{"schema":"lookcloser/record@0.2","compatible_with":["lookcloser/record@0.1"],"record_id":"039442030238","processing":{"collection_process_version":"2026-07-24.5","last_collected_at":"2026-07-25T01:34:16-0700","last_collection_event":"intake","label_reader_version":"2026-07-24.6","report_schema":"lookcloser/record@0.2","rendered_at":"2026-07-25T13:43:37-0700"},"analysis_status":"complete","processing_gaps":[],"gtin":"039442030238","listing_identifier":"B000GOX0JI","brand":"Animal","title":"Animal Stak – Complete Natural Hormone Booster Supplement with Tribulus","listing_title":"Animal Stak – Complete Natural Hormone Booster Supplement with Tribulus – Natural Testosterone Booster for Athletes – Contains Estrogen Blockers – 1 Month Cycle","identity":{"canonical_gtin":"00039442030238","source_listing_gtin":"00039442030238","listing_identifier":"B000GOX0JI","product_image":"https://m.media-amazon.com/images/I/51ik8erGjKL.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/B000GOX0JI","primary_url":"https://m.media-amazon.com/images/I/51ik8erGjKL.jpg","image_count":6,"last_attempted":"2026-07-25T01:34:16-0700","attempts":1},"observed_at":"2026-07-25","source_confirmations":["source_listing_gtin","external_barcode_record"],"brand_consistency":{"status":"match","compatible":true,"listing_brand":"Animal","package_brand":"ANIMAL","match_method":"normalized_exact","similarity":1},"identity_rule":"exact identifiers only; related products are never substituted"},"trademark_owner":{"name":"Universal Protein Supplements Corporation DBA Universal Nutrition, Inc.","entity":"CORPORATION","country":"NEW JERSEY, USA","address_filed":"3 Terminal Road, New Brunswick, NEW JERSEY 08901, UNITED STATES","address_public":"NEW JERSEY 08901, UNITED STATES","serial_number":"77272214","registration_number":"3439799","wordmark":"ANIMAL","status_description":"REGISTERED AND RENEWED","filed_date":"2007-09-05T00:00:00","first_use_commerce_date":"1983-12-31","registration_date":"2008-06-03","assignment_recorded":false,"goods_services":["IC 005: Nutritional supplements for human consumption."],"source":"USPTO Trademark Search","source_url":"https://tsdr.uspto.gov/#caseNumber=77272214&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":"Universal Protein Supplements Corporation DBA Universal Nutrition, Inc.","country":"NEW JERSEY, USA","address":"3 Terminal Road, New Brunswick, NEW JERSEY 08901, 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_question","kicker":"The useful read","headline":"The observed listing says it is tested, but names no lab or certifier.","deck":"A testing badge without an issuer or report is a marketing claim, not evidence. Ask for the lab name and lot-specific report.","display_mode":"single_home_per_finding","finding_ids":["certification-laboratory-record-testing-claimed-documentation-not-found","fda-public-records-category-context-sexual-enhancement-products-carry-do","barcode-gtin-record-upc-independently-corroborated","uspto-trademark-registry-exact-trademark-owner-identified","review_velocity_gradual"],"point_finding_ids":["certification-laboratory-record-testing-claimed-documentation-not-found","fda-public-records-category-context-sexual-enhancement-products-carry-do","barcode-gtin-record-upc-independently-corroborated"],"cards":[{"finding_id":"certification-laboratory-record-testing-claimed-documentation-not-found","card_type":"testing_claimed_no_lab","question":"safety","tone":"warn","weight":80,"headline":"The observed listing says it is tested, but names no lab or certifier.","evidence":"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.","so_what":"A testing badge without an issuer or report is a marketing claim, not evidence. Ask for the lab name and lot-specific report.","source":"Certification / laboratory record","source_links":[{"label":"Observed listing claim","url":"https://www.amazon.com/dp/B000GOX0JI","role":"claim surface"}],"registry_receipts":[],"evidence_id":"ev-42433c03614d","evidence_url":"https://lookcloser.ai/e/ev-42433c03614d","presentation_home":"claim_scorecard"},{"finding_id":"fda-public-records-category-context-sexual-enhancement-products-carry-do","card_type":"fda_category_context","question":"safety","tone":"warn","weight":74,"headline":"Category context: sexual-enhancement products carry documented FDA risk","evidence":"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. 