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NSF, IFOS, USP, and Informed-Sport were not checked in this record."},"html_anchor":"finding-certification-laboratory-record-testing-claimed-documentation-not-found","report_url":"https://lookcloser.ai/p/609670863603/full#finding-certification-laboratory-record-testing-claimed-documentation-not-found"},{"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. 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Sources: NIH ODS — Magnesium fact sheet, PubMed search: magnesium glycinate supplementation."},"html_anchor":"finding-nih-published-research-research-context-is-available-for-the-listed-ingr","report_url":"https://lookcloser.ai/p/609670863603/full#finding-nih-published-research-research-context-is-available-for-the-listed-ingr"},{"id":"review_velocity_gradual","source":"keepa","class":"ok","weight":20,"headline":"Reviews accumulated gradually","detail":"Written reviews grew from 508 to 621 across 2026-02-06 – 2026-07-21 with no single manufactured spike (largest 30-day gain ~28).","proof":{"first":["2026-02-06",508],"last":["2026-07-21",621],"max_30d_review_gain":28},"identity_basis":"listing","status":"live","severity":"ok","source_refs":["source_listing"],"source_url":"https://www.amazon.com/dp/B0BJ36K5J1","scope":"exact_listing","inference_level":"direct_observation","observed_at":"2026-07-25","presentation_tone":"ok","evidence_id":"ev-a1a1d257de6f","evidence_url":"https://lookcloser.ai/e/ev-a1a1d257de6f","content_fingerprint":"sha256:8c06b994e502955fb0eae173b2479c8348202fdf1e65df0a1e4d9a454b704ee1","registry_receipts":[],"evidence":{"summary":{"first":["2026-02-06",508],"last":["2026-07-21",621],"max_30d_review_gain":28},"source_refs":["source_listing"],"source_records":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0BJ36K5J1","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-25","looked":"LookCloser checked keepa.","found":"Written reviews grew from 508 to 621 across 2026-02-06 – 2026-07-21 with no single manufactured spike (largest 30-day gain ~28)."},"html_anchor":"finding-review_velocity_gradual","report_url":"https://lookcloser.ai/p/609670863603/full#finding-review_velocity_gradual"},{"id":"fda-public-records-category-context-sexual-enhancement-products-carry-do","source":"FDA public records","class":"gap","severity":"info","weight":19,"headline":"Category context: sexual-enhancement products carry documented FDA risk","detail":"FDA's health-fraud program documents sexual-enhancement products as the most common supplement category found to contain undeclared prescription-drug ingredients. This is a category-level documented fact from FDA's public database — not a test result for this specific product. Source: fda.gov (linked in Related research).","proof":"FDA's health-fraud program documents sexual-enhancement products as the most common supplement category found to contain undeclared prescription-drug ingredients. This is a category-level documented fact from FDA's public database — not a test result for this specific product. Source: fda.gov (linked in Related research).","identity_basis":"none","status":"live","source_refs":["openfda_search"],"source_url":"https://api.fda.gov/food/enforcement.json?search=(recalling_firm:%22Kaya+Naturals%22+OR+product_description:%22Kaya+Naturals%22)&limit=5","scope":"search_scope","inference_level":"gap","observed_at":"2026-07-25","presentation_tone":"gap","evidence_id":"ev-79baa327c38e","evidence_url":"https://lookcloser.ai/e/ev-79baa327c38e","content_fingerprint":"sha256:be9fe0321f4339e8422b0efd8adc27d35db8b59765a1db1dff0bec53e29fb1f4","registry_receipts":[],"evidence":{"summary":"FDA's health-fraud program documents sexual-enhancement products as the most common supplement category found to contain undeclared prescription-drug ingredients. This is a category-level documented fact from FDA's public database — not a test result for this specific product. Source: fda.gov (linked in Related research).","source_refs":["openfda_search"],"source_records":[{"source":"openfda_search","source_url":"https://api.fda.gov/food/enforcement.json?search=(recalling_firm:%22Kaya+Naturals%22+OR+product_description:%22Kaya+Naturals%22)&limit=5","observed_at":"2026-07-25","identity_basis":"search_only","scope":"product_or_brand","registry_name":"FDA enforcement","identifier":"Kaya Naturals"}],"observed_at":"2026-07-25","looked":"LookCloser checked FDA public records.","found":"FDA's health-fraud program documents sexual-enhancement products as the most common supplement category found to contain undeclared prescription-drug ingredients. This is a category-level documented fact from FDA's public database — not a test result for this specific product. Source: fda.gov (linked in Related research)."