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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/739768820017/full#finding-uspto-trademark-registry-exact-trademark-owner-identified"},{"id":"label-and-serving-arithmetic-listing-claim-matches-the-supplement-facts-","source":"Label and serving arithmetic","class":"gap","noted":false,"severity":"info","weight":22,"headline":"Listing claim matches the Supplement Facts panel","detail":"The listing claims 500 mg; the photo-read Supplement Facts panel shows NMN\n(β-Nicotinamide Mononucleotide) at 500 mg per serving — the listing text and its photo-read panel agree; this is internal consistency, not independent testing.","proof":"The listing claims 500 mg; the photo-read Supplement Facts panel shows NMN\n(β-Nicotinamide Mononucleotide) at 500 mg per serving — the listing text and its photo-read panel agree; this is internal consistency, not independent testing.","identity_basis":"listing","status":"live","source_refs":["facts_panel","source_listing"],"source_url":"https://www.amazon.com/dp/B0G4D19WND","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-21","presentation_tone":"gap","evidence_id":"ev-ce48ee38c5d1","evidence_url":"https://lookcloser.ai/e/ev-ce48ee38c5d1","content_fingerprint":"sha256:c6077e694352ed0dfa0e61f826052fb2431b3c64889266073eca53cd9ddb8890","registry_receipts":[],"evidence":{"summary":"The listing claims 500 mg; the photo-read Supplement Facts panel shows NMN\n(β-Nicotinamide Mononucleotide) at 500 mg per serving — the listing text and its photo-read panel agree; this is internal consistency, not independent testing.","source_refs":["facts_panel","source_listing"],"source_records":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B0G4D19WND","observed_at":"2026-07-21","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0G4D19WND","observed_at":"2026-07-21","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-21","looked":"LookCloser checked Label and serving arithmetic.","found":"The listing claims 500 mg; the photo-read Supplement Facts panel shows NMN\n(β-Nicotinamide Mononucleotide) at 500 mg per serving — the listing text and its photo-read panel agree; this is internal consistency, not independent testing."},"html_anchor":"finding-label-and-serving-arithmetic-listing-claim-matches-the-supplement-facts-","report_url":"https://lookcloser.ai/p/739768820017/full#finding-label-and-serving-arithmetic-listing-claim-matches-the-supplement-facts-"},{"id":"nih-published-research-reaching-a-studied-dose-costs-about-10-month","source":"NIH / published research","class":"gap","noted":false,"severity":"info","weight":22,"headline":"Reaching a studied dose costs about $10/month","detail":"At 1.0 serving(s) a day to reach the low end of the studied range (250–1000 mg), this product runs roughly $10 per month. 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A price observation, not a recommendation.","source_refs":["pubmed_nmn"],"source_records":[{"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","looked":"LookCloser checked NIH / published research.","found":"At 1.0 serving(s) a day to reach the low end of the studied range (250–1000 mg), this product runs roughly $10 per month. A price observation, not a recommendation."},"html_anchor":"finding-nih-published-research-reaching-a-studied-dose-costs-about-10-month","report_url":"https://lookcloser.ai/p/739768820017/full#finding-nih-published-research-reaching-a-studied-dose-costs-about-10-month"},{"id":"nih-published-research-research-context-is-available-for-the-listed-ingr","source":"NIH / published research","class":"gap","noted":false,"severity":"info","weight":22,"headline":"Research context is available for the listed ingredients","detail":"Published sources describe how NMN have been studied. This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. Sources: PubMed search: nicotinamide mononucleotide human trial, ClinicalTrials.gov — NMN.","proof":"Published sources describe how NMN have been studied. This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. Sources: PubMed search: nicotinamide mononucleotide human trial, ClinicalTrials.gov — NMN.","identity_basis":"ingredient","status":"live","source_refs":["pubmed_nmn"],"source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=nicotinamide+mononucleotide+randomized+human","scope":"ingredient_context","inference_level":"gap","observed_at":"2026-07-21","presentation_tone":"gap","evidence_id":"ev-1f31f2d5ff67","evidence_url":"https://lookcloser.ai/e/ev-1f31f2d5ff67","content_fingerprint":"sha256:bcaed2ad2764b2602eb10f88b2eb8545f524d20cf8404d9d07e83c27790b69fa","registry_receipts":[],"evidence":{"summary":"Published sources describe how NMN have been studied. This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. 