{"schema":"lookcloser/record@0.2","compatible_with":["lookcloser/record@0.1"],"record_id":"633422027333","processing":{"collection_process_version":"2026-07-24.5","last_collected_at":"2026-07-26T06:38:22-0700","last_collection_event":"intake","label_reader_version":"2026-07-24.6","report_schema":"lookcloser/record@0.2","rendered_at":"2026-07-26T09:49:05-0700"},"analysis_status":"needs_label_retry","processing_gaps":[{"code":"partly_quantified","message":"2 of 3 captured rows publish a usable amount; dose comparisons are limited to those rows.","product_conclusion":false}],"gtin":"633422027333","listing_identifier":"B0053DR1EM","brand":"Host Defense","title":"Host Defense Turkey Tail Capsules - Digestive Health & Immune Response Support Supplement","listing_title":"Host Defense Turkey Tail Capsules - Digestive Health & Immune Response Support Supplement - Mushroom Supplement for Gastrointestinal & Gut Microbiome Support - 120 Capsules","identity":{"canonical_gtin":"00633422027333","source_listing_gtin":"00633422027333","listing_identifier":"B0053DR1EM","product_image":"https://m.media-amazon.com/images/I/71yvByFO4pL.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/B0053DR1EM","primary_url":"https://m.media-amazon.com/images/I/71yvByFO4pL.jpg","image_count":8,"last_attempted":"2026-07-26T06:38:22-0700","attempts":1},"observed_at":"2026-07-26","source_confirmations":["source_listing_gtin","external_barcode_record"],"brand_consistency":{"status":"match","compatible":true,"listing_brand":"Host Defense","package_brand":"HOST DEFENSE","match_method":"normalized_exact","similarity":1},"identity_rule":"exact identifiers only; related products are never substituted"},"trademark_owner":null,"trademark_owner_candidates":[{"name":"Turtle Bear Holdings, LLC","entity":"LIMITED LIABILITY COMPANY","country":"DELAWARE, USA","address_filed":"50 SE Nelson Road, Shelton, WASHINGTON 98584, UNITED STATES","address_public":"WASHINGTON 98584, UNITED STATES","serial_number":"97815417","registration_number":"7337254","wordmark":"HOST DEFENSE","status_description":"REGISTERED","filed_date":"2023-02-28T00:00:00","first_use_commerce_date":"2021-11-10","registration_date":"2024-03-26","assignment_recorded":false,"goods_services":["IC 030: Powdered coffee; powdered coffee also containing mushrooms, mycelium, or extracts thereof; instant coffee; instant coffee containing mushrooms, mycelium, or extracts thereof; mixes in the nature of powders for use in the preparation of coffee-based beverages; mixes in the nature of powders for use in the preparation of coffee-based beverages also containing mushrooms, mycelium, or extracts thereof; mixes in the nature of powders for use in the preparation of tea-based beverages; mixes in the nature of powders for use in the preparation of tea-based beverages also containing mushrooms, mycelium, or extracts thereof; hot chocolate mixes; hot chocolate mixes also containing mushrooms, mycelium, or extracts thereof; cocoa mixes; cocoa mixes also containing mushrooms, mycelium, or extracts thereof.","IC 005: Nutritional supplements; powdered nutritional supplement drink mix."],"source":"USPTO Trademark Search","source_url":"https://tsdr.uspto.gov/#caseNumber=97815417&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","identity_basis":"exact_wordmark_and_supplement_goods"},{"name":"Stamets, Paul","entity":"INDIVIDUAL; LIMITED LIABILITY COMPANY","country":"USA; DELAWARE, USA","address_filed":"USA) DBA Fungi Perfecti; P.O. Box 7634, Olympia, WASHINGTON 98507, UNITED STATES","address_public":"WASHINGTON 98507, UNITED STATES; Washington 98584, UNITED STATES","serial_number":"76198226","registration_number":"2506839","wordmark":"HOST DEFENSE","status_description":"REGISTERED AND RENEWED","filed_date":"2001-01-22T00:00:00","first_use_commerce_date":"2000-12-11","registration_date":"2001-11-13","assignment_recorded":true,"goods_services":["IC 005: Nutritional supplements, namely, mushroom powders and products for fortifying the immune system."],"source":"USPTO Trademark Search","source_url":"https://tsdr.uspto.gov/#caseNumber=76198226&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","identity_basis":"exact_wordmark_and_supplement_goods"},{"name":"Stamets, Paul","entity":"INDIVIDUAL; LIMITED LIABILITY