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(CORPORATION) in NEW JERSEY, 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=77272214&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","label":"USPTO · Registration 3439799","registry_name":"USPTO","standard":null,"identifier":"Registration 3439799"}],"evidence_id":"ev-5f410dce2b31","evidence_url":"https://lookcloser.ai/e/ev-5f410dce2b31","presentation_home":"ownership_section"},{"finding_id":"review_velocity_gradual","card_type":"review_velocity","question":"reviews","tone":"ok","weight":28,"headline":"Reviews grew steadily — about 36 between February 5, 2026 to July 25, 2026, with no sudden spike.","evidence":"Written reviews grew from 538 to 572 across 2026-02-18 – 2026-07-25 with no single manufactured spike (largest 30-day gain ~21).","so_what":"Gradual growth is more ordinary. A sudden burst deserves a closer look.","source":"keepa","source_links":[{"label":"Keepa exact-listing history","url":"https://keepa.com/#!product/1-B000GOX0JI","role":"dated count history · exact listing"}],"registry_receipts":[],"evidence_id":"ev-74c1fb5dfe6b","evidence_url":"https://lookcloser.ai/e/ev-74c1fb5dfe6b","presentation_home":"finding_catalog"}],"research_links":[{"ingredient":"tribulus terrestris","label":"PubMed search: Tribulus terrestris testosterone trial","url":"https://pubmed.ncbi.nlm.nih.gov/?term=tribulus+terrestris+testosterone","scope":"ingredient_context","product_evidence":false}],"open_items":["No identity-bound public label filing is retained in this record.","No FDA recall matched this brand in the current search."]},"tldr":{"assessment":"checks_confirmed","headline":"Testing claimed — documentation not found","summary":"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.","lead_finding_id":"certification-laboratory-record-testing-claimed-documentation-not-found","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":"barcode-gtin-record-upc-independently-corroborated","class":"ok","headline":"UPC independently corroborated","source":"Barcode / GTIN record","scope":"exact_product"},{"id":"review_velocity_gradual","class":"ok","headline":"Reviews accumulated gradually","source":"keepa","scope":"exact_listing"}],"documented_concern_count":0,"confirmed_check_count":3,"open_question_count":2,"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":"Testing claimed — documentation not found","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.","lead_finding_id":"certification-laboratory-record-testing-claimed-documentation-not-found","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","severity":"ok","weight":38,"headline":"Exact trademark owner identified","detail":"USPTO lists Universal Protein Supplements Corporation DBA Universal Nutrition, Inc. (CORPORATION) in NEW JERSEY, 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 Universal Protein Supplements Corporation DBA Universal Nutrition, Inc. (CORPORATION) in NEW JERSEY, 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=77272214&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","scope":"brand_owner","inference_level":"direct_observation","observed_at":"2026-07-25","presentation_tone":"ok","evidence_id":"ev-5f410dce2b31","evidence_url":"https://lookcloser.ai/e/ev-5f410dce2b31","content_fingerprint":"sha256:2e0fe0781f880c02e384f674db54fa47f6750014fe4fc982bce55a023d4cea36","registry_receipts":[{"source":"uspto_search","url":"https://tsdr.uspto.gov/#caseNumber=77272214&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","label":"USPTO · Registration 3439799","registry_name":"USPTO","standard":null,"identifier":"Registration 3439799"}],"evidence":{"summary":"USPTO lists Universal Protein Supplements Corporation DBA Universal Nutrition, Inc. (CORPORATION) in NEW JERSEY, 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=77272214&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":"Registration 