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We show the exact candidates instead of choosing one by name similarity.","display_mode":"single_home_per_finding","finding_ids":["uspto-trademark-registry-multiple-uspto-brand-owner-records-are-shown","label-and-serving-arithmetic-listing-claim-matches-the-supplement-facts-","nih-published-research-each-ingredient-s-amount-is-disclosed","nih-published-research-research-context-is-available-for-the-listed-ingr","review_velocity_gradual"],"point_finding_ids":["uspto-trademark-registry-multiple-uspto-brand-owner-records-are-shown","label-and-serving-arithmetic-listing-claim-matches-the-supplement-facts-","nih-published-research-each-ingredient-s-amount-is-disclosed"],"cards":[{"finding_id":"uspto-trademark-registry-multiple-uspto-brand-owner-records-are-shown","card_type":"owner_candidates","question":"owner","tone":"neutral","weight":54,"headline":"Registered owner records: NATURE'S BOUNTY, INC. · NATURE'S BOUNTY (NY), INC. · Société des Produits Nestlé S.A. 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This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. Sources: PubMed search: collagen peptide supplementation trial, WebMD search: collagen.","so_what":"Use the linked research to check whether the ingredient and outcome you care about are actually connected. 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A sudden burst is what deserves a closer look.","source":"keepa","source_links":[{"label":"Keepa exact-listing history","url":"https://keepa.com/#!product/1-B0D14Y13H7","role":"dated count history · exact listing"}],"registry_receipts":[],"evidence_id":"ev-7389c29b8607","evidence_url":"https://lookcloser.ai/e/ev-7389c29b8607","presentation_home":"finding_catalog"}],"research_links":[{"ingredient":"collagen peptides","label":"PubMed search: collagen peptide supplementation trial","url":"https://pubmed.ncbi.nlm.nih.gov/?term=collagen+peptide+supplementation+randomized","scope":"ingredient_context","product_evidence":false},{"ingredient":"collagen peptides","label":"WebMD search: collagen","url":"https://www.webmd.com/vitamins/search?query=collagen","scope":"ingredient_context","product_evidence":false},{"ingredient":"zinc","label":"NIH ODS — Zinc fact sheet","url":"https://ods.od.nih.gov/factsheets/Zinc-HealthProfessional/","scope":"ingredient_context","product_evidence":false},{"ingredient":"zinc","label":"PubMed search: zinc supplementation trial","url":"https://pubmed.ncbi.nlm.nih.gov/?term=zinc+supplementation+randomized","scope":"ingredient_context","product_evidence":false}],"open_items":["No FDA recall matched this brand in the current search."]},"tldr":{"assessment":"checks_confirmed","headline":"Multiple USPTO brand-owner records are shown","summary":"USPTO returned multiple live supplement-class records for the exact brand wordmark: NATURE'S BOUNTY, INC., NATURE'S BOUNTY (NY), INC., Société des Produits Nestlé S.A. 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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:%22Nature%27s+Bounty%22+OR+product_description:%22Nature%27s+Bounty%22)&limit=5","observed_at":"2026-08-05","identity_basis":"search_only","scope":"product_or_brand","registry_name":"FDA enforcement","identifier":"Nature's Bounty","receipt_label":"FDA enforcement search · Nature's Bounty"}],"observed_at":"2026-08-05","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-aug-05-2026","report_url":"https://lookcloser.ai/p/lc-47b29471/full#finding-fda-public-records-recall-search-no-match-found-as-of-aug-05-2026"},{"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-B0D14Y13H7","scope":"exact_listing","inference_level":"gap","observed_at":"2026-08-05","presentation_tone":"gap","evidence_id":"ev-51ee9f62c0b3","evidence_url":"https://lookcloser.ai/e/ev-51ee9f62c0b3","content_fingerprint":"sha256:6874112e2e1170e3ab7daf0d7b725cc4ba248ae14d162b01d16a5ca7c69b53c1","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-B0D14Y13H7","observed_at":"2026-08-05","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0D14Y13H7","observed_at":"2026-08-05","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-05","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/lc-47b29471/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: NATURE'S BOUNTY, INC., NATURE'S BOUNTY (NY), INC., Société des Produits Nestlé S.A. (société anonyme (sa); SWITZERLAND). 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: NATURE'S BOUNTY, INC., NATURE'S BOUNTY (NY), INC., Société des Produits Nestlé S.A. (société anonyme (sa); SWITZERLAND). 