{"schema":"lookcloser/record@0.2","compatible_with":["lookcloser/record@0.1"],"record_id":"lc-2f4f5220","processing":{"collection_process_version":"2026-07-22.1","last_collected_at":"2026-07-23T10:16:08-0700","last_collection_event":"intake","label_reader_version":"2026-07-22.1","report_schema":"lookcloser/record@0.2","rendered_at":"2026-07-23T21:00:25-0700"},"analysis_status":"complete","processing_gaps":[],"gtin":null,"listing_identifier":"B0DKC4PVW1","brand":"21st century healthcare","title":"21ST CENTURY FISH OIL - OMEGA-3 1000 MG - 300 MG SOFTGEL CAPSULE (Bottle","listing_title":"21ST CENTURY FISH OIL - OMEGA-3 1000 MG - 300 MG SOFTGEL CAPSULE (Bottle, 120 Capsule)","identity":{"canonical_gtin":null,"source_listing_gtin":null,"listing_identifier":"B0DKC4PVW1","product_image":"https://m.media-amazon.com/images/I/511oAKcPdYL.jpg","product_image_status":"retained","product_image_provenance":{"status":"retained","source":"source_listing","identity_basis":"exact_listing_identifier","source_url":null,"primary_url":"https://m.media-amazon.com/images/I/511oAKcPdYL.jpg","image_count":3,"last_attempted":"2026-07-23T12:28:10-0700","attempts":1},"observed_at":"2026-07-23","source_confirmations":[],"brand_consistency":{"status":"match","compatible":true,"listing_brand":"21st century healthcare","package_brand":"21st CENTURY HEALTHCARE, INC.","match_method":"normalized_exact","similarity":0.9333},"identity_rule":"exact identifiers only; related products are never substituted"},"trademark_owner":null,"trademark_owner_candidates":[],"trademark_owner_status":"not_found","product_manufacturer_link":"not_established","label_responsible_parties":[],"identity_nodes":[],"seller_of_record":null,"seller_of_record_status":"not_collected_founder_gated","consumer_view":{"template":"claim_question","kicker":"The useful read","headline":"FDA recall appears in this brand's history","deck":"An exact-product recall is a direct signal. A different product from the same firm is company context, not a strike against this item.","display_mode":"single_home_per_finding","finding_ids":["fda-public-records-fda-recall-appears-in-this-brand-s-history","panel_integrity","nih-published-research-research-context-is-available-for-the-listed-ingr"],"point_finding_ids":["fda-public-records-fda-recall-appears-in-this-brand-s-history","panel_integrity","nih-published-research-research-context-is-available-for-the-listed-ingr"],"cards":[{"finding_id":"fda-public-records-fda-recall-appears-in-this-brand-s-history","card_type":"fda_recall","question":"safety","tone":"warn","weight":96,"headline":"FDA recall appears in this brand's history","evidence":"Brand-level context only, not a finding about this product. Twenty-First Century Healthcare, Inc recalled a different or not-exactly-bound product on 2021-05-07: “A small quantity of bottles of Vitamin D3 125 mcg ((5000 IU) 100 ct. were mislabeled as Vitamin D3 25 mcg (1000 IU). …","so_what":"An exact-product recall is a direct signal. A different product from the same firm is company context, not a strike against this item.","source":"FDA public records","source_links":[],"registry_receipts":[{"source":"openfda_search","url":"https://api.fda.gov/food/enforcement.json?search=(recalling_firm:%2221st+century+healthcare%22+OR+product_description:%2221st+century+healthcare%22)&limit=5","label":"FDA enforcement search · 21st century healthcare","registry_name":"FDA enforcement","standard":null,"identifier":"21st century healthcare"}],"evidence_id":"ev-4cd4a4c0603d","evidence_url":"https://lookcloser.ai/e/ev-4cd4a4c0603d","presentation_home":"finding_catalog"},{"finding_id":"panel_integrity","card_type":"panel_integrity","question":"label","tone":"warn","weight":88,"headline":"Panel carries documented template or translation artifacts","evidence":"The panel carries these quoted observations: “Calories has no unit”. US-market labels are produced under cGMP controls; these are template or translation artifacts worth checking, not proof that the label is fabricated or that the product is unsafe.","so_what":"Template, translation, or