3439799","receipt_label":"USPTO · Registration 3439799"}],"observed_at":"2026-07-25","looked":"LookCloser checked USPTO trademark registry.","found":"USPTO lists Universal Protein Supplements Corporation DBA Universal Nutrition, Inc. (CORPORATION) in NEW JERSEY, 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/039442030238/full#finding-uspto-trademark-registry-exact-trademark-owner-identified"},{"id":"barcode-gtin-record-upc-independently-corroborated","source":"Barcode / GTIN record","class":"ok","severity":"ok","weight":38,"headline":"UPC independently corroborated","detail":"UPCitemdb resolves 039442030238 to \"Animal Stak - Natural Hormone Booster with Tribulus  Agmapure and Astapure - 21 \" (Universal Nutrition) — consistent with this listing.","proof":"UPCitemdb resolves 039442030238 to \"Animal Stak - Natural Hormone Booster with Tribulus  Agmapure and Astapure - 21 \" (Universal Nutrition) — consistent with this listing.","identity_basis":"gtin","status":"live","source_refs":["barcode_search","source_listing"],"source_url":"https://world.openfoodfacts.org/product/00039442030238","scope":"exact_product","inference_level":"direct_observation","observed_at":"2026-07-25","presentation_tone":"ok","evidence_id":"ev-220164e7b6a5","evidence_url":"https://lookcloser.ai/e/ev-220164e7b6a5","content_fingerprint":"sha256:b9ab3e449f99bfed2913360ebf327a2157019e31d0ae43a691b7b36c82f356ac","registry_receipts":[],"evidence":{"summary":"UPCitemdb resolves 039442030238 to \"Animal Stak - Natural Hormone Booster with Tribulus  Agmapure and Astapure - 21 \" (Universal Nutrition) — consistent with this listing.","source_refs":["barcode_search","source_listing"],"source_records":[{"source":"barcode_search","source_url":"https://world.openfoodfacts.org/product/00039442030238","observed_at":"2026-07-25","identity_basis":"gtin","scope":"exact_gtin"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B000GOX0JI","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-25","looked":"LookCloser checked Barcode / GTIN record.","found":"UPCitemdb resolves 039442030238 to \"Animal Stak - Natural Hormone Booster with Tribulus  Agmapure and Astapure - 21 \" (Universal Nutrition) — consistent with this listing."},"html_anchor":"finding-barcode-gtin-record-upc-independently-corroborated","report_url":"https://lookcloser.ai/p/039442030238/full#finding-barcode-gtin-record-upc-independently-corroborated"},{"id":"label-and-serving-arithmetic-label-math-could-not-be-verified","source":"Label and serving arithmetic","class":"gap","severity":"pend","weight":26,"headline":"Label math could not be verified","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.","proof":"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.","identity_basis":"listing","status":"live","source_refs":["source_listing"],"source_url":"https://www.amazon.com/dp/B000GOX0JI","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-25","presentation_tone":"gap","evidence_id":"ev-558a4a455e8e","evidence_url":"https://lookcloser.ai/e/ev-558a4a455e8e","content_fingerprint":"sha256:72821d43a84834b39c3ad4259ac065472fece8b99154be3d02a426b670e473c0","registry_receipts":[],"evidence":{"summary":"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_listing"],"source_records":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B000GOX0JI","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":"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."},"html_anchor":"finding-label-and-serving-arithmetic-label-math-could-not-be-verified","report_url":"https://lookcloser.ai/p/039442030238/full#finding-label-and-serving-arithmetic-label-math-could-not-be-verified"},{"id":"certification-laboratory-record-testing-claimed-documentation-not-found","source":"Certification / laboratory record","class":"gap","severity":"pend","weight":23,"headline":"Testing claimed — documentation not