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=72398245&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","scope":"brand_owner","inference_level":"gap","observed_at":"2026-08-05","presentation_tone":"gap","evidence_id":"ev-49c49bbeb714","evidence_url":"https://lookcloser.ai/e/ev-49c49bbeb714","content_fingerprint":"sha256:d3f036d581954abad76d03329ff4bcd7253487be4912a1415b3be468e7f9ea8a","registry_receipts":[{"source":"uspto_search","url":"https://tsdr.uspto.gov/#caseNumber=72398245&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","label":"USPTO · Registrations 0963384, 5165421, 7583162","registry_name":"USPTO","standard":null,"identifier":"Registrations 0963384, 5165421, 7583162"}],"evidence":{"summary":"USPTO returned multiple live supplement-class records for the exact brand wordmark: NATURE'S BOUNTY, INC., NATURE'S BOUNTY (NY), INC., Société des Produits Nestlé S.A. (société anonyme (sa); SWITZERLAND). 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=72398245&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","observed_at":"2026-08-05","identity_basis":"exact_wordmark_and_supplement_goods","scope":"brand","registry_name":"USPTO","identifier":"Registrations 0963384, 5165421, 7583162","receipt_label":"USPTO · Registrations 0963384, 5165421, 7583162"}],"observed_at":"2026-08-05","looked":"LookCloser checked USPTO trademark registry.","found":"USPTO returned multiple live supplement-class records for the exact brand wordmark: NATURE'S BOUNTY, INC., NATURE'S BOUNTY (NY), INC., Société des Produits Nestlé S.A. (société anonyme (sa); SWITZERLAND). 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/lc-47b29471/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 3 on 2025-07-18 to 35 on 2026-07-12 (net +32). 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 3 on 2025-07-18 to 35 on 2026-07-12 (net +32). 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-B0D14Y13H7","scope":"exact_listing","inference_level":"gap","observed_at":"2026-08-05","presentation_tone":"gap","evidence_id":"ev-920d13940da0","evidence_url":"https://lookcloser.ai/e/ev-920d13940da0","content_fingerprint":"sha256:64489ae8cd164c0b4f1ae62b437b479a58979e6dc2fc782949d885fc15bd18bd","registry_receipts":[],"evidence":{"summary":"Exact-listing history records written-review counts from 3 on 2025-07-18 to 35 on 2026-07-12 (net +32). 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-B0D14Y13H7","observed_at":"2026-08-05","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0D14Y13H7","observed_at":"2026-08-05","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-05","looked":"LookCloser checked Keepa exact-listing history.","found":"Exact-listing history records written-review counts from 3 on 2025-07-18 to 35 on 2026-07-12 (net +32). 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/lc-47b29471/full#finding-keepa-exact-listing-history-180-day-review-count-history-is-on-file"}],"evidence_records":[{"evidence_id":"ev-7389c29b8607","record_id":"lc-47b29471","gtin":null,"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 3 to 35 between July 18, 2025 and July 12, 2026. The largest rise inside any single 30-day window was about 8, so the count moved in steps rather than in one burst.","proof":{"first":["2025-07-18",3],"last":["2026-07-12",35],"max_30d_review_gain":8},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0D14Y13H7","observed_at":"2026-08-05","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-05","content_fingerprint":"sha256:586cd41481cc15185d2fab86aea7448fe61195de3181ec949037f83557015e7c","evidence_url":"https://lookcloser.ai/e/ev-7389c29b8607"},{"evidence_id":"ev-6e2e686f8f8d","record_id":"lc-47b29471","gtin":null,"claim_key":"finding:nih-published-research-each-ingredient-s-amount-is-disclosed","primary_source":"nih_ods_zinc","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":"nih_ods_zinc","source_url":"https://ods.od.nih.gov/factsheets/Zinc-HealthProfessional/","observed_at":"2026-08-05","identity_basis":"named_ingredient","scope":"ingredient","registry_name":"NIH ODS","identifier":"zinc","receipt_label":"NIH ODS — Zinc fact