duplicate-row artifacts are reasons to trust the printed numbers less until the brand supplies a clean, product-specific panel.","source":"Supplement Facts panel","source_links":[],"registry_receipts":[],"evidence_id":"ev-c280f152a7be","evidence_url":"https://lookcloser.ai/e/ev-c280f152a7be","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 omega-3.","evidence":"Published sources describe how omega-3 have been studied. This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. Sources: NIH ODS — Omega-3 Fatty Acids fact sheet, PubMed dose-response trial.","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":"NIH ODS — Omega-3 Fatty Acids fact sheet","url":"https://ods.od.nih.gov/factsheets/Omega3FattyAcids-HealthProfessional/","role":"omega-3 (EPA + DHA) context · not product evidence"},{"label":"PubMed dose-response trial","url":"https://pubmed.ncbi.nlm.nih.gov/24252845/","role":"omega-3 (EPA + DHA) context · not product evidence"}],"registry_receipts":[{"source":"nih_ods_omega-3","url":"https://ods.od.nih.gov/factsheets/Omega3FattyAcids-HealthProfessional/","label":"NIH ODS — Omega-3 Fatty Acids fact sheet","registry_name":"NIH ODS","standard":null,"identifier":"omega-3 (EPA + DHA)"}],"evidence_id":"ev-c807af1423ed","evidence_url":"https://lookcloser.ai/e/ev-c807af1423ed","presentation_home":"research_section"}],"research_links":[{"ingredient":"omega-3 (EPA + DHA)","label":"NIH ODS — Omega-3 Fatty Acids fact sheet","url":"https://ods.od.nih.gov/factsheets/Omega3FattyAcids-HealthProfessional/","scope":"ingredient_context","product_evidence":false},{"ingredient":"omega-3 (EPA + DHA)","label":"PubMed dose-response trial","url":"https://pubmed.ncbi.nlm.nih.gov/24252845/","scope":"ingredient_context","product_evidence":false}],"open_items":["No dated review-history series is on file yet."]},"tldr":{"assessment":"caution","headline":"FDA recall appears in this brand's history","summary":"Brand-level context only, not a finding about this product. Twenty-First Century Healthcare, Inc recalled a different or not-exactly-bound product on 2021-05-07: “A small quantity of bottles of Vitamin D3 125 mcg ((5000 IU) 100 ct. were mislabeled as Vitamin D3 25 mcg (1000 IU). Secondary labeling on the bottles (back label) is correctly labeled as Vitamin D3 125 mcg (5000 IU).” (status: Terminated). The recalled product was: “21st Century Vitamin D3 125 mcg (5000 IU) tablet, 100 count, UPC 7-40985-27431-6, 21st Century HealthCare, Inc., 2119 Wilson St., Tempe, AZ 85282” — not necessarily the product on this page. Verify at <a href=\"https://www.accessdata.fda.gov/scripts/ires/index.cfm\" rel=\"noopener\">FDA’s recall database</a>.","lead_finding_id":"fda-public-records-fda-recall-appears-in-this-brand-s-history","key_findings":[{"id":"panel_integrity","class":"warn","headline":"Panel carries documented template or translation artifacts","source":"Supplement Facts panel","scope":"exact_listing"}],"documented_concern_count":1,"confirmed_check_count":0,"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":"caution","headline":"FDA recall appears in this brand's history","detail":"Brand-level context only, not a finding about this product. Twenty-First Century Healthcare, Inc recalled a different or not-exactly-bound product on 2021-05-07: “A small quantity of bottles of Vitamin D3 125 mcg ((5000 IU) 100 ct. were mislabeled as Vitamin D3 25 mcg (1000 IU). Secondary labeling on the bottles (back label) is correctly labeled as Vitamin D3 125 mcg (5000 IU).” (status: Terminated). The recalled product was: “21st Century Vitamin D3 125 mcg (5000 IU) tablet, 100 count, UPC 7-40985-27431-6, 21st Century HealthCare, Inc., 2119 Wilson St., Tempe, AZ 85282” — not necessarily the product on this page. Verify at <a href=\"https://www.accessdata.fda.gov/scripts/ires/index.cfm\" rel=\"noopener\">FDA’s recall database</a>.","lead_finding_id":"fda-public-records-fda-recall-appears-in-this-brand-s-history","meaning":"Finding-first decision support. Confirmed checks are not endorsements; cautions identify documented facts or bounded comparisons, not medical advice."