COMPANY","country":"USA; DELAWARE, USA","address_filed":"P.O. Box 7634, Olympia, WASHINGTON 98507, UNITED STATES","address_public":"WASHINGTON 98507, UNITED STATES; Washington 98584, UNITED STATES","serial_number":"87732962","registration_number":"5630909","wordmark":"HOST DEFENSE","status_description":"SECTION 8 & 15-ACCEPTED AND ACKNOWLEDGED","filed_date":"2017-12-22T00:00:00","first_use_commerce_date":"2010-11-30","registration_date":"2018-12-18","assignment_recorded":true,"goods_services":["IC 005: Nutritional supplements; nutritional supplements, namely, mushroom powders and products for fortifying the immune system; liquid nutritional supplement; nutritional supplements, namely, Chaga (Inonotus obliquus) mycelium or Maitake (Grifola frondosa) mycelium or Reishi (Ganoderma lucidum s.l.) mycelium or Cordyceps mycelium or Royal Sun Blazei (Agaricus blazei f. blazei) mycelium or Enokitake (Flammulina velutipes) mycelium or Mesima (Phellinus linteus) mycelium or Turkey Tails (Trametes versicolor) mycelium or Oyster Mushroom (Pleurotus ostreatus) mycelium or Lion's Mane (Hericium erinaceus) mycelium or Artists' Conk (Ganoderma applanatum s.l.) mycelium or Oregon Reishi (Ganoderma oregonense s.l.) mycelium or Agarikon (Fomitopsis officinalis) mycelium or Amadou (Fomes fomentarius) mycelium or Shiitake (Lentinula edodes) mycelium or Maitake (Grifola frondosa) fruitbodies or Birch Polypore (Piptoporus betulinus) mycelium or Split Gill Polypore (Schizophyllum commune) mycelium or combinations thereof; and nutritional supplements, namely, Inonotus obliquus (Chaga) mycelium extract or Grifola frondosa (Maitake) mycelium extract or Ganoderma lucidum s.l. (Reishi) mycelium extract or Agaricus blazei f. blazei (Cordyceps mycelium extract or Royal Sun Blazei mycelium extract) or Flammulina velutipes (Enokitake) mycelium extract or Mesima (Phellinus linteus) mycelium extract or Turkey Tails (Trametes versicolor) mycelium extract or Oyster Mushroom (Pleurotus ostreatus) mycelium extract or Lion's Mane (Hericium erinaceus) mycelium extract or Artists' Conk (Ganoderma applanatum s.l.) mycelium extract or Oregon Reishi (Ganoderma oregonense s.l.) mycelium extract or Agarikon (Fomitopsis officinalis) mycelium or Amadou (Fomes fomentarius) mycelium extract or Shiitake (Lentinula edodes) mycelium extract or Maitake (Grifola frondosa) fruitbodies or Birch Polypore (Piptoporus betulinus) mycelium extract or Split Gill Polypore (Schizophyllum commune) mycelium extract or combinations thereof."],"source":"USPTO Trademark Search","source_url":"https://tsdr.uspto.gov/#caseNumber=87732962&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","identity_basis":"exact_wordmark_and_supplement_goods"}],"trademark_owner_status":"multiple","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","uspto-trademark-registry-multiple-uspto-brand-owner-records-are-shown","barcode-gtin-record-upc-independently-corroborated","review_velocity_gradual"],"point_finding_ids":["fda-public-records-fda-recall-appears-in-this-brand-s-history","uspto-trademark-registry-multiple-uspto-brand-owner-records-are-shown","barcode-gtin-record-upc-independently-corroborated"],"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":"This recall is not about the product on this page. Fungi Perfecti LLC recalled a different product on February 28, 2019. FDA has since closed that case. The recalled item was “Host Defense MycoBotanicals Blood Sugar, dietary supplement, 500mg capsules, 60 ct per bottle, serving…”","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:%22Host+Defense%22+OR+product_description:%22Host+Defense%22)&limit=5","label":"FDA enforcement search · Host Defense","registry_name":"FDA enforcement","standard":null,"identifier":"Host Defense"}],"evidence_id":"ev-350170621ad3","evidence_url":"https://lookcloser.ai/e/ev-350170621ad3","presentation_home":"finding_catalog"},{"finding_id":"uspto-trademark-registry-multiple-uspto-brand-owner-records-are-shown","card_type":"owner_candidates","question":"owner","tone":"neutral","weight":54,"headline":"Registered owner records: Turtle Bear Holdings, LLC · Stamets, Paul","evidence":"USPTO returned multiple live supplement-class records for the exact brand wordmark: Turtle Bear Holdings, LLC, Stamets, Paul. These records answer who