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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:%22EFX+Sports%22+OR+product_description:%22EFX+Sports%22)&limit=5","observed_at":"2026-07-27","identity_basis":"search_only","scope":"product_or_brand","registry_name":"FDA enforcement","identifier":"EFX Sports","receipt_label":"FDA enforcement search · EFX Sports"}],"observed_at":"2026-07-27","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-27-2026","report_url":"https://lookcloser.ai/p/lc-5f9e7da5/full#finding-fda-public-records-recall-search-no-match-found-as-of-jul-27-2026"},{"id":"keepa-exact-listing-history-this-item-belongs-to-a-catalog-variation-fam","source":"Keepa exact-listing history","class":"gap","noted":false,"severity":"info","weight":19,"headline":"This item belongs to a catalog variation family","detail":"The paid catalog links this exact item to a parent listing. Review counts on public product pages may be shared across sizes, flavors, or other variants, so the count history is listing context — not evidence that reviewers received or tested this exact variant.","proof":"The paid catalog links this exact item to a parent listing. 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-B07XLF6XSH","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-27","presentation_tone":"gap","evidence_id":"ev-741612d549c4","evidence_url":"https://lookcloser.ai/e/ev-741612d549c4","content_fingerprint":"sha256:882db79b8942ebe706839ff2ea58886e91b73d56733008c84f36ec63b9f40abf","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-B07XLF6XSH","observed_at":"2026-07-27","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B07XLF6XSH","observed_at":"2026-07-27","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-27","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/lc-5f9e7da5/full#finding-keepa-exact-listing-history-this-item-belongs-to-a-catalog-variation-fam"},{"id":"keepa-exact-listing-history-180-day-review-count-history-is-on-file","source":"Keepa exact-listing history","class":"gap","noted":false,"severity":"info","weight":16,"headline":"180-day review-count history is on file","detail":"Exact-listing history records written-review counts from 13 on 2025-07-03 to 15 on 2026-07-04 (net +2). 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 13 on 2025-07-03 to 15 on 2026-07-04 (net +2). 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-B07XLF6XSH","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-27","presentation_tone":"gap","evidence_id":"ev-a94e61da94f0","evidence_url":"https://lookcloser.ai/e/ev-a94e61da94f0","content_fingerprint":"sha256:c5dc4a9badb4cde91a78bb48cf702d50cd9df9b5b82a6e9d2fd713d34886a335","registry_receipts":[],"evidence":{"summary":"Exact-listing history records written-review counts from 13 on 2025-07-03 to 15 on 2026-07-04 (net +2). 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-B07XLF6XSH","observed_at":"2026-07-27","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B07XLF6XSH","observed_at":"2026-07-27","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-27","looked":"LookCloser checked Keepa exact-listing history.","found":"Exact-listing history records written-review counts from 13 on 2025-07-03 to 15 on 2026-07-04 (net +2). 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/lc-5f9e7da5/full#finding-keepa-exact-listing-history-180-day-review-count-history-is-on-file"}],"evidence_records":[{"evidence_id":"ev-08fc9fbd2b9b","record_id":"lc-5f9e7da5","gtin":null,"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 All American Pharmaceutical & Natural Foods Corporation (CORPORATION) in MONTANA, 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 All American Pharmaceutical & Natural Foods Corporation (CORPORATION) in MONTANA, 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=86251583&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","observed_at":"2026-07-27","identity_basis":"exact_wordmark_and_supplement_goods","scope":"brand","registry_name":"USPTO","identifier":"Registration 4876657","receipt_label":"USPTO · Registration 4876657"}],"observed_at":"2026-07-27","content_fingerprint":"sha256:995e4e356933fa8807092b98de99923a5527c0a658e626401b6f1c3b56be99d1","evidence_url":"https://lookcloser.ai/e/ev-08fc9fbd2b9b"},{"evidence_id":"ev-6720bd6942a9","record_id":"lc-5f9e7da5","gtin":null,"claim_key":"finding:nih-published-research-each-ingredient-s-amount-is-disclosed","primary_source":"nih_ods_creatine","claim":"Each ingredient’s amount is disclosed","bucket":"checks_out","looked":"LookCloser checked NIH / published research.","found":"The panel gives a per-ingredient amount rather than hiding quantities inside a proprietary blend, so each one can be compared to published research.","proof":{"detail":"The panel gives a per-ingredient amount rather than hiding quantities inside a proprietary blend, so each one can be compared to published research."