sheet"},{"source":"pubmed_collagen","source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=collagen+peptide+supplementation+randomized","observed_at":"2026-08-05","identity_basis":"named_ingredient","scope":"ingredient"},{"source":"pubmed_zinc","source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=zinc+supplementation+randomized","observed_at":"2026-08-05","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-08-05","content_fingerprint":"sha256:a6b3b3cb5b92248d83e07e45236639d5f041e69fd28e037d54d1c168bfa09e49","evidence_url":"https://lookcloser.ai/e/ev-6e2e686f8f8d"},{"evidence_id":"ev-60ff30c672fe","record_id":"lc-47b29471","gtin":null,"claim_key":"finding:fda-public-records-recall-search-no-match-found-as-of-aug-05-2026","primary_source":"openfda_search","claim":"Recall search: no match found (as of Aug 05, 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:%22Nature%27s+Bounty%22+OR+product_description:%22Nature%27s+Bounty%22)&limit=5","observed_at":"2026-08-05","identity_basis":"search_only","scope":"product_or_brand","registry_name":"FDA enforcement","identifier":"Nature's Bounty","receipt_label":"FDA enforcement search · Nature's Bounty"}],"observed_at":"2026-08-05","content_fingerprint":"sha256:2aba8db3e6323e17fa6fc55e7f56a8a58d768005d48619638848224866bf479f","evidence_url":"https://lookcloser.ai/e/ev-60ff30c672fe"},{"evidence_id":"ev-49c49bbeb714","record_id":"lc-47b29471","gtin":null,"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: NATURE'S BOUNTY, INC., NATURE'S BOUNTY (NY), INC., Société des Produits Nestlé S.A. (société anonyme (sa); SWITZERLAND). 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: NATURE'S BOUNTY, INC., NATURE'S BOUNTY (NY), INC., Société des Produits Nestlé S.A. (société anonyme (sa); SWITZERLAND). 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=72398245&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","observed_at":"2026-08-05","identity_basis":"exact_wordmark_and_supplement_goods","scope":"brand","registry_name":"USPTO","identifier":"Registrations 0963384, 5165421, 7583162","receipt_label":"USPTO · Registrations 0963384, 5165421, 7583162"}],"observed_at":"2026-08-05","content_fingerprint":"sha256:d3f036d581954abad76d03329ff4bcd7253487be4912a1415b3be468e7f9ea8a","evidence_url":"https://lookcloser.ai/e/ev-49c49bbeb714"},{"evidence_id":"ev-99f6f01daa10","record_id":"lc-47b29471","gtin":null,"claim_key":"finding:label-and-serving-arithmetic-label-math-withheld-variant-ambiguity","primary_source":"facts_panel","claim":"Label math withheld — variant ambiguity","bucket":"unverified","looked":"LookCloser checked Label and serving arithmetic.","found":"Multi-pack listing (pack of 2) — the stated weight may cover all packs, so per-serving mass can't be pinned. Arithmetic runs only when every number provably belongs to the same product size.","proof":{"detail":"Multi-pack listing (pack of 2) — the stated weight may cover all packs, so per-serving mass can't be pinned. Arithmetic runs only when every number provably belongs to the same product size."},"source_refs":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B0D14Y13H7","observed_at":"2026-08-05","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0D14Y13H7","observed_at":"2026-08-05","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-05","content_fingerprint":"sha256:4099e10c79c2f9edffa5305605ffdfcc2e5253a6eff25c5255c26e6d347af0eb","evidence_url":"https://lookcloser.ai/e/ev-99f6f01daa10"},{"evidence_id":"ev-41998c5d06dd","record_id":"lc-47b29471","gtin":null,"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 5 mg; the photo-read Supplement Facts panel shows Biotin at 5 mg per serving — the listing text and its photo-read panel agree; this is internal consistency, not independent testing.","proof":{"detail":"The listing claims 5 mg; the photo-read Supplement Facts panel shows Biotin at 5 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/B0D14Y13H7","observed_at":"2026-08-05","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0D14Y13H7","observed_at":"2026-08-05","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-05","content_fingerprint":"sha256:98e61b13962abe225e74497313e46e7faa64794ca26d0713ea23efc02ba076c4","evidence_url":"https://lookcloser.ai/e/ev-41998c5d06dd"},{"evidence_id":"ev-920d13940da0","record_id":"lc-47b29471","gtin":null,"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 3 on 2025-07-18 to 35 on 2026-07-12 (net +32). 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 3 on 2025-07-18 to 35 on 2026-07-12 (net +32). 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-B0D14Y13H7","observed_at":"2026-08-05","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0D14Y13H7","observed_at":"2026-08-05","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-05","content_fingerprint":"sha256:64489ae8cd164c0b4f1ae62b437b479a58979e6dc2fc782949d885fc15bd18bd","evidence_url":"https://lookcloser.ai/e/ev-920d13940da0"},{"evidence_id":"ev-51ee9f62c0b3","record_id":"lc-47b29471","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. 