{"schema":"lookcloser/record@0.2","compatible_with":["lookcloser/record@0.1"],"record_id":"lc-2b9ebc0a","processing":{"collection_process_version":"2026-07-24.5","last_collected_at":"2026-07-26T15:42:07-0700","last_collection_event":"intake","label_reader_version":"2026-07-24.6","report_schema":"lookcloser/record@0.2","rendered_at":"2026-07-26T16:09:30-0700"},"analysis_status":"complete","processing_gaps":[],"gtin":null,"listing_identifier":"B0GP9KWVSQ","brand":"Zena Nutrition","title":"Zena Nutrition Liquid Collagen for Women, Healthier Skin","listing_title":"Zena Nutrition Liquid Collagen for Women, Healthier Skin, Hair & Nail, Verisol Collagen Liquid, Biotin and Collagen Peptides Supplements for Women - 20oz","identity":{"canonical_gtin":null,"source_listing_gtin":null,"listing_identifier":"B0GP9KWVSQ","product_image":"https://m.media-amazon.com/images/I/71wwa4j2qsL.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/B0GP9KWVSQ","primary_url":"https://m.media-amazon.com/images/I/71wwa4j2qsL.jpg","image_count":6,"last_attempted":"2026-07-26T15:42:07-0700","attempts":1},"observed_at":"2026-07-26","source_confirmations":[],"brand_consistency":{"status":"match","compatible":true,"listing_brand":"Zena Nutrition","package_brand":"zena","match_method":"normalized_exact","similarity":0.4706},"identity_rule":"exact identifiers only; related products are never substituted"},"trademark_owner":{"name":"VitaMina Labs, LLC","entity":"LIMITED LIABILITY COMPANY","country":"NEVADA, USA","address_filed":"411 E. Bonneville Ave., Suite 400, Las Vegas, Nevada 89101, UNITED STATES","address_public":"Nevada 89101, UNITED STATES","serial_number":"90136753","registration_number":"6338944","wordmark":"ZENA NUTRITION","status_description":"REGISTERED","filed_date":"2020-08-25T00:00:00","first_use_commerce_date":"2019-12-11","registration_date":"2021-05-04","assignment_recorded":true,"goods_services":["IC 005: Dietary supplements."],"source":"USPTO Trademark Search","source_url":"https://tsdr.uspto.gov/#caseNumber=90136753&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":"VitaMina Labs, LLC","country":"NEVADA, USA","address":"411 E. Bonneville Ave., Suite 400, Las Vegas, Nevada 89101, 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_panel","kicker":"The useful read","headline":"Every ingredient shows its amount · 8 ingredients listed.","deck":"Every ingredient shows its real amount — nothing is hidden in a proprietary blend.","display_mode":"single_home_per_finding","finding_ids":["nih-published-research-each-ingredient-s-amount-is-disclosed","nih-published-research-research-context-is-available-for-the-listed-ingr","uspto-trademark-registry-exact-trademark-owner-identified"],"point_finding_ids":["nih-published-research-each-ingredient-s-amount-is-disclosed","nih-published-research-research-context-is-available-for-the-listed-ingr","uspto-trademark-registry-exact-trademark-owner-identified"],"cards":[{"finding_id":"nih-published-research-each-ingredient-s-amount-is-disclosed","card_type":"amounts_disclosed","question":"label","tone":"ok","weight":50,"headline":"Every ingredient shows its amount · 8 ingredients listed.","evidence":"The panel gives a per-ingredient amount rather than hiding quantities inside a proprietary blend, so each one can be compared to published research.","so_what":"Every ingredient shows its real amount — nothing is hidden in a proprietary blend.","source":"NIH / published research","source_links":[],"registry_receipts":[],"evidence_id":"ev-dc5b1a8df44c","evidence_url":"https://lookcloser.ai/e/ev-dc5b1a8df44c","presentation_home":"finding_catalog"},{"finding_id":"nih-published-research-research-context-is-available-for-the-listed-ingr","card_type":"research_available","question":"goals","tone":"neutral","weight":44,"headline":"Research links are available for collagen peptides.","evidence":"Published sources describe how collagen peptides 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.","so_what":"Use the linked research to check whether the ingredient and outcome you care about are actually connected. Ingredient evidence does not verify this product.","source":"NIH / published research","source_links":[{"label":"PubMed search: collagen peptide supplementation trial","url":"https://pubmed.ncbi.nlm.nih.gov/?term=collagen+peptide+supplementation+randomized","role":"collagen peptides context · not product evidence"},{"label":"WebMD search: collagen","url":"https://www.webmd.com/vitamins/search?query=collagen","role":"collagen peptides context · not product evidence"}],"registry_receipts":[],"evidence_id":"ev-c0d62d227234","evidence_url":"https://lookcloser.ai/e/ev-c0d62d227234","presentation_home":"research_section"},{"finding_id":"uspto-trademark-registry-exact-trademark-owner-identified","card_type":"owner_identified","question":"owner","tone":"neutral","weight":43,"headline":"🇺🇸 Brand owner: VitaMina Labs, LLC · limited liability company, NEVADA, USA","evidence":"USPTO lists VitaMina Labs, LLC (LIMITED LIABILITY COMPANY) in NEVADA, 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.","so_what":"This tells you who is behind the brand and where the trademark record points. 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=90136753&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","label":"USPTO · Registration 6338944","registry_name":"USPTO","standard":null,"identifier":"Registration 6338944"}],"evidence_id":"ev-8c6558587775","evidence_url":"https://lookcloser.ai/e/ev-8c6558587775","presentation_home":"ownership_section"}],"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}],"open_items":["No FDA recall matched this brand in the current search.","No dated review-history series is on file yet."]