},"html_anchor":"finding-fda-public-records-category-context-sexual-enhancement-products-carry-do","report_url":"https://lookcloser.ai/p/609670863603/full#finding-fda-public-records-category-context-sexual-enhancement-products-carry-do"},{"id":"label-and-serving-arithmetic-public-label-filing-not-retained","source":"Label and serving arithmetic","class":"gap","severity":"info","weight":19,"headline":"Public label filing not retained","detail":"This record does not currently hold an identity-bound public label filing for the exact product. That is a LookCloser coverage gap, not evidence that no filing exists.","proof":"This record does not currently hold an identity-bound public label filing for the exact product. That is a LookCloser coverage gap, not evidence that no filing exists.","identity_basis":"listing","status":"live","source_refs":["facts_panel","source_listing"],"source_url":"https://www.amazon.com/dp/B0BJ36K5J1","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-25","presentation_tone":"gap","evidence_id":"ev-2e4953c704c6","evidence_url":"https://lookcloser.ai/e/ev-2e4953c704c6","content_fingerprint":"sha256:5c1a2f8175f05a6639b565d0bfc4f9aee6958da8093a106c7bb299437a515bd1","registry_receipts":[],"evidence":{"summary":"This record does not currently hold an identity-bound public label filing for the exact product. That is a LookCloser coverage gap, not evidence that no filing exists.","source_refs":["facts_panel","source_listing"],"source_records":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B0BJ36K5J1","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0BJ36K5J1","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-25","looked":"LookCloser checked Label and serving arithmetic.","found":"This record does not currently hold an identity-bound public label filing for the exact product. That is a LookCloser coverage gap, not evidence that no filing exists."},"html_anchor":"finding-label-and-serving-arithmetic-public-label-filing-not-retained","report_url":"https://lookcloser.ai/p/609670863603/full#finding-label-and-serving-arithmetic-public-label-filing-not-retained"},{"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/#!product/1-B0BJ36K5J1","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-25","presentation_tone":"gap","evidence_id":"ev-5d18a5af19c4","evidence_url":"https://lookcloser.ai/e/ev-5d18a5af19c4","content_fingerprint":"sha256:a64f1999ef91d5f27473506514db815f79735fefdc706ab69facdee454d0f563","registry_receipts":[],"evidence":{"summary":"The paid catalog links this exact item to a parent listing. Review counts on public product pages may be shared across sizes, flavors, or other variants, so the count history is listing context — not evidence that reviewers received or tested this exact variant.","source_refs":["keepa_history","source_listing"],"source_records":[{"source":"keepa_history","source_url":"https://keepa.com/#!product/1-B0BJ36K5J1","observed_at":"2026-07-25","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0BJ36K5J1","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-25","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/609670863603/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","severity":"info","weight":16,"headline":"180-day review-count history is on file","detail":"Exact-listing history records written-review counts from 500 on 2026-01-27 to 621 on 2026-07-21 (net +121). Count movements can reflect sales, listing variants, collection resets, or moderation; this history does not establish whether reviews are authentic.","proof":"Exact-listing history records written-review counts from 500 on 2026-01-27 to 621 on 2026-07-21 (net +121). Count movements can reflect sales, listing variants, collection resets, or moderation; this history does not establish whether reviews are authentic.","identity_basis":"listing","status":"live","source_refs":["keepa_history","source_listing"],"source_url":"https://keepa.com/#!product/1-B0BJ36K5J1","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-25","presentation_tone":"gap","evidence_id":"ev-79183babe1f5","evidence_url":"https://lookcloser.ai/e/ev-79183babe1f5","content_fingerprint":"sha256:04cb335eb926d5d65a8109070b77417732c8ec808dd2e0e69f101adb0a651a2a","registry_receipts":[],"evidence":{"summary":"Exact-listing