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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-aug-04-2026","report_url":"https://lookcloser.ai/p/lc-c59dbf80/full#finding-fda-public-records-recall-search-no-match-found-as-of-aug-04-2026"},{"id":"keepa-exact-listing-history-this-item-belongs-to-a-catalog-variation-fam","source":"Keepa exact-listing history","class":"gap","noted":false,"severity":"info","weight":19,"headline":"This item belongs to a catalog variation family","detail":"The paid catalog links this exact item to a parent listing. Review counts on public product pages may be shared across sizes, flavors, or other variants, so the count history is listing context — not evidence that reviewers received or tested this exact variant.","proof":"The paid catalog links this exact item to a parent listing. Review counts on public product pages may be shared across sizes, flavors, or other variants, so the count history is listing context — not evidence that reviewers received or tested this exact variant.","identity_basis":"listing","status":"live","source_refs":["keepa_history","source_listing"],"source_url":"https://keepa.com/#!product/1-B0FZKK3YB9","scope":"exact_listing","inference_level":"gap","observed_at":"2026-08-03","presentation_tone":"gap","evidence_id":"ev-2ba1f2cd3d45","evidence_url":"https://lookcloser.ai/e/ev-2ba1f2cd3d45","content_fingerprint":"sha256:4161e581388db48d3c3b74e71ee1c27ddc528e3796705a5b73d6bdc148f443b2","registry_receipts":[],"evidence":{"summary":"The paid catalog links this exact item to a parent listing. 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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-c59dbf80/full#finding-keepa-exact-listing-history-this-item-belongs-to-a-catalog-variation-fam"},{"id":"keepa-exact-listing-history-180-day-review-count-history-is-on-file","source":"Keepa exact-listing history","class":"gap","noted":false,"severity":"info","weight":16,"headline":"180-day review-count history is on file","detail":"Exact-listing history records written-review counts from 1 on 2026-04-15 to 18 on 2026-07-20 (net +17). 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The largest rise inside any single 30-day window was about 5, so the count moved in steps rather than in one burst.","proof":{"first":["2026-04-27",11],"last":["2026-07-20",18],"max_30d_review_gain":5},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0FZKK3YB9","observed_at":"2026-08-03","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-03","content_fingerprint":"sha256:5739afe8151b77d4aaa2dc023edf674589f8f9132743d6859e6b8b3e8563d682","evidence_url":"https://lookcloser.ai/e/ev-31c6226b7cd3"},{"evidence_id":"ev-f6ec8f81e595","record_id":"lc-c59dbf80","gtin":null,"claim_key":"finding:fda-public-records-recall-search-no-match-found-as-of-aug-04-2026","primary_source":"openfda_search","claim":"Recall search: no match found (as of Aug 04, 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:%22NUTRAHARMONY%22+OR+product_description:%22NUTRAHARMONY%22)&limit=5","observed_at":"2026-08-03","identity_basis":"search_only","scope":"product_or_brand","registry_name":"FDA enforcement","identifier":"NUTRAHARMONY","receipt_label":"FDA enforcement search · NUTRAHARMONY"}],"observed_at":"2026-08-03","content_fingerprint":"sha256:c4052482271739f291d67d8011bf2fc78fba4c8eb8046d8ce436026b288510b6","evidence_url":"https://lookcloser.ai/e/ev-f6ec8f81e595"},{"evidence_id":"ev-74d038f4a05f","record_id":"lc-c59dbf80","gtin":null,"claim_key":"finding:label-and-serving-arithmetic-label-math-could-not-be-verified","primary_source":"source_listing","claim":"Label math could not be verified","bucket":"unverified","looked":"LookCloser checked Label and serving arithmetic.","found":"The retained listing evidence does not establish net weight, unit count, per-serving dose, servings per container, so the dose claim cannot yet be checked against serving arithmetic. This is a neutral evidence gap, not a pass or strike.","proof":{"detail":"The retained listing evidence does not establish net weight, unit count, per-serving dose, servings per container, so the dose claim cannot yet be checked against serving arithmetic. This is a neutral evidence gap, not a pass or strike."},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0FZKK3YB9","observed_at":"2026-08-03","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-03","content_fingerprint":"sha256:b634e2cd30c491c78fb1b695dc88e7adf4d84ad116c95114d45cf95677452685","evidence_url":"https://lookcloser.ai/e/ev-74d038f4a05f"},{"evidence_id":"ev-b06d4dd0a7d7","record_id":"lc-c59dbf80","gtin":null,"claim_key":"finding:certification-laboratory-record-testing-claimed-documentation-not-found","primary_source":"source_listing","claim":"Testing claimed — documentation not found","bucket":"unverified","looked":"LookCloser checked Certification / laboratory record.","found":"The observed listing claims third-party testing without naming a lab or certifier. No product-bound report is retained, so the claim cannot be verified as stated. 