},"tldr":{"assessment":"checks_confirmed","headline":"Each ingredient’s amount is disclosed","summary":"The panel gives a per-ingredient amount rather than hiding quantities inside a proprietary blend, so each one can be compared to published research.","lead_finding_id":"nih-published-research-each-ingredient-s-amount-is-disclosed","key_findings":[{"id":"uspto-trademark-registry-exact-trademark-owner-identified","class":"ok","headline":"Exact trademark owner identified","source":"USPTO trademark registry","scope":"brand_owner"},{"id":"nih-published-research-each-ingredient-s-amount-is-disclosed","class":"ok","headline":"Each ingredient’s amount is disclosed","source":"NIH / published research","scope":"ingredient_context"}],"documented_concern_count":0,"confirmed_check_count":2,"open_question_count":1,"usage_note":"Decision support, not medical advice or a product recommendation. Missing evidence is a gap, not a strike."},"origin_context":null,"verdict":{"state":"checks_confirmed","headline":"Each ingredient’s amount is disclosed","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.","lead_finding_id":"nih-published-research-each-ingredient-s-amount-is-disclosed","meaning":"Finding-first decision support. Confirmed checks are not endorsements; cautions identify documented facts or bounded comparisons, not medical advice."},"public_verifiability":{"state":"insufficient_public_data","headline":"This product can't be verified from public data","detail":"Neither good nor bad — the checks below show what this listing publishes and what it withholds. Verifiable products publish more.","meaning":"Evidence availability only. Missing public data is a gap, never a strike."},"consistency_score":null,"findings":[{"id":"uspto-trademark-registry-exact-trademark-owner-identified","source":"USPTO trademark registry","class":"ok","noted":false,"severity":"ok","weight":43,"headline":"Exact trademark owner identified","detail":"USPTO lists VitaMina Labs, LLC (LIMITED LIABILITY COMPANY) in NEVADA, 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":"USPTO lists VitaMina Labs, LLC (LIMITED LIABILITY COMPANY) in NEVADA, 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.","identity_basis":"owner_exact","status":"live","source_refs":["uspto_search"],"source_url":"https://tsdr.uspto.gov/#caseNumber=90136753&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","scope":"brand_owner","inference_level":"direct_observation","observed_at":"2026-07-26","presentation_tone":"ok","evidence_id":"ev-8c6558587775","evidence_url":"https://lookcloser.ai/e/ev-8c6558587775","content_fingerprint":"sha256:20aa93ad7ac11f2c99fcebce021812e69d40578d1e5ab9f0e09a142c1819c624","registry_receipts":[{"source":"uspto_search","url":"https://tsdr.uspto.gov/#caseNumber=90136753&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","label":"USPTO · Registration 6338944","registry_name":"USPTO","standard":null,"identifier":"Registration 6338944"}],"evidence":{"summary":"USPTO lists VitaMina Labs, LLC (LIMITED LIABILITY COMPANY) in NEVADA, 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":["uspto_search"],"source_records":[{"source":"uspto_search","source_url":"https://tsdr.uspto.gov/#caseNumber=90136753&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","observed_at":"2026-07-26","identity_basis":"exact_wordmark_and_supplement_goods","scope":"brand","registry_name":"USPTO","identifier":"Registration 6338944","receipt_label":"USPTO · Registration 6338944"}],"observed_at":"2026-07-26","looked":"LookCloser checked USPTO trademark registry.","found":"USPTO lists VitaMina Labs, LLC (LIMITED LIABILITY COMPANY) in NEVADA, 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."},"html_anchor":"finding-uspto-trademark-registry-exact-trademark-owner-identified","report_url":"https://lookcloser.ai/p/lc-2b9ebc0a/full#finding-uspto-trademark-registry-exact-trademark-owner-identified"},{"id":"nih-published-research-each-ingredient-s-amount-is-disclosed","source":"NIH / published research","class":"ok","noted":false,"severity":"ok","weight":38,"headline":"Each ingredient’s amount is disclosed","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.","proof":"The panel gives a per-ingredient amount rather than hiding quantities inside a proprietary blend, so each one can be compared to published research.","identity_basis":"ingredient","status":"live","source_refs":["pubmed_collagen"],"source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=collagen+peptide+supplementation+randomized","scope":"ingredient_context","inference_level":"direct_observation","observed_at":"2026-07-26","presentation_tone":"ok","evidence_id":"ev-dc5b1a8df44c","evidence_url":"https://lookcloser.ai/e/ev-dc5b1a8df44c","content_fingerprint":"sha256:0501fcb2e2d4d67260d0ba5e84619c52f6cd2af659f5a45b5349d7c6b000bc99","registry_receipts":[],"evidence":{"summary":"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":["pubmed_collagen"],"source_records":[{"source":"pubmed_collagen","source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=collagen+peptide+supplementation+randomized","observed_at":"2026-07-26","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-07-26","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."},"html_anchor":"finding-nih-published-research-each-ingredient-s-amount-is-disclosed","report_url":"https://lookcloser.ai/p/lc-2b9ebc0a/full#finding-nih-published-research-each-ingredient-s-amount-is-disclosed"},{"id":"keepa-exact-listing-history-review-count-history-not-available","source":"Keepa exact-listing history","class":"gap","noted":false,"severity":"pend","weight":23,"headline":"Review-count history: not available","detail":"Marketplace rating not shown★ — rating count unavailable. No exact-listing count history was available, so no review-pattern claim is made.","proof":"Marketplace rating not shown★ — rating count unavailable. No exact-listing count history was available, so no review-pattern claim is made.","identity_basis":"listing","status":"live","source_refs":["keepa_history","source_listing"],"source_url":"https://keepa.com/#!product/1-B0GP9KWVSQ","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-26","presentation_tone":"gap","evidence_id":"ev-58941cefc0bf","evidence_url":"https://lookcloser.ai/e/ev-58941cefc0bf","content_fingerprint":"sha256:191a819d4891820f9a2659a6689b2bf6676b5bd7d9c83835cdd1a005c769e67a","registry_receipts":[],"evidence":{"summary":"Marketplace rating not shown★ — rating count unavailable. No exact-listing count history was available, so no review-pattern claim is made.","source_refs":["keepa_history","source_listing"],"source_records":[{"source":"keepa_history","source_url":"https://keepa.com/#!product/1-B0GP9KWVSQ","observed_at":"2026-07-26","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0GP9KWVSQ","observed_at":"2026-07-26","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-26","looked":"LookCloser checked Keepa exact-listing history.","found":"Marketplace rating not shown★ — rating count unavailable. No exact-listing count history was available, so no review-pattern claim is made."