history records written-review counts from 500 on 2026-01-27 to 621 on 2026-07-21 (net +121). Count movements can reflect sales, listing variants, collection resets, or moderation; this history does not establish whether reviews are authentic.","source_refs":["keepa_history","source_listing"],"source_records":[{"source":"keepa_history","source_url":"https://keepa.com/#!product/1-B0BJ36K5J1","observed_at":"2026-07-25","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0BJ36K5J1","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-25","looked":"LookCloser checked Keepa exact-listing history.","found":"Exact-listing history records written-review counts from 500 on 2026-01-27 to 621 on 2026-07-21 (net +121). Count movements can reflect sales, listing variants, collection resets, or moderation; this history does not establish whether reviews are authentic."},"html_anchor":"finding-keepa-exact-listing-history-180-day-review-count-history-is-on-file","report_url":"https://lookcloser.ai/p/609670863603/full#finding-keepa-exact-listing-history-180-day-review-count-history-is-on-file"}],"evidence_records":[{"evidence_id":"ev-c3683a27378f","record_id":"609670863603","gtin":"609670863603","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/B0BJ36K5J1","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0BJ36K5J1","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-25","content_fingerprint":"sha256:b534c731b434fe04331fd3f636739550ccbdf56d54a16ceb1c350f8166ceef3c","evidence_url":"https://lookcloser.ai/e/ev-c3683a27378f"},{"evidence_id":"ev-79baa327c38e","record_id":"609670863603","gtin":"609670863603","claim_key":"finding:fda-public-records-category-context-sexual-enhancement-products-carry-do","primary_source":"openfda_search","claim":"Category context: sexual-enhancement products carry documented FDA risk","bucket":"unverified","looked":"LookCloser checked FDA public records.","found":"FDA's health-fraud program documents sexual-enhancement products as the most common supplement category found to contain undeclared prescription-drug ingredients. This is a category-level documented fact from FDA's public database — not a test result for this specific product. Source: fda.gov (linked in Related research).","proof":{"detail":"FDA's health-fraud program documents sexual-enhancement products as the most common supplement category found to contain undeclared prescription-drug ingredients. This is a category-level documented fact from FDA's public database — not a test result for this specific product. Source: fda.gov (linked in Related research)."},"source_refs":[{"source":"openfda_search","source_url":"https://api.fda.gov/food/enforcement.json?search=(recalling_firm:%22Kaya+Naturals%22+OR+product_description:%22Kaya+Naturals%22)&limit=5","observed_at":"2026-07-25","identity_basis":"search_only","scope":"product_or_brand","registry_name":"FDA enforcement","identifier":"Kaya Naturals"}],"observed_at":"2026-07-25","content_fingerprint":"sha256:be9fe0321f4339e8422b0efd8adc27d35db8b59765a1db1dff0bec53e29fb1f4","evidence_url":"https://lookcloser.ai/e/ev-79baa327c38e"},{"evidence_id":"ev-f8c9578d0e2e","record_id":"609670863603","gtin":"609670863603","claim_key":"finding:nih-published-research-research-context-is-available-for-the-listed-ingr","primary_source":"nih_ods_magnesium","claim":"Research context is available for the listed ingredients","bucket":"unverified","looked":"LookCloser checked NIH / published research.","found":"Published sources describe how magnesium, tongkat ali, tribulus terrestris, horny goat weed 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 — Magnesium fact sheet, PubMed search: magnesium glycinate supplementation.","proof":{"detail":"Published sources describe how magnesium, tongkat ali, tribulus terrestris, horny goat weed 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 — Magnesium fact sheet, PubMed search: magnesium glycinate supplementation."