owns registrations for the brand; the separate product-to-owner or manufacturer link remains open.","so_what":"The public ownership record is ambiguous. We show the exact candidates instead of choosing one by name similarity.","source":"USPTO trademark registry","source_links":[],"registry_receipts":[{"source":"uspto_search","url":"https://tsdr.uspto.gov/#caseNumber=97815417&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","label":"USPTO · Registrations 7337254, 2506839, 5630909","registry_name":"USPTO","standard":null,"identifier":"Registrations 7337254, 2506839, 5630909"}],"evidence_id":"ev-04fba60c6583","evidence_url":"https://lookcloser.ai/e/ev-04fba60c6583","presentation_home":"finding_catalog"},{"finding_id":"barcode-gtin-record-upc-independently-corroborated","card_type":"upc_corroborated","question":"owner","tone":"ok","weight":48,"headline":"The barcode identity checks out · 633422027333.","evidence":"Open Food Facts resolves 633422027333 to \"Mushroom turkey tail\" () — consistent with this listing.","so_what":"The barcode matches, so we are checking the right product rather than a look-alike.","source":"Barcode / GTIN record","source_links":[],"registry_receipts":[],"evidence_id":"ev-5d7ed50b4125","evidence_url":"https://lookcloser.ai/e/ev-5d7ed50b4125","presentation_home":"finding_catalog"},{"finding_id":"review_velocity_gradual","card_type":"review_velocity","question":"reviews","tone":"ok","weight":28,"headline":"Reviews rose from 527 to 550 between February 13 and July 21, 2026 — no sudden jump.","evidence":"Written reviews rose from 527 to 550 between February 13 and July 21, 2026. The largest rise inside any single 30-day window was about 15, so the count moved in steps rather than in one burst.","so_what":"A count that moves steadily is ordinary. A sudden burst is what deserves a closer look.","source":"keepa","source_links":[{"label":"Keepa exact-listing history","url":"https://keepa.com/#!product/1-B0053DR1EM","role":"dated count history · exact listing"}],"registry_receipts":[],"evidence_id":"ev-aa195c3152ae","evidence_url":"https://lookcloser.ai/e/ev-aa195c3152ae","presentation_home":"finding_catalog"}],"research_links":[{"ingredient":"prebiotic fiber (inulin-type)","label":"NIH ODS — Fiber overview (MVMS context)","url":"https://ods.od.nih.gov/factsheets/list-all/","scope":"ingredient_context","product_evidence":false},{"ingredient":"prebiotic fiber (inulin-type)","label":"PubMed search: inulin prebiotic randomized trial","url":"https://pubmed.ncbi.nlm.nih.gov/?term=inulin+prebiotic+randomized+trial","scope":"ingredient_context","product_evidence":false}],"open_items":["We have not found a public label filing for this exact product."]},"tldr":{"assessment":"checks_confirmed","headline":"FDA recall appears in this brand's history","summary":"This recall is not about the product on this page. Fungi Perfecti LLC recalled a different product on February 28, 2019. FDA has since closed that case. The recalled item was “Host Defense MycoBotanicals Blood Sugar, dietary supplement, 500mg capsules, 60 ct per bottle, serving size 2 capsules per day. UPC: 6 33422 70474 6 (distributed in US) UPC: 8”. FDA recorded the reason as “Host Defense MycoBotanicals Blood Sugar, 60 ct. bottles, is recalled due to undeclared wheat”. 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":"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":"The review count moved gradually, not in one burst","source":"keepa","scope":"exact_listing"}],"documented_concern_count":0,"confirmed_check_count":2,"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":"checks_confirmed","headline":"FDA recall appears in this brand's history","detail":"This recall is not about the product on this page. Fungi Perfecti LLC recalled a different product on February 28, 2019. FDA has since closed that case. The recalled item was “Host Defense MycoBotanicals Blood Sugar, dietary supplement, 500mg capsules, 60 ct per bottle, serving size 2 capsules per day. UPC: 6 33422 70474 6 (distributed in US) UPC: 8”. FDA recorded the reason as “Host Defense MycoBotanicals Blood Sugar, 60 ct. bottles, is recalled due to undeclared wheat”. 