},"html_anchor":"finding-keepa-exact-listing-history-review-count-history-not-available","report_url":"https://lookcloser.ai/p/lc-2b9ebc0a/full#finding-keepa-exact-listing-history-review-count-history-not-available"},{"id":"label-and-serving-arithmetic-no-physical-impossibility-in-the-listed-amo","source":"Label and serving arithmetic","class":"gap","noted":false,"severity":"info","weight":22,"headline":"No physical impossibility in the listed amounts","detail":"Technical check only: the panel’s 3 actives sum to 2,508 mg, which fits inside the ≈10,000 mg serving. This means the numbers are physically possible — it does not mean the formula was validated or the contents confirmed.","proof":"Technical check only: the panel’s 3 actives sum to 2,508 mg, which fits inside the ≈10,000 mg serving. This means the numbers are physically possible — it does not mean the formula was validated or the contents confirmed.","identity_basis":"listing","status":"live","source_refs":["facts_panel","source_listing"],"source_url":"https://www.amazon.com/dp/B0GP9KWVSQ","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-26","presentation_tone":"gap","evidence_id":"ev-7a4e867ada49","evidence_url":"https://lookcloser.ai/e/ev-7a4e867ada49","content_fingerprint":"sha256:80ab1fb484950534de42e3eaf904c1e33c5b38dd026f69af64cf7039d91c53c9","registry_receipts":[],"evidence":{"summary":"Technical check only: the panel’s 3 actives sum to 2,508 mg, which fits inside the ≈10,000 mg serving. This means the numbers are physically possible — it does not mean the formula was validated or the contents confirmed.","source_refs":["facts_panel","source_listing"],"source_records":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B0GP9KWVSQ","observed_at":"2026-07-26","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0GP9KWVSQ","observed_at":"2026-07-26","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-26","looked":"LookCloser checked Label and serving arithmetic.","found":"Technical check only: the panel’s 3 actives sum to 2,508 mg, which fits inside the ≈10,000 mg serving. This means the numbers are physically possible — it does not mean the formula was validated or the contents confirmed."},"html_anchor":"finding-label-and-serving-arithmetic-no-physical-impossibility-in-the-listed-amo","report_url":"https://lookcloser.ai/p/lc-2b9ebc0a/full#finding-label-and-serving-arithmetic-no-physical-impossibility-in-the-listed-amo"},{"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 collagen peptides 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":"Published sources describe how collagen peptides 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.","identity_basis":"ingredient","status":"live","source_refs":["pubmed_collagen"],"source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=collagen+peptide+supplementation+randomized","scope":"ingredient_context","inference_level":"gap","observed_at":"2026-07-26","presentation_tone":"gap","evidence_id":"ev-c0d62d227234","evidence_url":"https://lookcloser.ai/e/ev-c0d62d227234","content_fingerprint":"sha256:56638e1db0dc2b345782ea96490292fc0331d06f6b533f15da6cabd0ea61ee51","registry_receipts":[],"evidence":{"summary":"Published sources describe how collagen peptides 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":["pubmed_collagen"],"source_records":[{"source":"pubmed_collagen","source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=collagen+peptide+supplementation+randomized","observed_at":"2026-07-26","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-07-26","looked":"LookCloser checked NIH / published research.","found":"Published sources describe how collagen peptides 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."},"html_anchor":"finding-nih-published-research-research-context-is-available-for-the-listed-ingr","report_url":"https://lookcloser.ai/p/lc-2b9ebc0a/full#finding-nih-published-research-research-context-is-available-for-the-listed-ingr"},{"id":"fda-public-records-recall-search-no-match-found-as-of-jul-26-2026","source":"FDA public records","class":"gap","noted":false,"severity":"info","weight":19,"headline":"Recall search: no match found (as of Jul 26, 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:%22Zena+Nutrition%22+OR+product_description:%22Zena+Nutrition%22)&limit=5","scope":"search_scope","inference_level":"gap","observed_at":"2026-07-26","presentation_tone":"caution","evidence_id":"ev-f554c86418e1","evidence_url":"https://lookcloser.ai/e/ev-f554c86418e1","content_fingerprint":"sha256:6e08286dcdbf9c6c8d55323b82e3d982f8d31e3659b06fdcbbebb27b17c65d33","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:%22Zena+Nutrition%22+OR+product_description:%22Zena+Nutrition%22)&limit=5","observed_at":"2026-07-26","identity_basis":"search_only","scope":"product_or_brand","registry_name":"FDA enforcement","identifier":"Zena Nutrition","receipt_label":"FDA enforcement search · Zena Nutrition"}],"observed_at":"2026-07-26","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-jul-26-2026","report_url":"https://lookcloser.ai/p/lc-2b9ebc0a/full#finding-fda-public-records-recall-search-no-match-found-as-of-jul-26-2026"},{"id":"lookcloser-record-check-photo-read-pack-numbers-need-confirmation","source":"LookCloser record check","class":"gap","noted":false,"severity":"pend","weight":18,"headline":"Photo-read pack numbers need confirmation","detail":"Our image read produced 30 × 10 g = 300 g versus net weight 946 g. OCR or variant mixing can cause this; check the physical package before treating it as a contradiction.","proof":"Our image read produced 30 × 10 g = 300 g versus net weight 946 g. OCR or variant mixing can cause this; check