},"public_verifiability":{"state":"caution","headline":"Caution — panel needs explanation","detail":"The panel separates the headline blend number from the named ingredient; the evidence is below.","meaning":"Evidence availability only. Missing public data is a gap, never a strike."},"consistency_score":7.5,"findings":[{"id":"panel_integrity","source":"Supplement Facts panel","class":"warn","severity":"warn","weight":88,"headline":"Panel carries documented template or translation artifacts","detail":"The panel carries these quoted observations: “Calories has no unit”. US-market labels are produced under cGMP controls; these are template or translation artifacts worth checking, not proof that the label is fabricated or that the product is unsafe.","proof":{"quoted_tells":["Calories has no unit"],"observation_only":true},"identity_basis":"listing","status":"live","source_refs":["facts_panel","source_listing"],"source_url":"https://www.amazon.com/dp/B0DKC4PVW1","scope":"exact_listing","inference_level":"direct_observation","observed_at":"2026-07-23","presentation_tone":"warn","evidence_id":"ev-c280f152a7be","evidence_url":"https://lookcloser.ai/e/ev-c280f152a7be","content_fingerprint":"sha256:7af9e51b0e22b904c72deef97dc44ff800942ee278c2cf70809768d7e2c22733","registry_receipts":[],"evidence":{"summary":{"quoted_tells":["Calories has no unit"],"observation_only":true},"source_refs":["facts_panel","source_listing"],"source_records":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B0DKC4PVW1","observed_at":"2026-07-23","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0DKC4PVW1","observed_at":"2026-07-23","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-23","looked":"LookCloser checked Supplement Facts panel.","found":"The panel carries these quoted observations: “Calories has no unit”. US-market labels are produced under cGMP controls; these are template or translation artifacts worth checking, not proof that the label is fabricated or that the product is unsafe."},"html_anchor":"finding-panel_integrity","report_url":"https://lookcloser.ai/p/lc-2f4f5220#finding-panel_integrity"},{"id":"keepa-exact-listing-history-review-count-history-not-available","source":"Keepa exact-listing history","class":"gap","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/#!api","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-23","presentation_tone":"gap","evidence_id":"ev-fbe21c8b0d41","evidence_url":"https://lookcloser.ai/e/ev-fbe21c8b0d41","content_fingerprint":"sha256:631e906da1a0a911429ab2dabf55d9f30ed168217323d330408a0b3e412a5cd0","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/#!api","observed_at":"2026-07-23","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0DKC4PVW1","observed_at":"2026-07-23","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-23","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-2f4f5220#finding-keepa-exact-listing-history-review-count-history-not-available"},{"id":"label-and-serving-arithmetic-multi-ingredient-formula-panel-read-serving","source":"Label and serving arithmetic","class":"gap","severity":"info","weight":22,"headline":"Multi-ingredient formula — panel read, serving weight unknown","detail":"We read the full Supplement Facts panel from the listing-image panel (below), but the label doesn’t state a serving weight, so the arithmetic can’t run. A gap in the label’s information, not evidence of a problem.","proof":"We read the full Supplement Facts panel from the listing-image panel (below), but the label doesn’t state a serving weight, so the arithmetic can’t run. A gap in the label’s information, not evidence of a problem.","identity_basis":"listing","status":"live","source_refs":["facts_panel","source_listing"],"source_url":"https://www.amazon.com/dp/B0DKC4PVW1","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-23","presentation_tone":"gap","evidence_id":"ev-6a9bdf5bfa6e","evidence_url":"https://lookcloser.ai/e/ev-6a9bdf5bfa6e","content_fingerprint":"sha256:1997177b7c8aed0c082f4c24363e509b6074082f3b8b10575662fc74f3980dbd","registry_receipts":[],"evidence":{"summary":"We