},"source_refs":[{"source":"nih_ods_magnesium","source_url":"https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/","observed_at":"2026-07-25","identity_basis":"named_ingredient","scope":"ingredient","registry_name":"NIH ODS","identifier":"magnesium","receipt_label":"NIH ODS — Magnesium fact sheet"},{"source":"pubmed_magnesium","source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=magnesium+glycinate+supplementation","observed_at":"2026-07-25","identity_basis":"named_ingredient","scope":"ingredient"},{"source":"pubmed_tongkat","source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=eurycoma+longifolia+randomized","observed_at":"2026-07-25","identity_basis":"named_ingredient","scope":"ingredient"},{"source":"pubmed_tribulus","source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=tribulus+terrestris+testosterone","observed_at":"2026-07-25","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-07-25","content_fingerprint":"sha256:208ed75a7c223393ec674b5c822add5de32df900eab9ee196d7e0358ee1b292f","evidence_url":"https://lookcloser.ai/e/ev-f8c9578d0e2e"},{"evidence_id":"ev-2e4953c704c6","record_id":"609670863603","gtin":"609670863603","claim_key":"finding:label-and-serving-arithmetic-public-label-filing-not-retained","primary_source":"facts_panel","claim":"Public label filing not retained","bucket":"unverified","looked":"LookCloser checked Label and serving arithmetic.","found":"This record does not currently hold an identity-bound public label filing for the exact product. That is a LookCloser coverage gap, not evidence that no filing exists.","proof":{"detail":"This record does not currently hold an identity-bound public label filing for the exact product. That is a LookCloser coverage gap, not evidence that no filing exists."},"source_refs":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B0BJ36K5J1","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0BJ36K5J1","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-25","content_fingerprint":"sha256:5c1a2f8175f05a6639b565d0bfc4f9aee6958da8093a106c7bb299437a515bd1","evidence_url":"https://lookcloser.ai/e/ev-2e4953c704c6"},{"evidence_id":"ev-ed063c4b1ca1","record_id":"609670863603","gtin":"609670863603","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 Kaya Naturals, LLC (LIMITED LIABILITY COMPANY) in Utah, 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 Kaya Naturals, LLC (LIMITED LIABILITY COMPANY) in Utah, 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=99393678&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","observed_at":"2026-07-25","identity_basis":"exact_wordmark_and_supplement_goods","scope":"brand","registry_name":"USPTO","identifier":"Serial 99393678","receipt_label":"USPTO · Serial 99393678"}],"observed_at":"2026-07-25","content_fingerprint":"sha256:cf122a201b3f251823d06af611aff480b35467bd58f6c3c20de68cab2131c586","evidence_url":"https://lookcloser.ai/e/ev-ed063c4b1ca1"},{"evidence_id":"ev-a6b22823e91f","record_id":"609670863603","gtin":"609670863603","claim_key":"finding:barcode-gtin-record-upc-independently-corroborated","primary_source":"barcode_search","claim":"UPC independently corroborated","bucket":"checks_out","looked":"LookCloser checked Barcode / GTIN record.","found":"UPCitemdb resolves 609670863603 to \"Kaya Naturals Ultra Testosterone - Testosterone Booster for Energy  Stamina and \" (Kaya Naturals) — consistent with this listing.","proof":{"detail":"UPCitemdb resolves 609670863603 to \"Kaya Naturals Ultra Testosterone - Testosterone Booster for Energy  Stamina and \" (Kaya Naturals) — consistent with this listing."},"source_refs":[{"source":"barcode_search","source_url":"https://world.openfoodfacts.org/product/00609670863603","observed_at":"2026-07-25","identity_basis":"gtin","scope":"exact_gtin"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0BJ36K5J1","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-25","content_fingerprint":"sha256:b1e76fbf18210683932755411dc4661395d7ac0747f0a550b859c397493d6388","evidence_url":"https://lookcloser.ai/e/ev-a6b22823e91f"},{"evidence_id":"ev-035a8fe5a506","record_id":"609670863603","gtin":"609670863603","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. NSF, IFOS, USP, and Informed-Sport were not checked in this record.","proof":{"detail":"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. NSF, IFOS, USP, and Informed-Sport were not checked in this record."},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0BJ36K5J1","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-25","content_fingerprint":"sha256:9c270245be25844a633cd949608093edb6dbd19e278566049051f158a20c7877","evidence_url":"https://lookcloser.ai/e/ev-035a8fe5a506"},{"evidence_id":"ev-79183babe1f5","record_id":"609670863603","gtin":"609670863603","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 500 on 2026-01-27 to 621 on 2026-07-21 (net +121). 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 500 on 2026-01-27 to 621 on 2026-07-21 (net +121). 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