the physical package before treating it as a contradiction.","identity_basis":"none","status":"live","source_refs":["source_listing"],"source_url":"https://www.amazon.com/dp/B0GP9KWVSQ","scope":"search_scope","inference_level":"gap","observed_at":"2026-07-26","presentation_tone":"gap","evidence_id":"ev-d158ba3668d7","evidence_url":"https://lookcloser.ai/e/ev-d158ba3668d7","content_fingerprint":"sha256:f1c9eeda3f0776dea0f8d467827dbef183fcba8af7284eb53ffe5f3ee68bc2b1","registry_receipts":[],"evidence":{"summary":"Our image read produced 30 × 10 g = 300 g versus net weight 946 g. OCR or variant mixing can cause this; check the physical package before treating it as a contradiction.","source_refs":["source_listing"],"source_records":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0GP9KWVSQ","observed_at":"2026-07-26","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-26","looked":"LookCloser checked LookCloser record check.","found":"Our image read produced 30 × 10 g = 300 g versus net weight 946 g. OCR or variant mixing can cause this; check the physical package before treating it as a contradiction."},"html_anchor":"finding-lookcloser-record-check-photo-read-pack-numbers-need-confirmation","report_url":"https://lookcloser.ai/p/lc-2b9ebc0a/full#finding-lookcloser-record-check-photo-read-pack-numbers-need-confirmation"}],"evidence_records":[{"evidence_id":"ev-8c6558587775","record_id":"lc-2b9ebc0a","gtin":null,"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 VitaMina Labs, LLC (LIMITED LIABILITY COMPANY) in NEVADA, 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 VitaMina Labs, LLC (LIMITED LIABILITY COMPANY) in NEVADA, 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=90136753&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","observed_at":"2026-07-26","identity_basis":"exact_wordmark_and_supplement_goods","scope":"brand","registry_name":"USPTO","identifier":"Registration 6338944","receipt_label":"USPTO · Registration 6338944"}],"observed_at":"2026-07-26","content_fingerprint":"sha256:20aa93ad7ac11f2c99fcebce021812e69d40578d1e5ab9f0e09a142c1819c624","evidence_url":"https://lookcloser.ai/e/ev-8c6558587775"},{"evidence_id":"ev-dc5b1a8df44c","record_id":"lc-2b9ebc0a","gtin":null,"claim_key":"finding:nih-published-research-each-ingredient-s-amount-is-disclosed","primary_source":"pubmed_collagen","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_collagen","source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=collagen+peptide+supplementation+randomized","observed_at":"2026-07-26","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-07-26","content_fingerprint":"sha256:0501fcb2e2d4d67260d0ba5e84619c52f6cd2af659f5a45b5349d7c6b000bc99","evidence_url":"https://lookcloser.ai/e/ev-dc5b1a8df44c"},{"evidence_id":"ev-f554c86418e1","record_id":"lc-2b9ebc0a","gtin":null,"claim_key":"finding:fda-public-records-recall-search-no-match-found-as-of-jul-26-2026","primary_source":"openfda_search","claim":"Recall search: no match found (as of Jul 26, 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:%22Zena+Nutrition%22+OR+product_description:%22Zena+Nutrition%22)&limit=5","observed_at":"2026-07-26","identity_basis":"search_only","scope":"product_or_brand","registry_name":"FDA enforcement","identifier":"Zena Nutrition","receipt_label":"FDA enforcement search · Zena Nutrition"}],"observed_at":"2026-07-26","content_fingerprint":"sha256:6e08286dcdbf9c6c8d55323b82e3d982f8d31e3659b06fdcbbebb27b17c65d33","evidence_url":"https://lookcloser.ai/e/ev-f554c86418e1"},{"evidence_id":"ev-7a4e867ada49","record_id":"lc-2b9ebc0a","gtin":null,"claim_key":"finding:label-and-serving-arithmetic-no-physical-impossibility-in-the-listed-amo","primary_source":"facts_panel","claim":"No physical impossibility in the listed amounts","bucket":"unverified","looked":"LookCloser checked Label and serving arithmetic.","found":"Technical check only: the panel’s 3 actives sum to 2,508 mg, which fits inside the ≈10,000 mg serving. This means the numbers are physically possible — it does not mean the formula was validated or the contents confirmed.","proof":{"detail":"Technical check only: the panel’s 3 actives sum to 2,508 mg, which fits inside the ≈10,000 mg serving. This means the numbers are physically possible — it does not mean the formula was validated or the contents confirmed."},"source_refs":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B0GP9KWVSQ","observed_at":"2026-07-26","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0GP9KWVSQ","observed_at":"2026-07-26","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-26","content_fingerprint":"sha256:80ab1fb484950534de42e3eaf904c1e33c5b38dd026f69af64cf7039d91c53c9","evidence_url":"https://lookcloser.ai/e/ev-7a4e867ada49"},{"evidence_id":"ev-58941cefc0bf","record_id":"lc-2b9ebc0a","gtin":null,"claim_key":"finding:keepa-exact-listing-history-review-count-history-not-available","primary_source":"keepa_history","claim":"Review-count history: not available","bucket":"unverified","looked":"LookCloser checked Keepa exact-listing history.","found":"Marketplace rating not shown★ — rating count unavailable. No exact-listing count history was available, so no review-pattern claim is made.","proof":{"detail":"Marketplace rating not shown★ — rating count unavailable. No exact-listing count history was available, so no review-pattern claim is made."