read the full Supplement Facts panel from the listing-image panel (below), but the label doesn’t state a serving weight, so the arithmetic can’t run. A gap in the label’s information, not evidence of a problem.","source_refs":["facts_panel","source_listing"],"source_records":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B0DKC4PVW1","observed_at":"2026-07-23","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0DKC4PVW1","observed_at":"2026-07-23","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-23","looked":"LookCloser checked Label and serving arithmetic.","found":"We read the full Supplement Facts panel from the listing-image panel (below), but the label doesn’t state a serving weight, so the arithmetic can’t run. A gap in the label’s information, not evidence of a problem."},"html_anchor":"finding-label-and-serving-arithmetic-multi-ingredient-formula-panel-read-serving","report_url":"https://lookcloser.ai/p/lc-2f4f5220#finding-label-and-serving-arithmetic-multi-ingredient-formula-panel-read-serving"},{"id":"nih-published-research-research-context-is-available-for-the-listed-ingr","source":"NIH / published research","class":"gap","severity":"info","weight":22,"headline":"Research context is available for the listed ingredients","detail":"Published sources describe how omega-3 have been studied. This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. Sources: NIH ODS — Omega-3 Fatty Acids fact sheet, PubMed dose-response trial.","proof":"Published sources describe how omega-3 have been studied. This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. Sources: NIH ODS — Omega-3 Fatty Acids fact sheet, PubMed dose-response trial.","identity_basis":"ingredient","status":"live","source_refs":["nih_ods_omega-3","pubmed_omega-3"],"source_url":"https://ods.od.nih.gov/factsheets/Omega3FattyAcids-HealthProfessional/","scope":"ingredient_context","inference_level":"gap","observed_at":"2026-07-23","presentation_tone":"gap","evidence_id":"ev-c807af1423ed","evidence_url":"https://lookcloser.ai/e/ev-c807af1423ed","content_fingerprint":"sha256:50f3e8769394fbfcf6f9b975efa3f08fbfaea33d6f4bca404c6f2aa7e630cc2f","registry_receipts":[{"source":"nih_ods_omega-3","url":"https://ods.od.nih.gov/factsheets/Omega3FattyAcids-HealthProfessional/","label":"NIH ODS — Omega-3 Fatty Acids fact sheet","registry_name":"NIH ODS","standard":null,"identifier":"omega-3 (EPA + DHA)"}],"evidence":{"summary":"Published sources describe how omega-3 have been studied. This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. Sources: NIH ODS — Omega-3 Fatty Acids fact sheet, PubMed dose-response trial.","source_refs":["nih_ods_omega-3","pubmed_omega-3"],"source_records":[{"source":"nih_ods_omega-3","source_url":"https://ods.od.nih.gov/factsheets/Omega3FattyAcids-HealthProfessional/","observed_at":"2026-07-23","identity_basis":"named_ingredient","scope":"ingredient","registry_name":"NIH ODS","identifier":"omega-3 (EPA + DHA)","receipt_label":"NIH ODS — Omega-3 Fatty Acids fact sheet"},{"source":"pubmed_omega-3","source_url":"https://pubmed.ncbi.nlm.nih.gov/24252845/","observed_at":"2026-07-23","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-07-23","looked":"LookCloser checked NIH / published research.","found":"Published sources describe how omega-3 have been studied. This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. Sources: NIH ODS — Omega-3 Fatty Acids fact sheet, PubMed dose-response trial."