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The largest rise inside any single 30-day window was about 34, so the count moved in steps rather than in one burst.","proof":{"first":["2025-12-12",0],"last":["2026-08-22",143],"max_30d_review_gain":34},"identity_basis":"listing","status":"live","severity":"ok","source_refs":["source_listing"],"source_url":"https://www.amazon.com/dp/B0G4D19WND","scope":"exact_listing","inference_level":"direct_observation","observed_at":"2026-07-21","presentation_tone":"ok","evidence_id":"ev-ea03d0296dff","evidence_url":"https://lookcloser.ai/e/ev-ea03d0296dff","content_fingerprint":"sha256:dec09b45862572c6a932f46416fc567f00932723a52eead721b4b5bfa0590363","registry_receipts":[],"evidence":{"summary":{"first":["2025-12-12",0],"last":["2026-08-22",143],"max_30d_review_gain":34},"source_refs":["source_listing"],"source_records":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0G4D19WND","observed_at":"2026-07-21","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-21","looked":"LookCloser checked keepa.","found":"Written reviews rose from 0 to 143 between December 12, 2025 and August 22, 2026. The largest rise inside any single 30-day window was about 34, so the count moved in steps rather than in one burst."},"html_anchor":"finding-review_velocity_gradual","report_url":"https://lookcloser.ai/p/739768820017/full#finding-review_velocity_gradual"},{"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/B0G4D19WND","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-21","presentation_tone":"gap","evidence_id":"ev-eec12d58b6c6","evidence_url":"https://lookcloser.ai/e/ev-eec12d58b6c6","content_fingerprint":"sha256:bdef77a56d4c47c83f4393b78e2a8ac6212dfda0e3d832c7a7d3038350dbf540","registry_receipts":[],"evidence":{"summary":"We have not found a public label filing for this exact product. That is a gap in our records, not evidence that no filing exists.","source_refs":["facts_panel","source_listing"],"source_records":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B0G4D19WND","observed_at":"2026-07-21","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0G4D19WND","observed_at":"2026-07-21","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-21","looked":"LookCloser checked Label and serving arithmetic.","found":"We have not found a public label filing for this exact product. That is a gap in our records, not evidence that no filing exists."},"html_anchor":"finding-label-and-serving-arithmetic-public-label-filing-not-retained","report_url":"https://lookcloser.ai/p/739768820017/full#finding-label-and-serving-arithmetic-public-label-filing-not-retained"},{"id":"fda-public-records-recall-search-no-match-found-as-of-sep-03-2026","source":"FDA public records","class":"gap","noted":false,"severity":"info","weight":19,"headline":"Recall search: no match found (as of Sep 03, 2026)","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.","proof":"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.","identity_basis":"none","status":"live","source_refs":["openfda_search"],"source_url":"https://api.fda.gov/food/enforcement.json?search=(recalling_firm:%22Enprotess%22+OR+product_description:%22Enprotess%22)&limit=5","scope":"search_scope","inference_level":"gap","observed_at":"2026-07-21","presentation_tone":"caution","evidence_id":"ev-9fef6f0914e5","evidence_url":"https://lookcloser.ai/e/ev-9fef6f0914e5","content_fingerprint":"sha256:bae0b911147bc4532670f2db34e21b187de27933250a193d51babd57ebd61e12","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. New and untested products also have no recall records.","source_refs":["openfda_search"],"source_records":[{"source":"openfda_search","source_url":"https://api.fda.gov/food/enforcement.json?search=(recalling_firm:%22Enprotess%22+OR+product_description:%22Enprotess%22)&limit=5","observed_at":"2026-07-21","identity_basis":"search_only","scope":"product_or_brand","registry_name":"FDA enforcement","identifier":"Enprotess","receipt_label":"FDA enforcement search · Enprotess"}],"observed_at":"2026-07-21","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."},"html_anchor":"finding-fda-public-records-recall-search-no-match-found-as-of-sep-03-2026","report_url":"https://lookcloser.ai/p/739768820017/full#finding-fda-public-records-recall-search-no-match-found-as-of-sep-03-2026"},{"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-B0G4D19WND","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-21","presentation_tone":"gap","evidence_id":"ev-1708278c016b","evidence_url":"https://lookcloser.ai/e/ev-1708278c016b","content_fingerprint":"sha256:a148a6957e07da05f02acbdeb27001acad79ddb38da143ba2866972cf44da9a5","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-B0G4D19WND","observed_at":"2026-07-21","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0G4D19WND","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":"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/739768820017/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 0 on 2025-12-12 to 143 on 2026-08-22 (net +143). 