},"source_refs":[{"source":"nih_ods_creatine","source_url":"https://ods.od.nih.gov/factsheets/ExerciseAndAthleticPerformance-HealthProfessional/","observed_at":"2026-07-27","identity_basis":"named_ingredient","scope":"ingredient","registry_name":"NIH ODS","identifier":"creatine monohydrate","receipt_label":"NIH ODS — Exercise & Athletic Performance fact sheet"}],"observed_at":"2026-07-27","content_fingerprint":"sha256:221dfc0c9633f6e2125391a82a2fc12f73024a2ec1f48add8f0ee2a2a52cf7bb","evidence_url":"https://lookcloser.ai/e/ev-6720bd6942a9"},{"evidence_id":"ev-34e8fe158272","record_id":"lc-5f9e7da5","gtin":null,"claim_key":"finding:fda-public-records-recall-search-no-match-found-as-of-jul-27-2026","primary_source":"openfda_search","claim":"Recall search: no match found (as of Jul 27, 2026)","bucket":"unverified","looked":"LookCloser checked FDA public records.","found":"This means only that no enforcement record matched the brand name — it does not mean the product was tested, reviewed, or cleared by FDA. 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:%22EFX+Sports%22+OR+product_description:%22EFX+Sports%22)&limit=5","observed_at":"2026-07-27","identity_basis":"search_only","scope":"product_or_brand","registry_name":"FDA enforcement","identifier":"EFX Sports","receipt_label":"FDA enforcement search · EFX Sports"}],"observed_at":"2026-07-27","content_fingerprint":"sha256:eba91e6ae0aa672f595d4b90ccdb4d9ab18bbfcdacc2afa006295e9d066465af","evidence_url":"https://lookcloser.ai/e/ev-34e8fe158272"},{"evidence_id":"ev-5b2193448be0","record_id":"lc-5f9e7da5","gtin":null,"claim_key":"finding:label-and-serving-arithmetic-label-math-could-not-be-verified","primary_source":"facts_panel","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, 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, 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":"facts_panel","source_url":"https://www.amazon.com/dp/B07XLF6XSH","observed_at":"2026-07-27","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B07XLF6XSH","observed_at":"2026-07-27","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-27","content_fingerprint":"sha256:2cf5e3c76cc1bb2f7f49c8d75f43c2bb82ac3b5118f75a90e8d8d92ef841b555","evidence_url":"https://lookcloser.ai/e/ev-5b2193448be0"},{"evidence_id":"ev-f6a4597ba0b8","record_id":"lc-5f9e7da5","gtin":null,"claim_key":"finding:label-and-serving-arithmetic-photo-read-pack-math-is-internally-consiste","primary_source":"facts_panel","claim":"Photo-read pack math is internally consistent","bucket":"unverified","looked":"LookCloser checked Label and serving arithmetic.","found":"116 servings × 1.8 g = 208.8 g, matching the printed net weight 209.8 g (NET WT 7.4 OZ). This checks agreement within the photo read; it is not an independent contents test.","proof":{"detail":"116 servings × 1.8 g = 208.8 g, matching the printed net weight 209.8 g (NET WT 7.4 OZ). This checks agreement within the photo read; it is not an independent contents test."},"source_refs":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B07XLF6XSH","observed_at":"2026-07-27","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B07XLF6XSH","observed_at":"2026-07-27","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-27","content_fingerprint":"sha256:7231cd35ad410fbca0ebb38a522a3f20ff78db2a9d2d185dd762f46c95782734","evidence_url":"https://lookcloser.ai/e/ev-f6a4597ba0b8"},{"evidence_id":"ev-a94e61da94f0","record_id":"lc-5f9e7da5","gtin":null,"claim_key":"finding:keepa-exact-listing-history-180-day-review-count-history-is-on-file","primary_source":"keepa_history","claim":"180-day review-count history is on file","bucket":"unverified","looked":"LookCloser checked Keepa exact-listing history.","found":"Exact-listing history records written-review counts from 13 on 2025-07-03 to 15 on 2026-07-04 (net +2). 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 13 on 2025-07-03 to 15 on 2026-07-04 (net +2). 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-B07XLF6XSH","observed_at":"2026-07-27","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B07XLF6XSH","observed_at":"2026-07-27","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-27","content_fingerprint":"sha256:c5dc4a9badb4cde91a78bb48cf702d50cd9df9b5b82a6e9d2fd713d34886a335","evidence_url":"https://lookcloser.ai/e/ev-a94e61da94f0"},{"evidence_id":"ev-741612d549c4","record_id":"lc-5f9e7da5","gtin":null,"claim_key":"finding:keepa-exact-listing-history-this-item-belongs-to-a-catalog-variation-fam","primary_source":"keepa_history","claim":"This item belongs to a catalog variation family","bucket":"unverified","looked":"LookCloser checked Keepa exact-listing history.","found":"The paid catalog links this exact item to a parent listing. Review counts on public product pages may be shared across sizes, flavors, or other variants, so the count history is listing context — not evidence that reviewers received or tested this exact variant.","proof":{"detail":"The paid catalog links this exact item to a parent listing. Review counts on public product pages may be shared across sizes, flavors, or other variants, so the count history is listing context — not evidence that reviewers received or tested this exact variant."