},"source_refs":[{"source":"keepa_history","source_url":"https://keepa.com/#!product/1-B0GP9KWVSQ","observed_at":"2026-07-26","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0GP9KWVSQ","observed_at":"2026-07-26","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-26","content_fingerprint":"sha256:191a819d4891820f9a2659a6689b2bf6676b5bd7d9c83835cdd1a005c769e67a","evidence_url":"https://lookcloser.ai/e/ev-58941cefc0bf"},{"evidence_id":"ev-c0d62d227234","record_id":"lc-2b9ebc0a","gtin":null,"claim_key":"finding:nih-published-research-research-context-is-available-for-the-listed-ingr","primary_source":"pubmed_collagen","claim":"Research context is available for the listed ingredients","bucket":"unverified","looked":"LookCloser checked NIH / published research.","found":"Published sources describe how collagen peptides 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 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":"pubmed_collagen","source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=collagen+peptide+supplementation+randomized","observed_at":"2026-07-26","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-07-26","content_fingerprint":"sha256:56638e1db0dc2b345782ea96490292fc0331d06f6b533f15da6cabd0ea61ee51","evidence_url":"https://lookcloser.ai/e/ev-c0d62d227234"},{"evidence_id":"ev-d158ba3668d7","record_id":"lc-2b9ebc0a","gtin":null,"claim_key":"finding:lookcloser-record-check-photo-read-pack-numbers-need-confirmation","primary_source":"source_listing","claim":"Photo-read pack numbers need confirmation","bucket":"unverified","looked":"LookCloser checked LookCloser record check.","found":"Our image read produced 30 × 10 g = 300 g versus net weight 946 g. OCR or variant mixing can cause this; check the physical package before treating it as a contradiction.","proof":{"detail":"Our image read produced 30 × 10 g = 300 g versus net weight 946 g. OCR or variant mixing can cause this; check the physical package before treating it as a contradiction."},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0GP9KWVSQ","observed_at":"2026-07-26","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-26","content_fingerprint":"sha256:f1c9eeda3f0776dea0f8d467827dbef183fcba8af7284eb53ffe5f3ee68bc2b1","evidence_url":"https://lookcloser.ai/e/ev-d158ba3668d7"},{"evidence_id":"ev-475dc49a31b0","record_id":"lc-2b9ebc0a","gtin":null,"claim_key":"claim:efficacy","primary_source":"source_listing","claim":"“Collagen Peptides for Women with Biotin: Our liquid collagen plus biotin combines Verisol liquid collagen with biotin and collagen supplements…”","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":"…Liquid Collagen Peptides for Women with Biotin: Our liquid collagen plus biotin combines Verisol liquid collagen with biotin and collagen supplements liquid for complete"},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0GP9KWVSQ","observed_at":"2026-07-26","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"nih_ods_biotin","source_url":"https://ods.od.nih.gov/factsheets/Biotin-HealthProfessional/","observed_at":"2026-07-26","identity_basis":"named_ingredient","scope":"ingredient","registry_name":"NIH ODS","identifier":"biotin","receipt_label":"NIH ODS · biotin fact sheet"},{"source":"pubmed_biotin","source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=%22biotin%22","observed_at":"2026-07-26","identity_basis":"named_ingredient","scope":"ingredient"},{"source":"nih_ods_calcium","source_url":"https://ods.od.nih.gov/factsheets/Calcium-HealthProfessional/","observed_at":"2026-07-26","identity_basis":"named_ingredient","scope":"ingredient","registry_name":"NIH ODS","identifier":"calcium","receipt_label":"NIH ODS · calcium fact sheet"},{"source":"pubmed_calcium","source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=%22calcium%22","observed_at":"2026-07-26","identity_basis":"named_ingredient","scope":"ingredient"},{"source":"pubmed_collagen","source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=collagen+peptide+supplementation+randomized","observed_at":"2026-07-26","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-07-26","content_fingerprint":"sha256:b88d147c37cb2684663f6c2013d8284a994aca49f0e480324ed345b531e21fc9","evidence_url":"https://lookcloser.ai/e/ev-475dc49a31b0"}],"label_math":{"verdict":"UNKNOWN","claimed_subject":null,"claimed_mg":null,"serving_mass_mg":10000,"percent_of_serving":null,"serving_mass_source":"serving size printed on the packaging (photo-read from listing images)","ambiguity":null,"declared_actives_total_mg":2500,"headline_claim_mg":null,"headline_subject":null,"subject_actual_mg":null},"listing_claims":{"dose_claims":[],"testing":{"claimed":false,"named_lab_or_certifier":false},"container":{"units":null,"servings":null,"pack_count":1,"units_conflict":false},"marketing_text":["Reduces Wrinkles & Fine Lines","Healthier Hair & Nails","GLUTEN FREE","NON-GMO","SUGAR FREE","Wrinkle volume reduced ~25% vs. placebo*","Designed to reduce cellulite discolouration and apperance","Feel great looking in the mirror, don't let age be your excuse.","Helps Reduce the Depth and Appearance of Wrinkles","Supports Radiant Skin"],"certification_text":[],"claim_checks":[{"kind":"efficacy","label":"Benefit claim","snippet":"…Liquid Collagen Peptides for Women with Biotin: Our liquid collagen plus biotin combines Verisol liquid collagen with biotin and collagen supplements liquid for complete","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.","status":"partly"}],"identity_basis":"source_listing_and_identity_bound_label"},"facts_panel_status":"captured","label_photo_read":{"src":"vision:google/gemini-flash-1.5","reader_version":"2026-07-24.6","images_read":6,"source_images":["https://m.media-amazon.com/images/I/71wwa4j2qsL.jpg","https://m.media-amazon.com/images/I/71Zr4dn5spL.jpg","https://m.media-amazon.com/images/I/71Lue2xwexL.jpg","https://m.media-amazon.com/images/I/71OEsYA1cWL.jpg","https://m.media-amazon.com/images/I/71mB1kQ2X2L.jpg","https://m.media-amazon.com/images/I/71sBdZH6UeL.jpg"],"facts_panel_image":4,"brand":"zena","product_name":"LIQUID COLLAGEN + Biotin mixed berry","barcode":null,"barcode_identity_status":"unreadable_or_absent","serving_size_text":"2 tsp (10 mL)","serving_size_g":10,"servings_per_container":30,"net_weight_text":"32 FL OZ (1 QT) 946 mL","net_weight_g":946,"unit_count_text":null,"actives":[{"name":"Calories","amount":"10","unit":null},{"name":"Total Carbohydrate","amount":"0","unit":"g"},{"name":"Total Sugars","amount":"0","unit":"g"},{"name":"Protein","amount":"2","unit":"g"},{"name":"Biotin","amount":"5000","unit":"mcg"},{"name":"Calcium","amount":"3","unit":"mg"},{"name":"Sodium","amount":"15","unit":"mg"},{"name":"Verisol Bioactive Collagen Peptides","amount":"2500","unit":"mg"}],"responsible_parties":[],"websites":[],"label_claims":["Reduces Wrinkles & Fine Lines","Healthier Hair & Nails","GLUTEN FREE","NON-GMO","SUGAR FREE","Wrinkle volume reduced ~25% vs. placebo*","Designed