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 0 on 2025-12-12 to 143 on 2026-08-22 (net +143). 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-B0G4D19WND","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-21","presentation_tone":"gap","evidence_id":"ev-16d82fe908a1","evidence_url":"https://lookcloser.ai/e/ev-16d82fe908a1","content_fingerprint":"sha256:4fc2ee684e4e6e653e1a954d67ff4c0f93909b11be83d03ecf3ada07a975edb4","registry_receipts":[],"evidence":{"summary":"Exact-listing history records written-review counts from 0 on 2025-12-12 to 143 on 2026-08-22 (net +143). 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-B0G4D19WND","observed_at":"2026-07-21","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0G4D19WND","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 0 on 2025-12-12 to 143 on 2026-08-22 (net +143). 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/739768820017/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/00739768820017","scope":"exact_product","inference_level":"gap","observed_at":"2026-07-21","presentation_tone":"gap","evidence_id":"ev-d562cf7cff6d","evidence_url":"https://lookcloser.ai/e/ev-d562cf7cff6d","content_fingerprint":"sha256:bd487e93180f0285b306c89b495988d06fe4392557e636c7ff197821c81afd9b","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/00739768820017","observed_at":"2026-07-21","identity_basis":"gtin","scope":"exact_gtin"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0G4D19WND","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/739768820017/full#finding-barcode-gtin-record-upc-valid-no-independent-record"}],"evidence_records":[{"evidence_id":"ev-8153d70300db","record_id":"739768820017","gtin":"739768820017","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 ANTONIO MONTEZ ROYAL (INDIVIDUAL; CORPORATION) in USA; 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 ANTONIO MONTEZ ROYAL (INDIVIDUAL; CORPORATION) in USA; 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=97436920&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 7325024","receipt_label":"USPTO · Registration 7325024"}],"observed_at":"2026-07-21","content_fingerprint":"sha256:0389a02b0c4603d6ae6ef668ec8a219400ab1a726d7acd2dd261d4b82db86ee8","evidence_url":"https://lookcloser.ai/e/ev-8153d70300db"},{"evidence_id":"ev-ea03d0296dff","record_id":"739768820017","gtin":"739768820017","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 0 to 143 between December 12, 2025 and August 22, 2026. The largest rise inside any single 30-day window was about 34, so the count moved in steps rather than in one burst.","proof":{"first":["2025-12-12",0],"last":["2026-08-22",143],"max_30d_review_gain":34},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0G4D19WND","observed_at":"2026-07-21","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-21","content_fingerprint":"sha256:dec09b45862572c6a932f46416fc567f00932723a52eead721b4b5bfa0590363","evidence_url":"https://lookcloser.ai/e/ev-ea03d0296dff"},{"evidence_id":"ev-050539d35f4d","record_id":"739768820017","gtin":"739768820017","claim_key":"finding:nih-published-research-nmn-dose-matches-published-studies","primary_source":"pubmed_nmn","claim":"Nmn dose matches published studies","bucket":"checks_out","looked":"LookCloser checked NIH / published research.","found":"label claims 500 mg/serving — within the range commonly used in research (human trials to date mostly use 250–1,000 mg/day). Sources: PubMed search: nicotinamide mononucleotide human trial, ClinicalTrials.gov — NMN.","proof":{"detail":"label claims 500 mg/serving — within the range commonly used in research (human trials to date mostly use 250–1,000 mg/day). Sources: PubMed search: nicotinamide mononucleotide human trial, ClinicalTrials.gov — NMN."},"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":"sha256:6a32e6f65c5c6b050d32bf42812f5fc791cfcedad8c109837ad0001d9f921ef2","evidence_url":"https://lookcloser.ai/e/ev-050539d35f4d"},{"evidence_id":"ev-f64cda546d9c","record_id":"739768820017","gtin":"739768820017","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-f64cda546d9c"},{"evidence_id":"ev-9fef6f0914e5","record_id":"739768820017","gtin":"739768820017","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:%22Enprotess%22+OR+product_description:%22Enprotess%22)&limit=5","observed_at":"2026-07-21","identity_basis":"search_only","scope":"product_or_brand","registry_name":"FDA enforcement","identifier":"Enprotess","receipt_label":"FDA enforcement search · Enprotess"}],"observed_at":"2026-07-21","content_fingerprint":"sha256:bae0b911147bc4532670f2db34e21b187de27933250a193d51babd57ebd61e12","evidence_url":"https://lookcloser.ai/e/ev-9fef6f0914e5"},{"evidence_id":"ev-ce48ee38c5d1","record_id":"739768820017","gtin":"739768820017","claim_key":"finding:label-and-serving-arithmetic-listing-claim-matches-the-supplement-facts-","primary_source":"facts_panel","claim":"Listing