},"source_refs":[{"source":"keepa_history","source_url":"https://keepa.com/#!product/1-B07XLF6XSH","observed_at":"2026-07-27","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B07XLF6XSH","observed_at":"2026-07-27","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-27","content_fingerprint":"sha256:882db79b8942ebe706839ff2ea58886e91b73d56733008c84f36ec63b9f40abf","evidence_url":"https://lookcloser.ai/e/ev-741612d549c4"},{"evidence_id":"ev-452af7cfc5a8","record_id":"lc-5f9e7da5","gtin":null,"claim_key":"finding:nih-published-research-research-context-is-available-for-the-listed-ingr","primary_source":"nih_ods_creatine","claim":"Research context is available for the listed ingredients","bucket":"unverified","looked":"LookCloser checked NIH / published research.","found":"Published sources describe how creatine monohydrate have been studied. This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. Sources: NIH ODS — Exercise & Athletic Performance fact sheet, Creatine stability by moisture and temperature (PubMed).","proof":{"detail":"Published sources describe how creatine monohydrate have been studied. This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. Sources: NIH ODS — Exercise & Athletic Performance fact sheet, Creatine stability by moisture and temperature (PubMed)."},"source_refs":[{"source":"nih_ods_creatine","source_url":"https://ods.od.nih.gov/factsheets/ExerciseAndAthleticPerformance-HealthProfessional/","observed_at":"2026-07-27","identity_basis":"named_ingredient","scope":"ingredient","registry_name":"NIH ODS","identifier":"creatine monohydrate","receipt_label":"NIH ODS — Exercise & Athletic Performance fact sheet"}],"observed_at":"2026-07-27","content_fingerprint":"sha256:6b8ee69fe7cd7eb2fa9dcdd189f0b294875f86d77b321aa794aeff39067bd493","evidence_url":"https://lookcloser.ai/e/ev-452af7cfc5a8"},{"evidence_id":"ev-0d9e0e68274e","record_id":"lc-5f9e7da5","gtin":null,"claim_key":"finding:nih-published-research-gummy-format-note-applies-to-creatine-gummies-as-","primary_source":"nih_ods_creatine","claim":"Gummy format note (applies to creatine gummies as a category)","bucket":"unverified","looked":"LookCloser checked NIH / published research.","found":"Creatine is stable as dry powder, while published stability research shows faster degradation as moisture and temperature rise. A gummy's delivered amount therefore depends on formulation and shelf-life testing; this record does not test this product.","proof":{"detail":"Creatine is stable as dry powder, while published stability research shows faster degradation as moisture and temperature rise. A gummy's delivered amount therefore depends on formulation and shelf-life testing; this record does not test this product."},"source_refs":[{"source":"nih_ods_creatine","source_url":"https://ods.od.nih.gov/factsheets/ExerciseAndAthleticPerformance-HealthProfessional/","observed_at":"2026-07-27","identity_basis":"named_ingredient","scope":"ingredient","registry_name":"NIH ODS","identifier":"creatine monohydrate","receipt_label":"NIH ODS — Exercise & Athletic Performance fact sheet"}],"observed_at":"2026-07-27","content_fingerprint":"sha256:76b3b8816760a229d4f24089d1d1723a583d94bfdb8e7417ad09fba907be780c","evidence_url":"https://lookcloser.ai/e/ev-0d9e0e68274e"},{"evidence_id":"ev-67ee6900375e","record_id":"lc-5f9e7da5","gtin":null,"claim_key":"claim:clinical","primary_source":"source_listing","claim":"“pure creatine monohydrate—science-backed, clinically tested, and”","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. The claim may rest on ingredient research rather than a trial of this product.","proof":{"kind":"clinical","status":"not-substantiated","snippet":"…9% pure creatine monohydrate—science-backed, clinically tested, and safe.