to reduce cellulite discolouration and apperance","Feel great looking in the mirror, don't let age be your excuse.","Helps Reduce the Depth and Appearance of Wrinkles","Supports Radiant Skin"],"certifications":[],"panel_rows":[{"name":"Calories","amount":"10","unit":null},{"name":"Total Carbohydrate","amount":"0","unit":"g"},{"name":"Total Sugars","amount":"0","unit":"g"},{"name":"Protein","amount":"2","unit":"g"},{"name":"Biotin","amount":"5000","unit":"mcg"},{"name":"Calcium","amount":"3","unit":"mg"},{"name":"Sodium","amount":"15","unit":"mg"},{"name":"Verisol Bioactive Collagen Peptides","amount":"2500","unit":"mg"}]},"resolved_facts_panel":{"src":"vision:google/gemini-flash-1.5","reader_version":"2026-07-24.6","images_read":6,"source_images":["https://m.media-amazon.com/images/I/71wwa4j2qsL.jpg","https://m.media-amazon.com/images/I/71Zr4dn5spL.jpg","https://m.media-amazon.com/images/I/71Lue2xwexL.jpg","https://m.media-amazon.com/images/I/71OEsYA1cWL.jpg","https://m.media-amazon.com/images/I/71mB1kQ2X2L.jpg","https://m.media-amazon.com/images/I/71sBdZH6UeL.jpg"],"facts_panel_image":4,"brand":"zena","product_name":"LIQUID COLLAGEN + Biotin mixed berry","barcode":null,"barcode_identity_status":"unreadable_or_absent","serving_size_text":"2 tsp (10 mL)","serving_size_g":10,"servings_per_container":30,"net_weight_text":"32 FL OZ (1 QT) 946 mL","net_weight_g":946,"unit_count_text":null,"actives":[{"name":"Calories","amount":"10","unit":null},{"name":"Total Carbohydrate","amount":"0","unit":"g"},{"name":"Total Sugars","amount":"0","unit":"g"},{"name":"Protein","amount":"2","unit":"g"},{"name":"Biotin","amount":"5000","unit":"mcg"},{"name":"Calcium","amount":"3","unit":"mg"},{"name":"Sodium","amount":"15","unit":"mg"},{"name":"Verisol Bioactive Collagen Peptides","amount":"2500","unit":"mg"}],"responsible_parties":[],"websites":[],"label_claims":["Reduces Wrinkles & Fine Lines","Healthier Hair & Nails","GLUTEN FREE","NON-GMO","SUGAR FREE","Wrinkle volume reduced ~25% vs. placebo*","Designed to reduce cellulite discolouration and apperance","Feel great looking in the mirror, don't let age be your excuse.","Helps Reduce the Depth and Appearance of Wrinkles","Supports Radiant Skin"],"certifications":[],"panel_rows":[{"name":"Calories","amount":"10","unit":null},{"name":"Total Carbohydrate","amount":"0","unit":"g"},{"name":"Total Sugars","amount":"0","unit":"g"},{"name":"Protein","amount":"2","unit":"g"},{"name":"Biotin","amount":"5000","unit":"mcg"},{"name":"Calcium","amount":"3","unit":"mg"},{"name":"Sodium","amount":"15","unit":"mg"},{"name":"Verisol Bioactive Collagen Peptides","amount":"2500","unit":"mg"}]},"nih_dsld":null,"ingredient_science":{"ingredients":[{"ingredient":"biotin","declared_name":"Biotin","ods_url":"https://ods.od.nih.gov/factsheets/Biotin-HealthProfessional/","medlineplus_url":"https://medlineplus.gov/search/?query=biotin","pubmed_url":"https://pubmed.ncbi.nlm.nih.gov/?term=%22biotin%22","ul":null,"ul_unit":"mcg","ul_scope":"no UL; high doses interfere with lab tests","pubmed_count":1606},{"ingredient":"calcium","declared_name":"Calcium","ods_url":"https://ods.od.nih.gov/factsheets/Calcium-HealthProfessional/","medlineplus_url":"https://medlineplus.gov/search/?query=calcium","pubmed_url":"https://pubmed.ncbi.nlm.nih.gov/?term=%22calcium%22","ul":2500,"ul_unit":"mg","ul_scope":"adults 19-50 (2,000 mg for 51+)","pubmed_count":48938}],"ul_exceedances":[],"source":"NIH ODS fact sheets + IOM Dietary Reference Intakes; PubMed E-utilities"},"nsf_certification":null,"brand_documentation_request":null,"plain_summary":null,"fda_recalls":{"count":0},"offers_at_check_time":[],"price_comparison":{"identity_basis":"not_bound","record_gtin":null,"source_listing_gtin":null,"retailer_gtin_match":false,"brand_store_gtin_match":false,"seller_identifiers":{},"same_product_only":true,"offers":[],"offer_records":[],"observed_at":"2026-07-26"},"commerce_context":{"observed_at":"2026-07-26","record_gtin":null,"source_listing":{"status":"exact_listing","url":"https://www.amazon.com/dp/B0GP9KWVSQ","price":19.99,"price_receipt":{"status":"available","amount":19.99,"currency":"USD","price_type":"lowest_new","observed_at":"2026-07-26T22:41:53.350937+00:00","source":"Keepa","source_url":"https://keepa.com/#!product/1-B0GP9KWVSQ","listing_url":"https://www.amazon.com/dp/B0GP9KWVSQ","identity_basis":"exact_listing_identifier","listing_identifier":"B0GP9KWVSQ","raw_cents":1999},"rating":null,"rating_count":null,"published_gtin":null},"brand_site":{"status":"candidate_product","host":"https://zenanutrition.com","url":"https://zenanutrition.com/products/zena-liquid-collagen-biotin","title":"Zena Liquid Collagen + Biotin","variant":"60 Servings","price":"56.00","availability":"unknown","published_gtin":"860002992556","identity_basis":"product_anchor_candidate","comparison_allowed":false,"candidate_binding":{"valid":true,"reason":"shared_product_anchor_phrase","score":713,"overlap":["biotin","collagen"],"strong_overlap":["biotin","collagen"],"listing_forms":["liquid"],"candidate_forms":["liquid"],"listing_doses":[],"candidate_doses":[],"listing_audience":[],"candidate_audience":[],"listing_primary":["collagen"],"candidate_primary":["collagen","biotin"],"identity_basis":"product_anchor_candidate"},"shared_marketing_markers":["5000 mcg"],"review_surface":{"status":"found","rating":4.7,"count":241,"source":"JSON-LD aggregateRating","url":"https://zenanutrition.com/products/zena-liquid-collagen-biotin","observed_at":"2026-07-26","identity_basis":"product_anchor_candidate","comparison_allowed":false},"testing_surface":{"status":"no_testing_claim_on_product_page","third_party_tested_claim":false,"gmp_claim":false,"named_lab_or_certifier":[],"document_links":[],"source_url":"https://zenanutrition.com/products/zena-liquid-collagen-biotin","scope":"brand_product_page","meaning":"A published testing statement is a claim until a named issuer or product-bound report can be checked."