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":"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":"barcode-gtin-record-upc-independently-corroborated","source":"Barcode / GTIN record","class":"ok","severity":"ok","weight":38,"headline":"UPC independently corroborated","detail":"Open Food Facts resolves 633422027333 to \"Mushroom turkey tail\" () — consistent with this listing.","proof":"Open Food Facts resolves 633422027333 to \"Mushroom turkey tail\" () — consistent with this listing.","identity_basis":"gtin","status":"live","source_refs":["barcode_search","source_listing"],"source_url":"https://world.openfoodfacts.org/product/00633422027333","scope":"exact_product","inference_level":"direct_observation","observed_at":"2026-07-26","presentation_tone":"ok","evidence_id":"ev-5d7ed50b4125","evidence_url":"https://lookcloser.ai/e/ev-5d7ed50b4125","content_fingerprint":"sha256:a530b885f94957408446a6ecba027edd9e4e3280c7be70e287aaa206f597a654","registry_receipts":[],"evidence":{"summary":"Open Food Facts resolves 633422027333 to \"Mushroom turkey tail\" () — consistent with this listing.","source_refs":["barcode_search","source_listing"],"source_records":[{"source":"barcode_search","source_url":"https://world.openfoodfacts.org/product/00633422027333","observed_at":"2026-07-26","identity_basis":"gtin","scope":"exact_gtin"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0053DR1EM","observed_at":"2026-07-26","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-26","looked":"LookCloser checked Barcode / GTIN record.","found":"Open Food Facts resolves 633422027333 to \"Mushroom turkey tail\" () — consistent with this listing."},"html_anchor":"finding-barcode-gtin-record-upc-independently-corroborated","report_url":"https://lookcloser.ai/p/633422027333/full#finding-barcode-gtin-record-upc-independently-corroborated"},{"id":"fda-public-records-fda-recall-appears-in-this-brand-s-history","source":"FDA public records","class":"gap","severity":"info","weight":22,"headline":"FDA recall appears in this brand's history","detail":"This recall is not about the product on this page. Fungi Perfecti LLC recalled a different product on February 28, 2019. FDA has since closed that case. The recalled item was “Host Defense MycoBotanicals Blood Sugar, dietary supplement, 500mg capsules, 60 ct per bottle, serving size 2 capsules per day. UPC: 6 33422 70474 6 (distributed in US) UPC: 8”. FDA recorded the reason as “Host Defense MycoBotanicals Blood Sugar, 60 ct. bottles, is recalled due to undeclared wheat”. Verify at <a href=\"https://www.accessdata.fda.gov/scripts/ires/index.cfm\" rel=\"noopener\">FDA’s recall database</a>.","proof":"This recall is not about the product on this page. Fungi Perfecti LLC recalled a different product on February 28, 2019. FDA has since closed that case. The recalled item was “Host Defense MycoBotanicals Blood Sugar, dietary supplement, 500mg capsules, 60 ct per bottle, serving size 2 capsules per day. UPC: 6 33422 70474 6 (distributed in US) UPC: 8”. FDA recorded the reason as “Host Defense MycoBotanicals Blood Sugar, 60 ct. bottles, is recalled due to undeclared wheat”. 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:%22Host+Defense%22+OR+product_description:%22Host+Defense%22)&limit=5","scope":"search_scope","inference_level":"gap","observed_at":"2026-07-26","presentation_tone":"caution","evidence_id":"ev-350170621ad3","evidence_url":"https://lookcloser.ai/e/ev-350170621ad3","content_fingerprint":"sha256:0d260d3304adf0ff09a60406c5ee715315aca49df9542dc1af5b48adb713d45a","registry_receipts":[{"source":"openfda_search","url":"https://api.fda.gov/food/enforcement.json?search=(recalling_firm:%22Host+Defense%22+OR+product_description:%22Host+Defense%22)&limit=5","label":"FDA enforcement search · Host Defense","registry_name":"FDA enforcement","standard":null,"identifier":"Host Defense"}],"evidence":{"summary":"This recall is not about the product on this page. Fungi Perfecti LLC recalled a different product on February 28, 2019. FDA has since closed that case. The recalled item was “Host Defense MycoBotanicals Blood Sugar, dietary supplement, 500mg capsules, 60 ct per bottle, serving size 2 capsules per day. UPC: 6 33422 70474 6 (distributed in US) UPC: 8”. FDA recorded the reason as “Host Defense MycoBotanicals Blood Sugar, 60 ct. bottles, is recalled due to undeclared wheat”. 