},"html_anchor":"finding-nih-published-research-research-context-is-available-for-the-listed-ingr","report_url":"https://lookcloser.ai/p/lc-2f4f5220#finding-nih-published-research-research-context-is-available-for-the-listed-ingr"},{"id":"certification-laboratory-record-brand-holds-nsf-ansi-173-certification-b","source":"Certification / laboratory record","class":"gap","severity":"info","weight":19,"headline":"Brand holds NSF/ANSI 173 certification (brand-level)","detail":"21st Century HealthCare, Inc. appears in NSF’s certified-products registry with 0 certified product(s), but we couldn’t confirm this exact listing is among them. Certification covers contents and contaminants — not effectiveness.","proof":"21st Century HealthCare, Inc. appears in NSF’s certified-products registry with 0 certified product(s), but we couldn’t confirm this exact listing is among them. Certification covers contents and contaminants — not effectiveness.","identity_basis":"none","status":"live","source_refs":["nsf_search","source_listing"],"source_url":"https://info.nsf.org/Certified/dietary/Listings.asp?CompanyName=21st&","scope":"search_scope","inference_level":"gap","observed_at":"2026-07-23","presentation_tone":"gap","evidence_id":"ev-17aadf89f775","evidence_url":"https://lookcloser.ai/e/ev-17aadf89f775","content_fingerprint":"sha256:eb877f971b4a2d9aa9ae6aea1f98542fa00072e05fb6f28ee938a6179389b558","registry_receipts":[{"source":"nsf_search","url":"https://info.nsf.org/Certified/dietary/Listings.asp?CompanyName=21st&","label":"NSF/ANSI 173 · 21st Century HealthCare, Inc.","registry_name":"NSF","standard":"NSF/ANSI 173","identifier":"21st Century HealthCare, Inc."}],"evidence":{"summary":"21st Century HealthCare, Inc. appears in NSF’s certified-products registry with 0 certified product(s), but we couldn’t confirm this exact listing is among them. Certification covers contents and contaminants — not effectiveness.","source_refs":["nsf_search","source_listing"],"source_records":[{"source":"nsf_search","source_url":"https://info.nsf.org/Certified/dietary/Listings.asp?CompanyName=21st&","observed_at":"2026-07-23","identity_basis":"company_brand","scope":"product_or_brand","registry_name":"NSF","standard":"NSF/ANSI 173","identifier":"21st Century HealthCare, Inc.","receipt_label":"NSF/ANSI 173 · 21st Century HealthCare, Inc."},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0DKC4PVW1","observed_at":"2026-07-23","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-23","looked":"LookCloser checked Certification / laboratory record.","found":"21st Century HealthCare, Inc. appears in NSF’s certified-products registry with 0 certified product(s), but we couldn’t confirm this exact listing is among them. Certification covers contents and contaminants — not effectiveness."},"html_anchor":"finding-certification-laboratory-record-brand-holds-nsf-ansi-173-certification-b","report_url":"https://lookcloser.ai/p/lc-2f4f5220#finding-certification-laboratory-record-brand-holds-nsf-ansi-173-certification-b"},{"id":"fda-public-records-fda-recall-appears-in-this-brand-s-history","source":"FDA public records","class":"gap","severity":"info","weight":19,"headline":"FDA recall appears in this brand's history","detail":"Brand-level context only, not a finding about this product. Twenty-First Century Healthcare, Inc recalled a different or not-exactly-bound product on 2021-05-07: “A small quantity of bottles of Vitamin D3 125 mcg ((5000 IU) 100 ct. were mislabeled as Vitamin D3 25 mcg (1000 IU). Secondary labeling on the bottles (back label) is correctly labeled as Vitamin D3 125 mcg (5000 IU).” (status: Terminated). The recalled product was: “21st Century Vitamin D3 125 mcg (5000 IU) tablet, 100 count, UPC 7-40985-27431-6, 21st Century HealthCare, Inc., 2119 Wilson St., Tempe, AZ 85282” — not necessarily the product on this page. Verify at <a href=\"https://www.accessdata.fda.gov/scripts/ires/index.cfm\" rel=\"noopener\">FDA’s recall database</a>.","proof":"Brand-level context only, not a finding about this product. Twenty-First Century Healthcare, Inc recalled a different or not-exactly-bound product on 2021-05-07: “A small quantity of bottles of Vitamin D3 125 mcg ((5000 IU) 100 ct. were mislabeled as Vitamin D3 25 mcg (1000 IU). Secondary labeling on the bottles (back label) is correctly labeled as Vitamin D3 125 mcg (5000 IU).” (status: Terminated). The recalled product was: “21st Century Vitamin D3 125 mcg (5000 IU) tablet, 100 count, UPC 7-40985-27431-6, 21st Century HealthCare, Inc., 2119 Wilson St., Tempe, AZ 85282” — not necessarily the product on this page. Verify at <a href=\"https://www.accessdata.fda.gov/scripts/ires/index.cfm\" rel=\"noopener\">FDA’s