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NSF, IFOS, USP, and Informed-Sport were not checked in this record."},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0FZKK3YB9","observed_at":"2026-08-03","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-03","content_fingerprint":"sha256:101dfadc4a3ae786106d23d9e01806be3634e4716558d04efc5f93a5a2c83be5","evidence_url":"https://lookcloser.ai/e/ev-b06d4dd0a7d7"},{"evidence_id":"ev-c1fe9d4e8cac","record_id":"lc-c59dbf80","gtin":null,"claim_key":"finding:keepa-exact-listing-history-180-day-review-count-history-is-on-file","primary_source":"keepa_history","claim":"180-day review-count history is on file","bucket":"unverified","looked":"LookCloser checked Keepa exact-listing history.","found":"Exact-listing history records written-review counts from 1 on 2026-04-15 to 18 on 2026-07-20 (net +17). Count movements can reflect sales, listing variants, collection resets, or moderation; this history does not establish whether reviews are authentic.","proof":{"detail":"Exact-listing history records written-review counts from 1 on 2026-04-15 to 18 on 2026-07-20 (net +17). Count movements can reflect sales, listing variants, collection resets, or moderation; this history does not establish whether reviews are authentic."},"source_refs":[{"source":"keepa_history","source_url":"https://keepa.com/#!product/1-B0FZKK3YB9","observed_at":"2026-08-03","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0FZKK3YB9","observed_at":"2026-08-03","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-03","content_fingerprint":"sha256:28b6d72590584710d5699f3f8cc605d706e840e1a56c6114b7f94e7ca78439b2","evidence_url":"https://lookcloser.ai/e/ev-c1fe9d4e8cac"},{"evidence_id":"ev-2ba1f2cd3d45","record_id":"lc-c59dbf80","gtin":null,"claim_key":"finding:keepa-exact-listing-history-this-item-belongs-to-a-catalog-variation-fam","primary_source":"keepa_history","claim":"This item belongs to a catalog variation family","bucket":"unverified","looked":"LookCloser checked Keepa exact-listing history.","found":"The paid catalog links this exact item to a parent listing. Review counts on public product pages may be shared across sizes, flavors, or other variants, so the count history is listing context — not evidence that reviewers received or tested this exact variant.","proof":{"detail":"The paid catalog links this exact item to a parent listing. Review counts on public product pages may be shared across sizes, flavors, or other variants, so the count history is listing context — not evidence that reviewers received or tested this exact variant."},"source_refs":[{"source":"keepa_history","source_url":"https://keepa.com/#!product/1-B0FZKK3YB9","observed_at":"2026-08-03","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0FZKK3YB9","observed_at":"2026-08-03","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-03","content_fingerprint":"sha256:4161e581388db48d3c3b74e71ee1c27ddc528e3796705a5b73d6bdc148f443b2","evidence_url":"https://lookcloser.ai/e/ev-2ba1f2cd3d45"},{"evidence_id":"ev-811b26666c9c","record_id":"lc-c59dbf80","gtin":null,"claim_key":"claim:clinical","primary_source":"source_listing","claim":"“Tested — A 90-day study with 80 women showed support for a healthy hair growth cycle and visible improvements in scalp skin”","bucket":"claimed_no_support","looked":"a named, citable clinical study of this product or formula","found":"We found no named, citable study of this product or formula. 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This product is not intended to diagnose, treat, cure, or prevent any disease.\"], \"certifications\": []}\n"},{"img":6,"model":"claude-cli:subscription","text":"```json\n{\"brand\": null, \"product_name\": null, \"barcode\": null, \"panel\": false, \"serving_size_text\": \"Take 2 capsules daily, 15-30 minutes before meal with 8 oz of water.\", \"serving_size_g\": null, \"servings_per_container\": null, \"net_weight_text\": null, \"net_weight_g\": null, \"unit_count_text\": null, \"responsible_parties\": [], \"websites\": [], \"actives\": [], \"label_claims\": [\"HOW TO TAKE BIOTIN?\", \"3 MONTH SUPPLY\", \"CAPSULE SIZE #00 0.921 INCH\", \"Yes. This formula is designed for safe, everyday use.\", \"A course of at least 90 days is recommended. 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