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:%22Host+Defense%22+OR+product_description:%22Host+Defense%22)&limit=5","observed_at":"2026-07-26","identity_basis":"product_brand","scope":"product_or_brand","registry_name":"FDA enforcement","identifier":"Host Defense","receipt_label":"FDA enforcement search · Host Defense"}],"observed_at":"2026-07-26","looked":"LookCloser checked FDA public records.","found":"This recall is not about the product on this page. Fungi Perfecti LLC recalled a different product on February 28, 2019. FDA has since closed that case. The recalled item was “Host Defense MycoBotanicals Blood Sugar, dietary supplement, 500mg capsules, 60 ct per bottle, serving size 2 capsules per day. UPC: 6 33422 70474 6 (distributed in US) UPC: 8”. FDA recorded the reason as “Host Defense MycoBotanicals Blood Sugar, 60 ct. bottles, is recalled due to undeclared wheat”. 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/633422027333/full#finding-fda-public-records-fda-recall-appears-in-this-brand-s-history"},{"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/B0053DR1EM","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-26","presentation_tone":"gap","evidence_id":"ev-a6e3be1c6214","evidence_url":"https://lookcloser.ai/e/ev-a6e3be1c6214","content_fingerprint":"sha256:4ef13d2c29401751c0b994027c0c4f131b2ce64c93e53ca7ee1e8d32fcdec364","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/B0053DR1EM","observed_at":"2026-07-26","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0053DR1EM","observed_at":"2026-07-26","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-26","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/633422027333/full#finding-label-and-serving-arithmetic-multi-ingredient-formula-panel-read-serving"},{"id":"review_velocity_gradual","source":"keepa","class":"ok","weight":20,"headline":"The review count moved gradually, not in one burst","detail":"Written reviews rose from 527 to 550 between February 13 and July 21, 2026. The largest rise inside any single 30-day window was about 15, so the count moved in steps rather than in one burst.","proof":{"first":["2026-02-13",527],"last":["2026-07-21",550],"max_30d_review_gain":15},"identity_basis":"listing","status":"live","severity":"ok","source_refs":["source_listing"],"source_url":"https://www.amazon.com/dp/B0053DR1EM","scope":"exact_listing","inference_level":"direct_observation","observed_at":"2026-07-26","presentation_tone":"ok","evidence_id":"ev-aa195c3152ae","evidence_url":"https://lookcloser.ai/e/ev-aa195c3152ae","content_fingerprint":"sha256:61bafa530517802b9c5163960012467f5866823962e7a59a5d86db1d7e196427","registry_receipts":[],"evidence":{"summary":{"first":["2026-02-13",527],"last":["2026-07-21",550],"max_30d_review_gain":15},"source_refs":["source_listing"],"source_records":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0053DR1EM","observed_at":"2026-07-26","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-26","looked":"LookCloser checked keepa.","found":"Written reviews rose from 527 to 550 between February 13 and July 21, 2026. The largest rise inside any single 30-day window was about 15, so the count moved in steps rather than in one burst."},"html_anchor":"finding-review_velocity_gradual","report_url":"https://lookcloser.ai/p/633422027333/full#finding-review_velocity_gradual"},{"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":"We have not found a public label filing for this exact product. That is a gap in our records, not evidence that no filing exists.","proof":"We have not found a public label filing for this exact product. That is a gap in our records, not evidence that no filing exists.","identity_basis":"listing","status":"live","source_refs":["facts_panel","source_listing"],"source_url":"https://www.amazon.com/dp/B0053DR1EM","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-26","presentation_tone":"gap","evidence_id":"ev-08e65251fefa","evidence_url":"https://lookcloser.ai/e/ev-08e65251fefa","content_fingerprint":"sha256:244d0db5b3b4831f09c50d61f627cdb99b1bab1c4c77314247edffc883751f65","registry_receipts":[],"evidence":{"summary":"We have not found a public label filing for this exact product. That is a gap in our records, not evidence that no filing exists.","source_refs":["facts_panel","source_listing"],"source_records":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B0053DR1EM","observed_at":"2026-07-26","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0053DR1EM","observed_at":"2026-07-26","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-26","looked":"LookCloser checked Label and serving arithmetic.","found":"We have not found a public label filing for this exact product. That is a gap in our records, not evidence that no filing exists."