoodfacts.org/product/00198715994780","observed_at":"2026-07-21","identity_basis":"gtin","scope":"exact_gtin"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0FBSC1CDZ","observed_at":"2026-07-21","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-21","looked":"LookCloser checked Barcode / GTIN record.","found":"Check digit passes; no third-party database record found yet. Coverage gaps are common — not a strike."},"html_anchor":"finding-barcode-gtin-record-upc-valid-no-independent-record","report_url":"https://lookcloser.ai/p/198715994780/full#finding-barcode-gtin-record-upc-valid-no-independent-record"}],"evidence_records":[{"evidence_id":"ev-a279c5e3c5a5","record_id":"198715994780","gtin":"198715994780","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 Reus Research, LLC (LIMITED LIABILITY COMPANY) in Delaware, 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 Reus Research, LLC (LIMITED LIABILITY COMPANY) in Delaware, 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=98883333&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","observed_at":"2026-07-21","identity_basis":"exact_wordmark_and_supplement_goods","scope":"brand","registry_name":"USPTO","identifier":"Registration 7891113","receipt_label":"USPTO · Registration 7891113"}],"observed_at":"2026-07-21","content_fingerprint":"sha256:2ac6bc8d0c95c3441e733095d53592d9fc8523132df49cd39c0af5b8c34406e6","evidence_url":"https://lookcloser.ai/e/ev-a279c5e3c5a5"},{"evidence_id":"ev-6817730a0d54","record_id":"198715994780","gtin":"198715994780","claim_key":"finding:review_velocity_gradual","primary_source":"source_listing","claim":"The review count moved gradually, not in one burst","bucket":"checks_out","looked":"LookCloser checked keepa.","found":"Written reviews rose from 134 to 1,159 between July 28, 2025 and August 23, 2026. The largest rise inside any single 30-day window was about 207, so the count moved in steps rather than in one burst.","proof":{"first":["2025-07-28",134],"last":["2026-08-23",1159],"max_30d_review_gain":207},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0FBSC1CDZ","observed_at":"2026-07-21","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-21","content_fingerprint":"sha256:3d706c4e53a44d447faac4d4662a59dee33536a68241f950cf8f448a7db82340","evidence_url":"https://lookcloser.ai/e/ev-6817730a0d54"},{"evidence_id":"ev-42086e1de955","record_id":"198715994780","gtin":"198715994780","claim_key":"finding:nih-published-research-each-ingredient-s-amount-is-disclosed","primary_source":"pubmed_nmn","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":"pubmed_nmn","source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=nicotinamide+mononucleotide+randomized+human","observed_at":"2026-07-21","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-07-21","content_fingerprint":"sha256:e4ec94eaaa41b6936c62041d067ab0c3481681df0bcf7189373fefcdfc384f8d","evidence_url":"https://lookcloser.ai/e/ev-42086e1de955"},{"evidence_id":"ev-421ae4e5f567","record_id":"198715994780","gtin":"198715994780","claim_key":"finding:fda-public-records-recall-search-no-match-found-as-of-sep-03-2026","primary_source":"openfda_search","claim":"Recall search: no match found (as of Sep 03, 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:%22Cata-Kor%22+OR+product_description:%22Cata-Kor%22)&limit=5","observed_at":"2026-07-21","identity_basis":"search_only","scope":"product_or_brand","registry_name":"FDA enforcement","identifier":"Cata-Kor","receipt_label":"FDA enforcement search · Cata-Kor"}],"observed_at":"2026-07-21","content_fingerprint":"sha256:51c4774f5e71666491a2c62ab77ccf04cf7263b8a5cc9491419838511b7363a5","evidence_url":"https://lookcloser.ai/e/ev-421ae4e5f567"},{"evidence_id":"ev-b279a3a0f124","record_id":"198715994780","gtin":"198715994780","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/B0FBSC1CDZ","observed_at":"2026-07-21","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0FBSC1CDZ","observed_at":"2026-07-21","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-21","content_fingerprint":"sha256:ab7f3c186c23b072da7ffb8ce5c266c8d3139625aae1fa5bf35abb0e700b2c3e","evidence_url":"https://lookcloser.ai/e/ev-b279a3a0f124"},{"evidence_id":"ev-2e97518449b6","record_id":"198715994780","gtin":"198715994780","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/B0FBSC1CDZ","observed_at":"2026-07-21","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0FBSC1CDZ","observed_at":"2026-07-21","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-21","content_fingerprint":"sha256:2563aa95fbd636dac4ef1045d6db78d0eaa5ee9dbc5063292c8b2ae43c3d51c8","evidence_url":"https://lookcloser.ai/e/ev-2e97518449b6"},{"evidence_id":"ev-6a424d25a79b","record_id":"198715994780","gtin":"198715994780","claim_key":"finding:barcode-gtin-record-upc-valid-no-independent-record","primary_source":"barcode_search","claim":"UPC valid, no independent record","bucket":"unverified","looked":"LookCloser checked Barcode / GTIN record.","found":"Check digit passes; no third-party database record found yet. Coverage gaps are common — not a strike.","proof":{"detail":"Check digit passes; no third-party database record found yet. Coverage gaps are common — not a strike."