found","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.","proof":"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.","identity_basis":"none","status":"live","source_refs":["source_listing"],"source_url":"https://www.amazon.com/dp/B000GOX0JI","scope":"search_scope","inference_level":"gap","observed_at":"2026-07-25","presentation_tone":"gap","evidence_id":"ev-42433c03614d","evidence_url":"https://lookcloser.ai/e/ev-42433c03614d","content_fingerprint":"sha256:701cb50359a7753b3a1157ef621e7cf668b3b70488fe244edfaa3af8d1e5970c","registry_receipts":[],"evidence":{"summary":"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_listing"],"source_records":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B000GOX0JI","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-25","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."},"html_anchor":"finding-certification-laboratory-record-testing-claimed-documentation-not-found","report_url":"https://lookcloser.ai/p/039442030238/full#finding-certification-laboratory-record-testing-claimed-documentation-not-found"},{"id":"review_velocity_gradual","source":"keepa","class":"ok","weight":20,"headline":"Reviews accumulated gradually","detail":"Written reviews grew from 538 to 572 across 2026-02-18 – 2026-07-25 with no single manufactured spike (largest 30-day gain ~21).","proof":{"first":["2026-02-18",538],"last":["2026-07-25",572],"max_30d_review_gain":21},"identity_basis":"listing","status":"live","severity":"ok","source_refs":["source_listing"],"source_url":"https://www.amazon.com/dp/B000GOX0JI","scope":"exact_listing","inference_level":"direct_observation","observed_at":"2026-07-25","presentation_tone":"ok","evidence_id":"ev-74c1fb5dfe6b","evidence_url":"https://lookcloser.ai/e/ev-74c1fb5dfe6b","content_fingerprint":"sha256:ca579feca42580579912e2f4197e2da1f47ef78cd65a8a86ab7a7111f96a4203","registry_receipts":[],"evidence":{"summary":{"first":["2026-02-18",538],"last":["2026-07-25",572],"max_30d_review_gain":21},"source_refs":["source_listing"],"source_records":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B000GOX0JI","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 538 to 572 across 2026-02-18 – 2026-07-25 with no single manufactured spike (largest 30-day gain ~21)."},"html_anchor":"finding-review_velocity_gradual","report_url":"https://lookcloser.ai/p/039442030238/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. 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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/039442030238/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":["source_listing"],"source_url":"https://www.amazon.com/dp/B000GOX0JI","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-25","presentation_tone":"gap","evidence_id":"ev-b231385f09ab","evidence_url":"https://lookcloser.ai/e/ev-b231385f09ab","content_fingerprint":"sha256:1c450709b2a5210954767d6f1e96b2076105474218d3c8ecf62ea7b02c623d34","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":["source_listing"],"source_records":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B000GOX0JI","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/039442030238/full#finding-label-and-serving-arithmetic-public-label-filing-not-retained"},{"id":"fda-public-records-recall-search-no-match-found-as-of-jul-25-2026","source":"FDA public records","class":"gap","severity":"info","weight":19,"headline":"Recall search: no match found (as of Jul 25, 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:%22Animal%22+OR+product_description:%22Animal%22)&limit=5","scope":"search_scope","inference_level":"gap","observed_at":"2026-07-25","presentation_tone":"caution","evidence_id":"ev-ce80f348875f","evidence_url":"https://lookcloser.ai/e/ev-ce80f348875f","content_fingerprint":"sha256:ec972b152427c78c77d8f73432da3a1ad626228217763327761f04abc9e85126","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:%22Animal%22+OR+product_description:%22Animal%22)&limit=5","observed_at":"2026-07-25","identity_basis":"search_only","scope":"product_or_brand","registry_name":"FDA enforcement","identifier":"Animal","receipt_label":"FDA enforcement search · Animal"}],"observed_at":"2026-07-25","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-25-2026","report_url":"https://lookcloser.ai/p/039442030238/full#finding-fda-public-records-recall-search-no-match-found-as-of-jul-25-2026"},{"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-B000GOX0JI","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-25","presentation_tone":"gap","evidence_id":"ev-b452588c8b90","evidence_url":"https://lookcloser.ai/e/ev-b452588c8b90","content_fingerprint":"sha256:43792a4c6ad2c343d88a64a4307861cd6a3ef031d4a3394c202118b607e28849","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-B000GOX0JI","observed_at":"2026-07-25","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B000GOX0JI","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/039442030238/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 536 on 2026-02-05 to 572 on 2026-07-25 (net +36). 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 536 on 2026-02-05 to 572 on 2026-07-25 (net +36). 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-B000GOX0JI","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-25","presentation_tone":"gap","evidence_id":"ev-f725b93cbed0","evidence_url":"https://lookcloser.ai/e/ev-f725b93cbed0","content_fingerprint":"sha256:148efb86cce761bad27f75dad06ff8ca68fd3ccc14a8d112038c8e0f7a2a7cb9","registry_receipts":[],"evidence":{"summary":"Exact-listing history records written-review counts from 536 on 2026-02-05 to 572 on 2026-07-25 (net +36). 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-B000GOX0JI","observed_at":"2026-07-25","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B000GOX0JI","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 536 on 2026-02-05 to 572 on 2026-07-25 (net +36). 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/039442030238/full#finding-keepa-exact-listing-history-180-day-review-count-history-is-on-file"}],"evidence_records":[{"evidence_id":"ev-558a4a455e8e","record_id":"039442030238","gtin":"039442030238","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/B000GOX0JI","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-25","content_fingerprint":"sha256:72821d43a84834b39c3ad4259ac065472fece8b99154be3d02a426b670e473c0","evidence_url":"https://lookcloser.ai/e/ev-558a4a455e8e"},{"evidence_id":"ev-5130768d7b38","record_id":"039442030238","gtin":"039442030238","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:%22Animal%22+OR+product_description:%22Animal%22)&limit=5","observed_at":"2026-07-25","identity_basis":"search_only","scope":"product_or_brand","registry_name":"FDA enforcement","identifier":"Animal","receipt_label":"FDA enforcement search · Animal"}],"observed_at":"2026-07-25","content_fingerprint":"sha256:ebb13da2189c273fa68149c136619879e79aa0dba21f92e0bf32c84d73a5b087","evidence_url":"https://lookcloser.ai/e/ev-5130768d7b38"},{"evidence_id":"ev-b231385f09ab","record_id":"039442030238","gtin":"039442030238","claim_key":"finding:label-and-serving-arithmetic-public-label-filing-not-retained","primary_source":"source_listing","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":"source_listing","source_url":"https://www.amazon.com/dp/B000GOX0JI","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-25","content_fingerprint":"sha256:1c450709b2a5210954767d6f1e96b2076105474218d3c8ecf62ea7b02c623d34","evidence_url":"https://lookcloser.ai/e/ev-b231385f09ab"},{"evidence_id":"ev-ce80f348875f","record_id":"039442030238","gtin":"039442030238","claim_key":"finding:fda-public-records-recall-search-no-match-found-as-of-jul-25-2026","primary_source":"openfda_search","claim":"Recall search: no match found (as of Jul 25, 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:%22Animal%22+OR+product_description:%22Animal%22)&limit=5","observed_at":"2026-07-25","identity_basis":"search_only","scope":"product_or_brand","registry_name":"FDA enforcement","identifier":"Animal","receipt_label":"FDA enforcement search · Animal"}],"observed_at":"2026-07-25","content_fingerprint":"sha256:ec972b152427c78c77d8f73432da3a1ad626228217763327761f04abc9e85126","evidence_url":"https://lookcloser.ai/e/ev-ce80f348875f"},{"evidence_id":"ev-5f410dce2b31","record_id":"039442030238","gtin":"039442030238","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 Universal Protein Supplements Corporation DBA Universal