recall database</a>.","identity_basis":"none","status":"live","source_refs":["openfda_search"],"source_url":"https://api.fda.gov/food/enforcement.json?search=(recalling_firm:%2221st+century+healthcare%22+OR+product_description:%2221st+century+healthcare%22)&limit=5","scope":"search_scope","inference_level":"gap","observed_at":"2026-07-23","presentation_tone":"caution","evidence_id":"ev-4cd4a4c0603d","evidence_url":"https://lookcloser.ai/e/ev-4cd4a4c0603d","content_fingerprint":"sha256:94ab8e69843c1178281e2380549636268e4bc05c787609248b346f71f4472d8e","registry_receipts":[{"source":"openfda_search","url":"https://api.fda.gov/food/enforcement.json?search=(recalling_firm:%2221st+century+healthcare%22+OR+product_description:%2221st+century+healthcare%22)&limit=5","label":"FDA enforcement search · 21st century healthcare","registry_name":"FDA enforcement","standard":null,"identifier":"21st century healthcare"}],"evidence":{"summary":"Brand-level context only, not a finding about this product. Twenty-First Century Healthcare, Inc recalled a different or not-exactly-bound product on 2021-05-07: “A small quantity of bottles of Vitamin D3 125 mcg ((5000 IU) 100 ct. were mislabeled as Vitamin D3 25 mcg (1000 IU). Secondary labeling on the bottles (back label) is correctly labeled as Vitamin D3 125 mcg (5000 IU).” (status: Terminated). The recalled product was: “21st Century Vitamin D3 125 mcg (5000 IU) tablet, 100 count, UPC 7-40985-27431-6, 21st Century HealthCare, Inc., 2119 Wilson St., Tempe, AZ 85282” — not necessarily the product on this page. Verify at <a href=\"https://www.accessdata.fda.gov/scripts/ires/index.cfm\" rel=\"noopener\">FDA’s recall database</a>.","source_refs":["openfda_search"],"source_records":[{"source":"openfda_search","source_url":"https://api.fda.gov/food/enforcement.json?search=(recalling_firm:%2221st+century+healthcare%22+OR+product_description:%2221st+century+healthcare%22)&limit=5","observed_at":"2026-07-23","identity_basis":"product_brand","scope":"product_or_brand","registry_name":"FDA enforcement","identifier":"21st century healthcare","receipt_label":"FDA enforcement search · 21st century healthcare"}],"observed_at":"2026-07-23","looked":"LookCloser checked FDA public records.","found":"Brand-level context only, not a finding about this product. Twenty-First Century Healthcare, Inc recalled a different or not-exactly-bound product on 2021-05-07: “A small quantity of bottles of Vitamin D3 125 mcg ((5000 IU) 100 ct. were mislabeled as Vitamin D3 25 mcg (1000 IU). Secondary labeling on the bottles (back label) is correctly labeled as Vitamin D3 125 mcg (5000 IU).” (status: Terminated). The recalled product was: “21st Century Vitamin D3 125 mcg (5000 IU) tablet, 100 count, UPC 7-40985-27431-6, 21st Century HealthCare, Inc., 2119 Wilson St., Tempe, AZ 85282” — not necessarily the product on this page. Verify at <a href=\"https://www.accessdata.fda.gov/scripts/ires/index.cfm\" rel=\"noopener\">FDA’s recall database</a>."},"html_anchor":"finding-fda-public-records-fda-recall-appears-in-this-brand-s-history","report_url":"https://lookcloser.ai/p/lc-2f4f5220#finding-fda-public-records-fda-recall-appears-in-this-brand-s-history"},{"id":"keepa-exact-listing-history-this-item-belongs-to-a-catalog-variation-fam","source":"Keepa exact-listing history","class":"gap","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/#!api","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-23","presentation_tone":"gap","evidence_id":"ev-b60e45ff633a","evidence_url":"https://lookcloser.ai/e/ev-b60e45ff633a","content_fingerprint":"sha256:55d63281e9a9f6fd19ff6f47f5cd87b812d97166f5cf31a3be58d0ad3fedc438","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/#!api","observed_at":"2026-07-23","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0DKC4PVW1","observed_at":"2026-07-23","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-23","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-2f4f5220#finding-keepa-exact-listing-history-this-item-belongs-to-a-catalog-variation-fam"}],"evidence_records":[{"evidence_id":"ev-6a9bdf5bfa6e","record_id":"lc-2f4f5220","gtin":null,"claim_key":"finding:label-and-serving-arithmetic-multi-ingredient-formula-panel-read-serving","primary_source":"facts_panel","claim":"Multi-ingredient