},"html_anchor":"finding-label-and-serving-arithmetic-public-label-filing-not-retained","report_url":"https://lookcloser.ai/p/633422027333/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-B0053DR1EM","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-26","presentation_tone":"gap","evidence_id":"ev-81e6b989f4a7","evidence_url":"https://lookcloser.ai/e/ev-81e6b989f4a7","content_fingerprint":"sha256:e175268b31558e2f94bf34b74498e079a138ae9302d4360c958dcba02c6d26fa","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-B0053DR1EM","observed_at":"2026-07-26","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0053DR1EM","observed_at":"2026-07-26","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-26","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/633422027333/full#finding-keepa-exact-listing-history-this-item-belongs-to-a-catalog-variation-fam"},{"id":"uspto-trademark-registry-multiple-uspto-brand-owner-records-are-shown","source":"USPTO trademark registry","class":"gap","severity":"pend","weight":18,"headline":"Multiple USPTO brand-owner records are shown","detail":"USPTO returned multiple live supplement-class records for the exact brand wordmark: Turtle Bear Holdings, LLC, Stamets, Paul. These records answer who owns registrations for the brand; the separate product-to-owner or manufacturer link remains open.","proof":"USPTO returned multiple live supplement-class records for the exact brand wordmark: Turtle Bear Holdings, LLC, Stamets, Paul. These records answer who owns registrations for the brand; the separate product-to-owner or manufacturer link remains open.","identity_basis":"owner_exact","status":"live","source_refs":["uspto_search"],"source_url":"https://tsdr.uspto.gov/#caseNumber=97815417&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","scope":"brand_owner","inference_level":"gap","observed_at":"2026-07-26","presentation_tone":"gap","evidence_id":"ev-04fba60c6583","evidence_url":"https://lookcloser.ai/e/ev-04fba60c6583","content_fingerprint":"sha256:8d65e61676e9eba5888b4629d795f0ec524f3e40fa01245b04df54b00f6b2028","registry_receipts":[{"source":"uspto_search","url":"https://tsdr.uspto.gov/#caseNumber=97815417&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","label":"USPTO · Registrations 7337254, 2506839, 5630909","registry_name":"USPTO","standard":null,"identifier":"Registrations 7337254, 2506839, 5630909"}],"evidence":{"summary":"USPTO returned multiple live supplement-class records for the exact brand wordmark: Turtle Bear Holdings, LLC, Stamets, Paul. These records answer who owns registrations for the brand; the separate product-to-owner or manufacturer link remains open.","source_refs":["uspto_search"],"source_records":[{"source":"uspto_search","source_url":"https://tsdr.uspto.gov/#caseNumber=97815417&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":"Registrations 7337254, 2506839, 5630909","receipt_label":"USPTO · Registrations 7337254, 2506839, 5630909"}],"observed_at":"2026-07-26","looked":"LookCloser checked USPTO trademark registry.","found":"USPTO returned multiple live supplement-class records for the exact brand wordmark: Turtle Bear Holdings, LLC, Stamets, Paul. These records answer who owns registrations for the brand; the separate product-to-owner or manufacturer link remains open."},"html_anchor":"finding-uspto-trademark-registry-multiple-uspto-brand-owner-records-are-shown","report_url":"https://lookcloser.ai/p/633422027333/full#finding-uspto-trademark-registry-multiple-uspto-brand-owner-records-are-shown"},{"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 528 on 2026-01-30 to 550 on 2026-07-21 (net +22). 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 528 on 2026-01-30 to 550 on 2026-07-21 (net +22). 