Nutrition, Inc. (CORPORATION) in NEW JERSEY, 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 Universal Protein Supplements Corporation DBA Universal Nutrition, Inc. (CORPORATION) in NEW JERSEY, 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=77272214&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":"Registration 3439799","receipt_label":"USPTO · Registration 3439799"}],"observed_at":"2026-07-25","content_fingerprint":"sha256:2e0fe0781f880c02e384f674db54fa47f6750014fe4fc982bce55a023d4cea36","evidence_url":"https://lookcloser.ai/e/ev-5f410dce2b31"},{"evidence_id":"ev-220164e7b6a5","record_id":"039442030238","gtin":"039442030238","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 039442030238 to \"Animal Stak - Natural Hormone Booster with Tribulus  Agmapure and Astapure - 21 \" (Universal Nutrition) — consistent with this listing.","proof":{"detail":"UPCitemdb resolves 039442030238 to \"Animal Stak - Natural Hormone Booster with Tribulus  Agmapure and Astapure - 21 \" (Universal Nutrition) — consistent with this listing."},"source_refs":[{"source":"barcode_search","source_url":"https://world.openfoodfacts.org/product/00039442030238","observed_at":"2026-07-25","identity_basis":"gtin","scope":"exact_gtin"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B000GOX0JI","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-25","content_fingerprint":"sha256:b9ab3e449f99bfed2913360ebf327a2157019e31d0ae43a691b7b36c82f356ac","evidence_url":"https://lookcloser.ai/e/ev-220164e7b6a5"},{"evidence_id":"ev-42433c03614d","record_id":"039442030238","gtin":"039442030238","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/B000GOX0JI","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-25","content_fingerprint":"sha256:701cb50359a7753b3a1157ef621e7cf668b3b70488fe244edfaa3af8d1e5970c","evidence_url":"https://lookcloser.ai/e/ev-42433c03614d"},{"evidence_id":"ev-f725b93cbed0","record_id":"039442030238","gtin":"039442030238","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 536 on 2026-02-05 to 572 on 2026-07-25 (net +36). 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 536 on 2026-02-05 to 572 on 2026-07-25 (net +36). 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-B000GOX0JI","observed_at":"2026-07-25","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B000GOX0JI","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-25","content_fingerprint":"sha256:148efb86cce761bad27f75dad06ff8ca68fd3ccc14a8d112038c8e0f7a2a7cb9","evidence_url":"https://lookcloser.ai/e/ev-f725b93cbed0"},{"evidence_id":"ev-b452588c8b90","record_id":"039442030238","gtin":"039442030238","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-B000GOX0JI","observed_at":"2026-07-25","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B000GOX0JI","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-25","content_fingerprint":"sha256:43792a4c6ad2c343d88a64a4307861cd6a3ef031d4a3394c202118b607e28849","evidence_url":"https://lookcloser.ai/e/ev-b452588c8b90"},{"evidence_id":"ev-74c1fb5dfe6b","record_id":"039442030238","gtin":"039442030238","claim_key":"finding:review_velocity_gradual","primary_source":"source_listing","claim":"Reviews accumulated gradually","bucket":"checks_out","looked":"LookCloser checked keepa.","found":"Written reviews grew from 538 to 572 across 2026-02-18 – 2026-07-25 with no single manufactured spike (largest 30-day gain ~21).","proof":{"first":["2026-02-18",538],"last":["2026-07-25",572],"max_30d_review_gain":21},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B000GOX0JI","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-25","content_fingerprint":"sha256:ca579feca42580579912e2f4197e2da1f47ef78cd65a8a86ab7a7111f96a4203","evidence_url":"https://lookcloser.ai/e/ev-74c1fb5dfe6b"},{"evidence_id":"ev-b9869d5c60c7","record_id":"039442030238","gtin":"039442030238","claim_key":"claim:testing","primary_source":"source_listing","claim":"“US plant, and every batch is 3rd party lab tested for quality, safety and potency Trusted by”","bucket":"unverified","looked":"the observed listing, retained brand product page, any linked COA or test