}},"exact_offers":[],"external_marketplaces":{"iherb":{"source":"iHerb","status":"blocked_missing_gtin","identity_basis":"exact_gtin_required","gtin":null,"search_url":"https://www.iherb.com/search?kw=Zena+Nutrition+Zena+Nutrition+Liquid+Collagen+for+Women%2C+Healthier+Skin%2C+Hair+%26+Nail%2C+Verisol+Collagen+Liquid%2C+Biotin+and+Collagen+Peptides+Supplements+for+Women+-+20oz"},"target":{"source":"Target","status":"blocked_missing_gtin","identity_basis":"exact_gtin_required","gtin":null,"search_url":"https://www.target.com/s?searchTerm=Zena+Nutrition+Zena+Nutrition+Liquid+Collagen+for+Women%2C+Healthier+Skin%2C+Hair+%26+Nail%2C+Verisol+Collagen+Liquid%2C+Biotin+and+Collagen+Peptides+Supplements+for+Women+-+20oz"},"walmart":{"source":"Walmart","status":"blocked_missing_gtin","identity_basis":"exact_gtin_required","gtin":null,"search_url":"https://www.walmart.com/search?q=Zena+Nutrition+Zena+Nutrition+Liquid+Collagen+for+Women%2C+Healthier+Skin%2C+Hair+%26+Nail%2C+Verisol+Collagen+Liquid%2C+Biotin+and+Collagen+Peptides+Supplements+for+Women+-+20oz"}},"comparison_status":"blocked_missing_gtin","identity_rule":"Prices and reviews are compared only when both pages publish the same UPC/GTIN."},"brand_store":{"host":"https://zenanutrition.com","sku_count":15,"supp_count":13,"distinct_trend_cats":3,"cats":["collagen","colostrum","creatine"],"specialist":false,"candidate_review_surface":{"status":"found","rating":4.7,"count":241,"source":"JSON-LD aggregateRating","url":"https://zenanutrition.com/products/zena-liquid-collagen-biotin","observed_at":"2026-07-26","identity_basis":"product_anchor_candidate","comparison_allowed":false},"domain_lookup":{"status":"confirmed","brand":"Zena Nutrition","host":"https://zenanutrition.com","source_url":"https://zenanutrition.com","identity_basis":"retained_brand_storefront","observed_at":"2026-07-26"}},"brand_review_surface":null,"ratings_surface":{"stars":null,"count":null,"observed_at":"2026-07-26","source_ref":"source_listing","identity_basis":"exact_listing_identifier","note":"retailer rating surface; not a product-quality or authenticity verdict"},"review_count_history":null,"source_registry":{"source_listing":{"type":"product_listing","scope":"exact_listing","observed_at":"2026-07-26","url":"https://www.amazon.com/dp/B0GP9KWVSQ","identity_basis":"listing_identifier","limitation":null},"barcode_search":{"type":"barcode_registry_search","scope":"exact_gtin","observed_at":"2026-07-26","url":"https://world.openfoodfacts.org/","identity_basis":"not_bound"},"nih_dsld_search":{"type":"government_label_catalog","scope":"product_label","observed_at":"2026-07-26","url":"https://dsld.od.nih.gov/","identity_basis":"search_only","checked":false,"registry_name":"NIH DSLD","identifier":null,"receipt_label":null},"uspto_search":{"type":"government_trademark_registry","scope":"brand","observed_at":"2026-07-26","url":"https://tsdr.uspto.gov/#caseNumber=90136753&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","identity_basis":"exact_wordmark_and_supplement_goods","checked":true,"registry_name":"USPTO","identifier":"Registration 6338944","receipt_label":"USPTO · Registration 6338944"},"openfda_search":{"type":"government_enforcement_search","scope":"product_or_brand","observed_at":"2026-07-26","url":"https://api.fda.gov/food/enforcement.json?search=(recalling_firm:%22Zena+Nutrition%22+OR+product_description:%22Zena+Nutrition%22)&limit=5","identity_basis":"search_only","checked":true,"registry_name":"FDA enforcement","identifier":"Zena Nutrition","receipt_label":"FDA enforcement search · Zena Nutrition"},"nsf_search":{"type":"certification_registry_search","scope":"product_or_brand","observed_at":"2026-07-26","url":"https://info.nsf.org/Certified/dietary/","identity_basis":"search_only","checked":false,"registry_name":"NSF","standard":null,"identifier":null,"receipt_label":null},"keepa_history":{"type":"paid_catalog_history","scope":"exact_listing","observed_at":"2026-07-26","url":"https://keepa.com/#!product/1-B0GP9KWVSQ","identity_basis":"exact_listing_identifier"},"facts_panel":{"type":"image_read_supplement_facts","scope":"exact_listing","observed_at":"2026-07-26","url":"https://www.amazon.com/dp/B0GP9KWVSQ","identity_basis":"listing_identifier","limitation":null},"brand_store":{"type":"brand_storefront","scope":"brand_or_exact_product","observed_at":"2026-07-26","url":"https://zenanutrition.com/products/zena-liquid-collagen-biotin","identity_basis":"product_anchor_candidate","comparison_allowed":false,"limitation":"Price, claims, and aggregate reviews are discovery evidence only; this page does not publish the record's matching UPC/GTIN."},"brand_review_surface":{"type":"brand_store_review_aggregate","scope":"candidate_product","observed_at":"2026-07-26","url":"https://zenanutrition.com/products/zena-liquid-collagen-biotin","identity_basis":"product_anchor_candidate","comparison_allowed":false,"limitation":"Aggregate and star distribution only; review text is not retained. A skewed distribution is a curation signal, not proof of fabrication."},"nih_ods_biotin":{"type":"government_ingredient_reference","scope":"ingredient","observed_at":"2026-07-26","url":"https://ods.od.nih.gov/factsheets/Biotin-HealthProfessional/","identity_basis":"named_ingredient","checked":true,"registry_name":"NIH ODS","identifier":"biotin","receipt_label":"NIH ODS · biotin fact sheet"},"pubmed_biotin":{"type":"research_index","scope":"ingredient","observed_at":"2026-07-26","url":"https://pubmed.ncbi.nlm.nih.gov/?term=%22biotin%22","identity_basis":"named_ingredient"},"nih_ods_calcium":{"type":"government_ingredient_reference","scope":"ingredient","observed_at":"2026-07-26","url":"https://ods.od.nih.gov/factsheets/Calcium-HealthProfessional/","identity_basis":"named_ingredient","checked":true,"registry_name":"NIH ODS","identifier":"calcium","receipt_label":"NIH ODS · calcium fact sheet"},"pubmed_calcium":{"type":"research_index","scope":"ingredient","observed_at":"2026-07-26","url":"https://pubmed.ncbi.nlm.nih.gov/?term=%22calcium%22","identity_basis":"named_ingredient"},"pubmed_collagen":{"type":"research_index","scope":"ingredient","observed_at":"2026-07-26","url":"https://pubmed.ncbi.nlm.nih.gov/?term=collagen+peptide+supplementation+randomized","identity_basis":"named_ingredient"}},"decision_support":{"disclosure":{"status":"amounts_disclosed","summary":"All 8 captured rows publish an amount.","captured_rows":8,"quantified_rows":8,"separately_quantified_rows":8,"combined_blend_rows":[],"integrity_tells":[],"derived_from":["facts_panel"]},"identity_convergence":{"gtin":null,"confirmations":[],"confirmation_count":0,"summary":"0 source(s) matched to this exact product agree on its identity.","not_a_quality_score":true},"research_coverage":{"panel_rows":8,"ingredients_with_reference_context":2,"exact_product_dose_comparisons":0,"dose_comparison_finding_ids":[],"blend_limits_dose_comparison":false,"limitation":"Ingredient context is not product efficacy evidence."