},"source_refs":[{"source":"barcode_search","source_url":"https://world.openfoodfacts.org/product/00198715994780","observed_at":"2026-07-21","identity_basis":"gtin","scope":"exact_gtin"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0FBSC1CDZ","observed_at":"2026-07-21","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-21","content_fingerprint":"sha256:caf685b79fb261bb4b65ce0c3ee57fcd92f0b7f55971273d0666b0e314280f0a","evidence_url":"https://lookcloser.ai/e/ev-6a424d25a79b"},{"evidence_id":"ev-250766c744fa","record_id":"198715994780","gtin":"198715994780","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/B0FBSC1CDZ","observed_at":"2026-07-21","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-21","content_fingerprint":"sha256:c880dfa25d6f5b1dec3bec73c055b24fbcd3ea8826b16a706cf294785866e407","evidence_url":"https://lookcloser.ai/e/ev-250766c744fa"},{"evidence_id":"ev-a7a98140a02a","record_id":"198715994780","gtin":"198715994780","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 134 on 2025-07-28 to 1,159 on 2026-08-23 (net +1,025). 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 134 on 2025-07-28 to 1,159 on 2026-08-23 (net +1,025). 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-B0FBSC1CDZ","observed_at":"2026-07-21","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0FBSC1CDZ","observed_at":"2026-07-21","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-21","content_fingerprint":"sha256:5e572d44aac33859cfcd3669af72dc91b69a102834627a9c555879344887094b","evidence_url":"https://lookcloser.ai/e/ev-a7a98140a02a"},{"evidence_id":"ev-908fcfb844ff","record_id":"198715994780","gtin":"198715994780","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-B0FBSC1CDZ","observed_at":"2026-07-21","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0FBSC1CDZ","observed_at":"2026-07-21","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-21","content_fingerprint":"sha256:67e527645d0e843eee83ddbb76a4f2693a69dc89dedb432e30c1c652a8d38221","evidence_url":"https://lookcloser.ai/e/ev-908fcfb844ff"},{"evidence_id":"ev-151caf91e05b","record_id":"198715994780","gtin":"198715994780","claim_key":"claim:testing","primary_source":"source_listing","claim":"“TESTED: Every batch of our Liposomal NAD supplement with Resveratrol is tested in the USA for heavy metal safety through accredited”","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":"…THIRD-PARTY TESTED: Every batch of our Liposomal NAD supplement with Resveratrol is tested in the USA for heavy metal safety through accredited laboratories.…"},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0FBSC1CDZ","observed_at":"2026-07-21","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"brand_store","source_url":"https://catakor.com","observed_at":"2026-07-21","identity_basis":"brand_domain_only","scope":"brand_or_exact_product"}],"observed_at":"2026-07-21","content_fingerprint":"sha256:45dff307547c766fa8c1a9720631f99507afd5bd7fe3025860175592658fdf56","evidence_url":"https://lookcloser.ai/e/ev-151caf91e05b"},{"evidence_id":"ev-7c099965e814","record_id":"198715994780","gtin":"198715994780","claim_key":"claim:manufacturing","primary_source":"source_listing","claim":"“GMP”","bucket":"partly","looked":"the facility registration or certificate behind the claim","found":"“GMP-certified” describes factory processes, not what is in the bottle. The claim does not name a certifier or public register that a shopper can check.","proof":{"kind":"manufacturing","status":"partly","snippet":"…GMP…"},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0FBSC1CDZ","observed_at":"2026-07-21","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"brand_store","source_url":"https://catakor.com","observed_at":"2026-07-21","identity_basis":"brand_domain_only","scope":"brand_or_exact_product"}],"observed_at":"2026-07-21","content_fingerprint":"sha256:6377f65a1ef12173ede8af74dcc889097634ef1df90fd239490cb74088f38d7c","evidence_url":"https://lookcloser.ai/e/ev-7c099965e814"}],"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":500,"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":60,"servings":null,"pack_count":1,"units_conflict":false},"marketing_text":["Liposomal NAD+*","General Wellness Support*","500mg","Liposomal","NAD+ Resveratrol","Dietary Supplement","PRECLINICAL RESEARCH","Lipo NAD+™","**Based on an independent study in 27 mice; not confirmed in human studies.","NAD+ PLAYS A KEY ROLE IN:"],"certification_text":["MADE FROM GLOBALLY SOURCED INGREDIENTS","USA","NSF","ALKEMIST\nASSURED","GMP\nFACILITY","USA MADE FROM\nGLOBALLY SOURCED\nINGREDIEN","USA MADE FROM GLOBALLY SOURCED INGREDIEN","NMN ALTERNATIVE","CONTENTS CERTIFIED","NSF CERTIFIED","ALKEMIST ASSURED","GMP FACILITY"],"claim_checks":[{"kind":"testing","label":"Quality-testing claim","snippet":"…THIRD-PARTY TESTED: Every batch of our Liposomal NAD supplement with Resveratrol is tested in the USA for heavy metal safety through accredited laboratories.…","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":"…GMP…","looked":"the facility registration or certificate behind the claim","found":"“GMP-certified” describes factory processes, not what is in the bottle. The claim does not name a certifier or public register that a shopper can check.","status":"partly"},{"kind":"efficacy","label":"Benefit claim","snippet":"…This NMNH & NMN Supplement Alternative helps support mitochondrial function and cellular energy production.…","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:google/gemini-2.5-flash","reader_version":"2026-07-26.2","images_read":8,"raw_reads":[{"img":0,"model":"google/gemini-2.5-flash","text":"```json\n{\"brand\": \"Cata-Kor\", \"product_name\": \"NAD+ ADVANCED\", \"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\": \"60 Capsules\", \"responsible_parties\": [], \"websites\": [], \"actives\": [], \"label_claims\": [\"Liposomal NAD+*\", \"General Wellness Support*\", \"500mg\", \"Liposomal\", \"NAD+ Resveratrol\", \"Dietary Supplement\"], \"certifications\": [\"USA MADE FROM GLOBALLY SOURCED INGREDIENTS\", \"NMN ALTERNATIVE\"]}\n```"},{"img":1,"model":"google/gemini-2.5-flash","text":"```json\n{\"brand\": 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