report; NSF, IFOS, USP, Informed-Sport were not queried","found":"No named laboratory or lot-specific certificate was found for this exact product. No exact brand product page was available for a document check. NSF, IFOS, USP, and Informed-Sport were not checked in this record. This is a public-evidence limit, not a finding that testing did not occur.","proof":{"kind":"testing","status":"unverified","snippet":"…ified US plant, and every batch is 3rd party lab tested for quality, safety and potency Trusted by P…"},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B000GOX0JI","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-25","content_fingerprint":"sha256:27579288d16db06b69960cb6dee3f3ad5b30a6136945517a20fde879eb5364f8","evidence_url":"https://lookcloser.ai/e/ev-b9869d5c60c7"},{"evidence_id":"ev-2cebc56e1cd9","record_id":"039442030238","gtin":"039442030238","claim_key":"claim:manufacturing","primary_source":"source_listing","claim":"“All of our products are produced in our GMP certified US plant, and every batch is 3rd”","bucket":"partly","looked":"the facility registration or certificate behind the claim","found":"“GMP-certified” describes factory processes, not what is in the bottle. The claim does not name a certifier or public register that a shopper can check.","proof":{"kind":"manufacturing","status":"partly","snippet":"…rds: All of our products are produced in our GMP certified US plant, and every batch is 3rd p…"},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B000GOX0JI","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-25","content_fingerprint":"sha256:df5fd8880563981724187860d23027ca1ebb092035bdb0a135ac933aa2e603d5","evidence_url":"https://lookcloser.ai/e/ev-2cebc56e1cd9"}],"label_math":{"verdict":"UNKNOWN","claimed_subject":null,"claimed_mg":null,"serving_mass_mg":null,"percent_of_serving":null,"serving_mass_source":null,"ambiguity":null,"declared_actives_total_mg":null,"headline_claim_mg":null,"headline_subject":null,"subject_actual_mg":null},"listing_claims":{"dose_claims":[],"testing":{"claimed":true,"named_lab_or_certifier":false},"container":{"units":null,"servings":null,"pack_count":1,"units_conflict":false},"marketing_text":["Supports Power, Stamina & Muscle Growth","21 DAY SUPPLY","INGREDIENTS THAT WORK HARD","TESTED IN A 3RD PARTY","PHARMACEUTICAL GRADE LAB","Boost natural testosterone levels for enhanced muscle growth and performance.","Muscle recovery and organ support, helps balance estrogen levels for healthy response to heightened testosterone","Supports natural growth hormone and better blood flow for muscle fullness and body composition","HORMONE BOOSTER","HELPS INCREASE HORMONE OUTPUT"],"certification_text":[],"claim_checks":[{"kind":"testing","label":"Quality-testing claim","snippet":"…ified US plant, and every batch is 3rd party lab tested for quality, safety and potency Trusted by P…","looked":"the observed listing, retained brand product page, any linked COA or test report; NSF, IFOS, USP, Informed-Sport were not queried","found":"No named laboratory or lot-specific certificate was found for this exact product. No exact brand product page was available for a document check. NSF, IFOS, USP, and Informed-Sport were not checked in this record. This is a public-evidence limit, not a finding that testing did not occur.","status":"unverified"},{"kind":"manufacturing","label":"Manufacturing claim","snippet":"…rds: All of our products are produced in our GMP certified US plant, and every batch is 3rd p…","looked":"the facility registration or certificate behind the claim","found":"“GMP-certified” describes factory processes, not what is in the bottle. The claim does not name a certifier or public register that a shopper can check.","status":"partly"},{"kind":"efficacy","label":"Benefit claim","snippet":"…onal records, this comprehensive performance support supplement helps build muscle mass and impro…","looked":"whether the ingredient doses on the label match the doses used in published research","found":"Ingredient-level evidence for this formula isn’t in our knowledge base yet. 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