claim matches the Supplement Facts panel","bucket":"unverified","looked":"LookCloser checked Label and serving arithmetic.","found":"The listing claims 500 mg; the photo-read Supplement Facts panel shows NMN\n(β-Nicotinamide Mononucleotide) at 500 mg per serving — the listing text and its photo-read panel agree; this is internal consistency, not independent testing.","proof":{"detail":"The listing claims 500 mg; the photo-read Supplement Facts panel shows NMN\n(β-Nicotinamide Mononucleotide) at 500 mg per serving — the listing text and its photo-read panel agree; this is internal consistency, not independent testing."},"source_refs":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B0G4D19WND","observed_at":"2026-07-21","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0G4D19WND","observed_at":"2026-07-21","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-21","content_fingerprint":"sha256:c6077e694352ed0dfa0e61f826052fb2431b3c64889266073eca53cd9ddb8890","evidence_url":"https://lookcloser.ai/e/ev-ce48ee38c5d1"},{"evidence_id":"ev-eec12d58b6c6","record_id":"739768820017","gtin":"739768820017","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/B0G4D19WND","observed_at":"2026-07-21","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0G4D19WND","observed_at":"2026-07-21","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-21","content_fingerprint":"sha256:bdef77a56d4c47c83f4393b78e2a8ac6212dfda0e3d832c7a7d3038350dbf540","evidence_url":"https://lookcloser.ai/e/ev-eec12d58b6c6"},{"evidence_id":"ev-d562cf7cff6d","record_id":"739768820017","gtin":"739768820017","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/00739768820017","observed_at":"2026-07-21","identity_basis":"gtin","scope":"exact_gtin"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0G4D19WND","observed_at":"2026-07-21","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-21","content_fingerprint":"sha256:bd487e93180f0285b306c89b495988d06fe4392557e636c7ff197821c81afd9b","evidence_url":"https://lookcloser.ai/e/ev-d562cf7cff6d"},{"evidence_id":"ev-16d82fe908a1","record_id":"739768820017","gtin":"739768820017","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 0 on 2025-12-12 to 143 on 2026-08-22 (net +143). 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 0 on 2025-12-12 to 143 on 2026-08-22 (net +143). 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-B0G4D19WND","observed_at":"2026-07-21","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0G4D19WND","observed_at":"2026-07-21","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-21","content_fingerprint":"sha256:4fc2ee684e4e6e653e1a954d67ff4c0f93909b11be83d03ecf3ada07a975edb4","evidence_url":"https://lookcloser.ai/e/ev-16d82fe908a1"},{"evidence_id":"ev-1708278c016b","record_id":"739768820017","gtin":"739768820017","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-B0G4D19WND","observed_at":"2026-07-21","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0G4D19WND","observed_at":"2026-07-21","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-21","content_fingerprint":"sha256:a148a6957e07da05f02acbdeb27001acad79ddb38da143ba2866972cf44da9a5","evidence_url":"https://lookcloser.ai/e/ev-1708278c016b"},{"evidence_id":"ev-1f31f2d5ff67","record_id":"739768820017","gtin":"739768820017","claim_key":"finding:nih-published-research-research-context-is-available-for-the-listed-ingr","primary_source":"pubmed_nmn","claim":"Research context is available for the listed ingredients","bucket":"unverified","looked":"LookCloser checked NIH / published research.","found":"Published sources describe how NMN have been studied. This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. Sources: PubMed search: nicotinamide mononucleotide human trial, ClinicalTrials.gov — NMN.","proof":{"detail":"Published sources describe how NMN have been studied. This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. Sources: PubMed search: nicotinamide mononucleotide human trial, ClinicalTrials.gov — NMN."},"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:bcaed2ad2764b2602eb10f88b2eb8545f524d20cf8404d9d07e83c27790b69fa","evidence_url":"https://lookcloser.ai/e/ev-1f31f2d5ff67"},{"evidence_id":"ev-5f1bc3e95987","record_id":"739768820017","gtin":"739768820017","claim_key":"finding:nih-published-research-reaching-a-studied-dose-costs-about-10-month","primary_source":"pubmed_nmn","claim":"Reaching a studied dose costs about $10/month","bucket":"unverified","looked":"LookCloser checked NIH / published research.","found":"At 1.0 serving(s) a day to reach the low end of the studied range (250–1000 mg), this product runs roughly $10 per month. 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