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-B0053DR1EM","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-26","presentation_tone":"gap","evidence_id":"ev-560736a96f42","evidence_url":"https://lookcloser.ai/e/ev-560736a96f42","content_fingerprint":"sha256:eeef3d1d86a18dfc0b0a8092d4c13e09ea81e2f8e7ca1e5ab2d28b446a703a57","registry_receipts":[],"evidence":{"summary":"Exact-listing history records written-review counts from 528 on 2026-01-30 to 550 on 2026-07-21 (net +22). 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-B0053DR1EM","observed_at":"2026-07-26","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0053DR1EM","observed_at":"2026-07-26","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-26","looked":"LookCloser checked Keepa exact-listing history.","found":"Exact-listing history records written-review counts from 528 on 2026-01-30 to 550 on 2026-07-21 (net +22). 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/633422027333/full#finding-keepa-exact-listing-history-180-day-review-count-history-is-on-file"}],"evidence_records":[{"evidence_id":"ev-a6e3be1c6214","record_id":"633422027333","gtin":"633422027333","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/B0053DR1EM","observed_at":"2026-07-26","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0053DR1EM","observed_at":"2026-07-26","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-26","content_fingerprint":"sha256:4ef13d2c29401751c0b994027c0c4f131b2ce64c93e53ca7ee1e8d32fcdec364","evidence_url":"https://lookcloser.ai/e/ev-a6e3be1c6214"},{"evidence_id":"ev-08e65251fefa","record_id":"633422027333","gtin":"633422027333","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":"We have not found a public label filing for this exact product. That is a gap in our records, not evidence that no filing exists.","proof":{"detail":"We have not found a public label filing for this exact product. That is a gap in our records, not evidence that no filing exists."},"source_refs":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B0053DR1EM","observed_at":"2026-07-26","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0053DR1EM","observed_at":"2026-07-26","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-26","content_fingerprint":"sha256:244d0db5b3b4831f09c50d61f627cdb99b1bab1c4c77314247edffc883751f65","evidence_url":"https://lookcloser.ai/e/ev-08e65251fefa"},{"evidence_id":"ev-350170621ad3","record_id":"633422027333","gtin":"633422027333","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":"This recall is not about the product on this page. Fungi Perfecti LLC recalled a different product on February 28, 2019. FDA has since closed that case. The recalled item was “Host Defense MycoBotanicals Blood Sugar, dietary supplement, 500mg capsules, 60 ct per bottle, serving size 2 capsules per day. UPC: 6 33422 70474 6 (distributed in US) UPC: 8”. FDA recorded the reason as “Host Defense MycoBotanicals Blood Sugar, 60 ct. bottles, is recalled due to undeclared wheat”. Verify at <a href=\"https://www.accessdata.fda.gov/scripts/ires/index.cfm\" rel=\"noopener\">FDA’s recall database</a>.","proof":{"detail":"This recall is not about the product on this page. Fungi Perfecti LLC recalled a different product on February 28, 2019. FDA has since closed that case. The recalled item was “Host Defense MycoBotanicals Blood Sugar, dietary supplement, 500mg capsules, 60 ct per bottle, serving size 2 capsules per day. UPC: 6 33422 70474 6 (distributed in US) UPC: 8”. FDA recorded the reason as “Host Defense MycoBotanicals Blood Sugar, 60 ct. bottles, is recalled due to undeclared wheat”. 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:%22Host+Defense%22+OR+product_description:%22Host+Defense%22)&limit=5","observed_at":"2026-07-26","identity_basis":"product_brand","scope":"product_or_brand","registry_name":"FDA enforcement","identifier":"Host Defense","receipt_label":"FDA enforcement search · Host Defense"}],"observed_at":"2026-07-26","content_fingerprint":"sha256:0d260d3304adf0ff09a60406c5ee715315aca49df9542dc1af5b48adb713d45a","evidence_url":"https://lookcloser.ai/e/ev-350170621ad3"},{"evidence_id":"ev-04fba60c6583","record_id":"633422027333","gtin":"633422027333","claim_key":"finding:uspto-trademark-registry-multiple-uspto-brand-owner-records-are-shown","primary_source":"uspto_search","claim":"Multiple USPTO brand-owner records are shown","bucket":"unverified","looked":"LookCloser checked USPTO trademark registry.","found":"USPTO returned multiple live supplement-class records for the exact brand wordmark: Turtle Bear Holdings, LLC, Stamets, Paul. These records answer who owns registrations for the brand; the separate product-to-owner or manufacturer link remains open.","proof":{"detail":"USPTO returned multiple live supplement-class records for the exact brand wordmark: Turtle Bear Holdings, LLC, Stamets, Paul. These records answer who owns registrations for the brand; the separate product-to-owner or manufacturer link remains open."