…"},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B07XLF6XSH","observed_at":"2026-07-27","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"nih_ods_creatine","source_url":"https://ods.od.nih.gov/factsheets/ExerciseAndAthleticPerformance-HealthProfessional/","observed_at":"2026-07-27","identity_basis":"named_ingredient","scope":"ingredient","registry_name":"NIH ODS","identifier":"creatine monohydrate","receipt_label":"NIH ODS — Exercise & Athletic Performance fact sheet"},{"source":"pubmed_creatine","source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=creatine+monohydrate+supplementation","observed_at":"2026-07-27","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-07-27","content_fingerprint":"sha256:afe5a6e19f81ff1f9fbb54d975e813095a38a2864dad3d7e79e964932eb24e04","evidence_url":"https://lookcloser.ai/e/ev-67ee6900375e"},{"evidence_id":"ev-265db7165229","record_id":"lc-5f9e7da5","gtin":null,"claim_key":"claim:efficacy","primary_source":"source_listing","claim":"“the top pre- and post- workout compound for athletes and bodybuilders who want to gain muscle mass, increase power, enhance performance, and…”","bucket":"partly","looked":"whether the ingredient doses on the label match the doses used in published research","found":"Published research exists for ingredients in this formula. Whether this product’s doses match those studies could not be confirmed.","proof":{"kind":"efficacy","status":"partly","snippet":"…It’s the top pre- and post- workout compound for athletes and bodybuilders who want to gain muscle mass, increase power, enhance performance, and accelerate muscle recov"},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B07XLF6XSH","observed_at":"2026-07-27","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"nih_ods_creatine","source_url":"https://ods.od.nih.gov/factsheets/ExerciseAndAthleticPerformance-HealthProfessional/","observed_at":"2026-07-27","identity_basis":"named_ingredient","scope":"ingredient","registry_name":"NIH ODS","identifier":"creatine monohydrate","receipt_label":"NIH ODS — Exercise & Athletic Performance fact sheet"},{"source":"pubmed_creatine","source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=creatine+monohydrate+supplementation","observed_at":"2026-07-27","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-07-27","content_fingerprint":"sha256:6261f7ccaa45d870a3d072318fa1eb7db65b10e4621cd5fe12e6f7d2cf2d2811","evidence_url":"https://lookcloser.ai/e/ev-265db7165229"}],"label_math":{"verdict":"UNKNOWN","claimed_subject":null,"claimed_mg":null,"serving_mass_mg":1800,"percent_of_serving":null,"serving_mass_source":"serving size printed on the packaging (photo-read from listing images)","ambiguity":null,"declared_actives_total_mg":1500,"headline_claim_mg":null,"headline_subject":null,"subject_actual_mg":null},"listing_claims":{"dose_claims":[],"testing":{"claimed":false,"named_lab_or_certifier":true},"container":{"units":null,"servings":116,"pack_count":1,"units_conflict":false},"marketing_text":["FORMULATED TO WIN!","PH-CORRECT CREATINE MONOHYDRATE","WORLD'S ONLY STABLE CREATINE","3X QUALITY TESTED & APPROVED","PH-CORRECT DELIVERY TECHNOLOGY","DIETARY SUPPLEMENT","SAME ORIGINAL IN A NEW LOOK","DYE FREE","CLINICALLY PROVEN","STABLE IN LIQUIDS"],"certification_text":["DYE FREE","PATENTED","SPORT BANNED SUBSTANCE TESTED","Informed Sport","BANNED SUBSTANCE TESTED EVERY BATCH","3X QUALITY TESTED & APPROVED"],"claim_checks":[{"kind":"clinical","label":"Clinical-evidence claim","snippet":"…9% pure creatine monohydrate—science-backed, clinically tested, and safe.…","looked":"a named, citable clinical study of this product or formula","found":"We found no named, citable study of this product or formula. The claim may rest on ingredient research rather than a trial of this product.","status":"not-substantiated"},{"kind":"efficacy","label":"Benefit claim","snippet":"…It’s the top pre- and post- workout compound for athletes and bodybuilders who want to gain muscle mass, increase power, enhance performance, and accelerate muscle recov","looked":"whether the ingredient doses on the label match the doses used in published research","found":"Published research exists for ingredients in this formula. Whether this product’s doses match those studies could not be confirmed.","status":"partly"}],"identity_basis":"source_listing_and_identity_bound_label"},"facts_panel_status":"captured","label_photo_read":{"src":"vision:claude-cli:subscription","reader_version":"2026-07-27.1","images_read":8,"raw_reads":[{"img":0,"model":"claude-cli:subscription","text":"```json\n{\"brand\": \"EFX SPORTS\", \"product_name\": \"KRE-ALKALYN EFX ORIGINAL POWDER\", \"barcode\": null, \"panel\": false, \"serving_size_text\": null, \"serving_size_g\": null, \"servings_per_container\": null, \"net_weight_text\": \"NET WT 7.4 OZ\", \"net_weight_g\": 209.8, \"unit_count_text\": null, \"responsible_parties\": [], \"websites\": [], \"actives\": [], \"label_claims\": [\"FORMULATED TO WIN!\", \"PH-CORRECT CREATINE MONOHYDRATE\", \"WORLD'S ONLY STABLE CREATINE\", \"3X QUALITY TESTED & APPROVED\", \"PH-CORRECT DELIVERY TECHNOLOGY\", \"DIETARY SUPPLEMENT\"], \"certifications\": [\"DYE FREE\", \"PATENTED\", \"SPORT 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