formula — panel read, serving weight unknown","bucket":"unverified","looked":"LookCloser checked Label and serving arithmetic.","found":"We read the full Supplement Facts panel from the listing-image panel (below), but the label doesn’t state a serving weight, so the arithmetic can’t run. A gap in the label’s information, not evidence of a problem.","proof":{"detail":"We read the full Supplement Facts panel from the listing-image panel (below), but the label doesn’t state a serving weight, so the arithmetic can’t run. A gap in the label’s information, not evidence of a problem."},"source_refs":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B0DKC4PVW1","observed_at":"2026-07-23","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0DKC4PVW1","observed_at":"2026-07-23","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-23","content_fingerprint":"sha256:1997177b7c8aed0c082f4c24363e509b6074082f3b8b10575662fc74f3980dbd","evidence_url":"https://lookcloser.ai/e/ev-6a9bdf5bfa6e"},{"evidence_id":"ev-c807af1423ed","record_id":"lc-2f4f5220","gtin":null,"claim_key":"finding:nih-published-research-research-context-is-available-for-the-listed-ingr","primary_source":"nih_ods_omega-3","claim":"Research context is available for the listed ingredients","bucket":"unverified","looked":"LookCloser checked NIH / published research.","found":"Published sources describe how omega-3 have been studied. This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. Sources: NIH ODS — Omega-3 Fatty Acids fact sheet, PubMed dose-response trial.","proof":{"detail":"Published sources describe how omega-3 have been studied. This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. Sources: NIH ODS — Omega-3 Fatty Acids fact sheet, PubMed dose-response trial."},"source_refs":[{"source":"nih_ods_omega-3","source_url":"https://ods.od.nih.gov/factsheets/Omega3FattyAcids-HealthProfessional/","observed_at":"2026-07-23","identity_basis":"named_ingredient","scope":"ingredient","registry_name":"NIH ODS","identifier":"omega-3 (EPA + DHA)","receipt_label":"NIH ODS — Omega-3 Fatty Acids fact sheet"},{"source":"pubmed_omega-3","source_url":"https://pubmed.ncbi.nlm.nih.gov/24252845/","observed_at":"2026-07-23","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-07-23","content_fingerprint":"sha256:50f3e8769394fbfcf6f9b975efa3f08fbfaea33d6f4bca404c6f2aa7e630cc2f","evidence_url":"https://lookcloser.ai/e/ev-c807af1423ed"},{"evidence_id":"ev-4cd4a4c0603d","record_id":"lc-2f4f5220","gtin":null,"claim_key":"finding:fda-public-records-fda-recall-appears-in-this-brand-s-history","primary_source":"openfda_search","claim":"FDA recall appears in this brand's history","bucket":"unverified","looked":"LookCloser checked FDA public records.","found":"Brand-level context only, not a finding about this product. Twenty-First Century Healthcare, Inc recalled a different or not-exactly-bound product on 2021-05-07: “A small quantity of bottles of Vitamin D3 125 mcg ((5000 IU) 100 ct. were mislabeled as Vitamin D3 25 mcg (1000 IU). Secondary labeling on the bottles (back label) is correctly labeled as Vitamin D3 125 mcg (5000 IU).” (status: Terminated). The recalled product was: “21st Century Vitamin D3 125 mcg (5000 IU) tablet, 100 count, UPC 7-40985-27431-6, 21st Century HealthCare, Inc., 2119 Wilson St., Tempe, AZ 85282” — not necessarily the product on this page. Verify at <a href=\"https://www.accessdata.fda.gov/scripts/ires/index.cfm\" rel=\"noopener\">FDA’s recall database</a>.","proof":{"detail":"Brand-level context only, not a finding about this product. Twenty-First Century Healthcare, Inc recalled a different or not-exactly-bound product on 2021-05-07: “A small quantity of bottles of Vitamin D3 125 mcg ((5000 IU) 100 ct. were mislabeled as Vitamin D3 25 mcg (1000 IU). Secondary labeling on the bottles (back label) is correctly labeled as Vitamin D3 125 mcg (5000 IU).” (status: Terminated). The recalled product was: “21st Century Vitamin D3 125 mcg (5000 IU) tablet, 100 count, UPC 7-40985-27431-6, 21st Century HealthCare, Inc., 2119 Wilson St., Tempe, AZ 85282” — not necessarily the product on this page. Verify at <a href=\"https://www.accessdata.fda.gov/scripts/ires/index.cfm\" rel=\"noopener\">FDA’s recall database</a>."