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-B0D14Y13H7","observed_at":"2026-08-05","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0D14Y13H7","observed_at":"2026-08-05","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-05","content_fingerprint":"sha256:6874112e2e1170e3ab7daf0d7b725cc4ba248ae14d162b01d16a5ca7c69b53c1","evidence_url":"https://lookcloser.ai/e/ev-51ee9f62c0b3"},{"evidence_id":"ev-f883eb603020","record_id":"lc-47b29471","gtin":null,"claim_key":"finding:nih-published-research-research-context-is-available-for-the-listed-ingr","primary_source":"nih_ods_zinc","claim":"Research context is available for the listed ingredients","bucket":"unverified","looked":"LookCloser checked NIH / published research.","found":"Published sources describe how collagen peptides, zinc 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: collagen peptide supplementation trial, WebMD search: collagen.","proof":{"detail":"Published sources describe how collagen peptides, zinc 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: collagen peptide supplementation trial, WebMD search: collagen."},"source_refs":[{"source":"nih_ods_zinc","source_url":"https://ods.od.nih.gov/factsheets/Zinc-HealthProfessional/","observed_at":"2026-08-05","identity_basis":"named_ingredient","scope":"ingredient","registry_name":"NIH ODS","identifier":"zinc","receipt_label":"NIH ODS — Zinc fact sheet"},{"source":"pubmed_collagen","source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=collagen+peptide+supplementation+randomized","observed_at":"2026-08-05","identity_basis":"named_ingredient","scope":"ingredient"},{"source":"pubmed_zinc","source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=zinc+supplementation+randomized","observed_at":"2026-08-05","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-08-05","content_fingerprint":"sha256:4a58a5120f22ecdfdd8eb260305335cd4bf4301d6d016f97c424c093af480f92","evidence_url":"https://lookcloser.ai/e/ev-f883eb603020"},{"evidence_id":"ev-c3ddf30214f7","record_id":"lc-47b29471","gtin":null,"claim_key":"claim:testing","primary_source":"source_listing","claim":"“PLUS HYALURONIC ACID: Skin and Hair Nutrients Antioxidants A; C and E Plus Hyaluronic Acid; Laboratory tested and contains no artificial color or…”","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":"…ANTIOIXIDENTS PLUS HYALURONIC ACID: Skin and Hair Nutrients Antioxidants A; C and E Plus Hyaluronic Acid; Laboratory tested and contains no artificial color or flavor; a"},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0D14Y13H7","observed_at":"2026-08-05","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"brand_store","source_url":"https://naturesbounty.com/products/advanced-hair-skin-and-nails","observed_at":"2026-08-05","identity_basis":"product_anchor_candidate","scope":"brand_or_exact_product"}],"observed_at":"2026-08-05","content_fingerprint":"sha256:7ce438ab017d9f6652304ec6a6be3674a91e9b1264818d7928b1c3d5d154ecbf","evidence_url":"https://lookcloser.ai/e/ev-c3ddf30214f7"},{"evidence_id":"ev-75ec4091498d","record_id":"lc-47b29471","gtin":null,"claim_key":"claim:efficacy","primary_source":"source_listing","claim":"“BEAUTIFUL HAIR; GLOWING SKIN; AND HEALTHY NAILS (1): Hair Skin & Nails Rapid Release Softgels contain biotin; vitamins; minerals; antioxidants and…”","bucket":"partly","looked":"whether the ingredient doses on the label match the doses used in published research","found":"Published research exists for ingredients in this formula. Whether this product’s doses match those studies could not be confirmed.","proof":{"kind":"efficacy","status":"partly","snippet":"…SUPPORTS BEAUTIFUL HAIR; GLOWING SKIN; AND HEALTHY NAILS (1): Hair Skin & Nails Rapid Release Softgels contain biotin; vitamins; minerals; antioxidants and other nutrien"},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0D14Y13H7","observed_at":"2026-08-05","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"nih_ods_vitamin-a","source_url":"https://ods.od.nih.gov/factsheets/VitaminA-HealthProfessional/","observed_at":"2026-08-05","identity_basis":"named_ingredient","scope":"ingredient","registry_name":"NIH ODS","identifier":"vitamin a","receipt_label":"NIH ODS · vitamin a fact 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