},"source_refs":[{"source":"uspto_search","source_url":"https://tsdr.uspto.gov/#caseNumber=97815417&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":"Registrations 7337254, 2506839, 5630909","receipt_label":"USPTO · Registrations 7337254, 2506839, 5630909"}],"observed_at":"2026-07-26","content_fingerprint":"sha256:8d65e61676e9eba5888b4629d795f0ec524f3e40fa01245b04df54b00f6b2028","evidence_url":"https://lookcloser.ai/e/ev-04fba60c6583"},{"evidence_id":"ev-5d7ed50b4125","record_id":"633422027333","gtin":"633422027333","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":"Open Food Facts resolves 633422027333 to \"Mushroom turkey tail\" () — consistent with this listing.","proof":{"detail":"Open Food Facts resolves 633422027333 to \"Mushroom turkey tail\" () — consistent with this listing."},"source_refs":[{"source":"barcode_search","source_url":"https://world.openfoodfacts.org/product/00633422027333","observed_at":"2026-07-26","identity_basis":"gtin","scope":"exact_gtin"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0053DR1EM","observed_at":"2026-07-26","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-26","content_fingerprint":"sha256:a530b885f94957408446a6ecba027edd9e4e3280c7be70e287aaa206f597a654","evidence_url":"https://lookcloser.ai/e/ev-5d7ed50b4125"},{"evidence_id":"ev-560736a96f42","record_id":"633422027333","gtin":"633422027333","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 528 on 2026-01-30 to 550 on 2026-07-21 (net +22). 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 528 on 2026-01-30 to 550 on 2026-07-21 (net +22). 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-B0053DR1EM","observed_at":"2026-07-26","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0053DR1EM","observed_at":"2026-07-26","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-26","content_fingerprint":"sha256:eeef3d1d86a18dfc0b0a8092d4c13e09ea81e2f8e7ca1e5ab2d28b446a703a57","evidence_url":"https://lookcloser.ai/e/ev-560736a96f42"},{"evidence_id":"ev-81e6b989f4a7","record_id":"633422027333","gtin":"633422027333","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-B0053DR1EM","observed_at":"2026-07-26","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0053DR1EM","observed_at":"2026-07-26","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-26","content_fingerprint":"sha256:e175268b31558e2f94bf34b74498e079a138ae9302d4360c958dcba02c6d26fa","evidence_url":"https://lookcloser.ai/e/ev-81e6b989f4a7"},{"evidence_id":"ev-aa195c3152ae","record_id":"633422027333","gtin":"633422027333","claim_key":"finding:review_velocity_gradual","primary_source":"source_listing","claim":"The review count moved gradually, not in one burst","bucket":"checks_out","looked":"LookCloser checked keepa.","found":"Written reviews rose from 527 to 550 between February 13 and July 21, 2026. The largest rise inside any single 30-day window was about 15, so the count moved in steps rather than in one burst.","proof":{"first":["2026-02-13",527],"last":["2026-07-21",550],"max_30d_review_gain":15},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0053DR1EM","observed_at":"2026-07-26","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-26","content_fingerprint":"sha256:61bafa530517802b9c5163960012467f5866823962e7a59a5d86db1d7e196427","evidence_url":"https://lookcloser.ai/e/ev-aa195c3152ae"},{"evidence_id":"ev-5f62f4f30ee8","record_id":"633422027333","gtin":"633422027333","claim_key":"claim:clinical","primary_source":"source_listing","claim":"“Supportive Unique Compounds Clinically Studied Cutting Edge Research SUPPORT A HEALTHY”","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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