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New and untested products also have no recall records."},"html_anchor":"finding-fda-public-records-recall-search-no-match-found-as-of-jul-27-2026","report_url":"https://lookcloser.ai/p/lc-e5a02359/full#finding-fda-public-records-recall-search-no-match-found-as-of-jul-27-2026"},{"id":"keepa-exact-listing-history-this-item-belongs-to-a-catalog-variation-fam","source":"Keepa exact-listing history","class":"gap","noted":false,"severity":"info","weight":19,"headline":"This item belongs to a catalog variation family","detail":"The paid catalog links this exact item to a parent listing. Review counts on public product pages may be shared across sizes, flavors, or other variants, so the count history is listing context — not evidence that reviewers received or tested this exact variant.","proof":"The paid catalog links this exact item to a parent listing. 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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=90074319&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 6680401","receipt_label":"USPTO · Registration 6680401"}],"observed_at":"2026-07-26","content_fingerprint":"sha256:f0b99b24c200494d4e3c89de4e3219002df998f8d855189f5294ff05f3e654cd","evidence_url":"https://lookcloser.ai/e/ev-2c9154c370cf"},{"evidence_id":"ev-3123a02351f3","record_id":"lc-e5a02359","gtin":null,"claim_key":"finding:nih-published-research-each-ingredient-s-amount-is-disclosed","primary_source":"nih_ods_zinc","claim":"Each ingredient’s amount is disclosed","bucket":"checks_out","looked":"LookCloser checked NIH / published research.","found":"The panel gives a per-ingredient amount rather than hiding quantities inside a proprietary blend, so each one can be compared to published research.","proof":{"detail":"The panel gives a per-ingredient amount rather than hiding quantities inside a proprietary blend, so each one can be compared to published research."},"source_refs":[{"source":"nih_ods_zinc","source_url":"https://ods.od.nih.gov/factsheets/Zinc-HealthProfessional/","observed_at":"2026-07-26","identity_basis":"named_ingredient","scope":"ingredient","registry_name":"NIH ODS","identifier":"zinc","receipt_label":"NIH ODS — Zinc fact sheet"},{"source":"pubmed_zinc","source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=zinc+supplementation+randomized","observed_at":"2026-07-26","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-07-26","content_fingerprint":"sha256:bb63849390cd28b38289adbe17d3624f1f94d5527f4798a829252afbfb249687","evidence_url":"https://lookcloser.ai/e/ev-3123a02351f3"},{"evidence_id":"ev-5c3f8ed59d33","record_id":"lc-e5a02359","gtin":null,"claim_key":"finding:fda-public-records-recall-search-no-match-found-as-of-jul-27-2026","primary_source":"openfda_search","claim":"Recall search: no match found (as of Jul 27, 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. 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\"panel\": true, \"serving_size_text\": \"1 Tablet\", \"serving_size_g\": null, \"servings_per_container\": null, \"net_weight_text\": null, \"net_weight_g\": null, \"unit_count_text\": \"100 TABLETS\", \"responsible_parties\": [], \"websites\": [], \"actives\": [{\"name\": \"Zinc\", \"amount\": \"50\", \"unit\": \"mg\"}], \"label_claims\": [\"DIETARY SUPPLEMENT\", \"IMMUNE HEALTH SUPPORT+\", \"MADE AND QUALITY TESTED IN THE UNITED STATES\", \"WITH GLOBALLY SOURCED INGREDIENTS.\"], \"certifications\": [\"VEGETARIAN FRIENDLY\", \"GLUTEN FREE\", \"ALLERGEN FREE\"]}\n```"},{"img":2,"model":"google/gemini-2.5-flash","text":"```json\n{\"brand\": \"PUREGEN LABS\", \"product_name\": \"HIGH POTENCY ZINC SULFATE\", \"barcode\": null, \"panel\": false, \"serving_size_text\": null, \"serving_size_g\": null, \"servings_per_container\": null, \"net_weight_text\": null, \"net_weight_g\": null, \"unit_count_text\": \"100 TABLETS\", \"responsible_parties\": [], \"websites\": [], \"actives\": [], 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