},"source_refs":[{"source":"openfda_search","source_url":"https://api.fda.gov/food/enforcement.json?search=(recalling_firm:%2221st+century+healthcare%22+OR+product_description:%2221st+century+healthcare%22)&limit=5","observed_at":"2026-07-23","identity_basis":"product_brand","scope":"product_or_brand","registry_name":"FDA enforcement","identifier":"21st century healthcare","receipt_label":"FDA enforcement search · 21st century healthcare"}],"observed_at":"2026-07-23","content_fingerprint":"sha256:94ab8e69843c1178281e2380549636268e4bc05c787609248b346f71f4472d8e","evidence_url":"https://lookcloser.ai/e/ev-4cd4a4c0603d"},{"evidence_id":"ev-17aadf89f775","record_id":"lc-2f4f5220","gtin":null,"claim_key":"finding:certification-laboratory-record-brand-holds-nsf-ansi-173-certification-b","primary_source":"nsf_search","claim":"Brand holds NSF/ANSI 173 certification (brand-level)","bucket":"unverified","looked":"LookCloser checked Certification / laboratory record.","found":"21st Century HealthCare, Inc. appears in NSF’s certified-products registry with 0 certified product(s), but we couldn’t confirm this exact listing is among them. Certification covers contents and contaminants — not effectiveness.","proof":{"detail":"21st Century HealthCare, Inc. appears in NSF’s certified-products registry with 0 certified product(s), but we couldn’t confirm this exact listing is among them. Certification covers contents and contaminants — not effectiveness."},"source_refs":[{"source":"nsf_search","source_url":"https://info.nsf.org/Certified/dietary/Listings.asp?CompanyName=21st&","observed_at":"2026-07-23","identity_basis":"company_brand","scope":"product_or_brand","registry_name":"NSF","standard":"NSF/ANSI 173","identifier":"21st Century HealthCare, Inc.","receipt_label":"NSF/ANSI 173 · 21st Century HealthCare, Inc."},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0DKC4PVW1","observed_at":"2026-07-23","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-23","content_fingerprint":"sha256:eb877f971b4a2d9aa9ae6aea1f98542fa00072e05fb6f28ee938a6179389b558","evidence_url":"https://lookcloser.ai/e/ev-17aadf89f775"},{"evidence_id":"ev-fbe21c8b0d41","record_id":"lc-2f4f5220","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/#!api","observed_at":"2026-07-23","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0DKC4PVW1","observed_at":"2026-07-23","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-23","content_fingerprint":"sha256:631e906da1a0a911429ab2dabf55d9f30ed168217323d330408a0b3e412a5cd0","evidence_url":"https://lookcloser.ai/e/ev-fbe21c8b0d41"},{"evidence_id":"ev-b60e45ff633a","record_id":"lc-2f4f5220","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/#!api","observed_at":"2026-07-23","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0DKC4PVW1","observed_at":"2026-07-23","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-23","content_fingerprint":"sha256:55d63281e9a9f6fd19ff6f47f5cd87b812d97166f5cf31a3be58d0ad3fedc438","evidence_url":"https://lookcloser.ai/e/ev-b60e45ff633a"},{"evidence_id":"ev-c280f152a7be","record_id":"lc-2f4f5220","gtin":null,"claim_key":"finding:panel_integrity","primary_source":"facts_panel","claim":"Panel carries documented template or translation artifacts","bucket":"claimed_no_support","looked":"LookCloser checked Supplement Facts panel.","found":"The panel carries these quoted observations: “Calories has no unit”. US-market labels are produced under cGMP controls; these are template or translation artifacts worth checking, not proof that the label is fabricated or that the product is unsafe.","proof":{"quoted_tells":["Calories has no 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