},"review_trajectory":{"status":"not_available","identity_basis":"exact_listing_identifier"},"review_surface_comparison":null,"market":{"offers":[],"exact_gtin_only":true,"price_spread":null,"servings_basis":30,"limitation":"Prices are point-in-time observations."},"ownership":{"status":"found","owner":{"name":"VitaMina Labs, LLC","entity":"LIMITED LIABILITY COMPANY","country":"NEVADA, USA","address_filed":"411 E. Bonneville Ave., Suite 400, Las Vegas, Nevada 89101, UNITED STATES","address_public":"Nevada 89101, UNITED STATES","serial_number":"90136753","registration_number":"6338944","wordmark":"ZENA NUTRITION","status_description":"REGISTERED","filed_date":"2020-08-25T00:00:00","first_use_commerce_date":"2019-12-11","registration_date":"2021-05-04","assignment_recorded":true,"goods_services":["IC 005: Dietary supplements."],"source":"USPTO Trademark Search","source_url":"https://tsdr.uspto.gov/#caseNumber=90136753&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","identity_basis":"exact_wordmark_and_supplement_goods"},"candidate_count":1,"brand_age_months":79.5,"manufacturer_link":"not_established","limitation":"Trademark ownership does not establish manufacturer or country of manufacture."},"open_questions":[{"finding_id":"lookcloser-record-check-photo-read-pack-numbers-need-confirmation","question":"What would resolve: Photo-read pack numbers need confirmation?","source_headline":"Photo-read pack numbers need confirmation","needed_evidence":"additional public documentation matched to this exact product","priority":18,"absence_is_not_a_strike":true}],"connected_signals":[],"evidence_balance":{"documented_concerns":0,"confirmed_checks":2,"neutral_or_open_findings":5,"material_open_questions":1,"concern_finding_ids":[],"confirmation_finding_ids":["uspto-trademark-registry-exact-trademark-owner-identified","nih-published-research-each-ingredient-s-amount-is-disclosed"]},"claim_scorecard":{"version":"2026-07-23.9","fairness_note":"Couldn’t verify means public proof was not found; it is not a mark against the product. Ingredient research is not treated as a trial of this exact product.","bucket_order":["contradicted","overreaching","checks_out","partly","claimed_no_support","unverified"],"buckets":{"contradicted":[],"overreaching":[],"checks_out":[],"partly":[{"bucket":"partly","claim_key":"claim:efficacy","claim":"“Collagen Peptides for Women with Biotin: Our liquid collagen plus biotin combines Verisol liquid collagen with biotin and collagen supplements…”","check":"Published research exists for ingredients in this formula. Whether this product’s doses match those studies could not be confirmed.","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.","finding_id":null,"registry_receipts":[],"evidence_id":"ev-475dc49a31b0","evidence_url":"https://lookcloser.ai/e/ev-475dc49a31b0","content_fingerprint":"sha256:b88d147c37cb2684663f6c2013d8284a994aca49f0e480324ed345b531e21fc9","observed_at":"2026-07-26","source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0GP9KWVSQ","observed_at":"2026-07-26","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"nih_ods_biotin","source_url":"https://ods.od.nih.gov/factsheets/Biotin-HealthProfessional/","observed_at":"2026-07-26","identity_basis":"named_ingredient","scope":"ingredient","registry_name":"NIH ODS","identifier":"biotin","receipt_label":"NIH ODS · biotin fact sheet"},{"source":"pubmed_biotin","source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=%22biotin%22","observed_at":"2026-07-26","identity_basis":"named_ingredient","scope":"ingredient"},{"source":"nih_ods_calcium","source_url":"https://ods.od.nih.gov/factsheets/Calcium-HealthProfessional/","observed_at":"2026-07-26","identity_basis":"named_ingredient","scope":"ingredient","registry_name":"NIH ODS","identifier":"calcium","receipt_label":"NIH ODS · calcium fact sheet"},{"source":"pubmed_calcium","source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=%22calcium%22","observed_at":"2026-07-26","identity_basis":"named_ingredient","scope":"ingredient"},{"source":"pubmed_collagen","source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=collagen+peptide+supplementation+randomized","observed_at":"2026-07-26","identity_basis":"named_ingredient","scope":"ingredient"}],"proof":{"kind":"efficacy","status":"partly","snippet":"…Liquid Collagen Peptides for Women with Biotin: Our liquid collagen plus biotin combines Verisol liquid collagen with biotin and collagen supplements liquid for complete"}}],"claimed_no_support":[],"unverified":[]},"counts":{"contradicted":0,"overreaching":0,"checks_out":0,"partly":1,"claimed_no_support":0,"unverified":0},"puffery":[],"consumed_finding_ids":[]},"brand_presence":{"status":"candidate_product","host":"https://zenanutrition.com","exact_product_page":null,"consumer_meaning":"Brand presence is reported separately from exact-product identity.","absence_is_not_a_strike":true}},"observations":{"offers":[],"ratings":{"stars":null,"count":null,"observed_at":"2026-07-26","source_ref":"source_listing"},"facts_panel_source":"listing_image"},"report_url":"https://lookcloser.ai/p/lc-2b9ebc0a","methodology":"https://lookcloser.ai/methodology","built_at":"2026-07-26T23:09:30Z","status":"complete","caveats":["Pre-launch beta; not yet independently archived.","Listing-image panel data was machine-read; transcription errors are possible.","Prices and ratings are point-in-time snapshots.","LookCloser does not advise for or against any supplement."],"content_fingerprint":"sha256:421700a006e07664423915e93a6435cb806e847c91e3b778c2ac47c76b7c905c"}