{"brand":"Compound Laws","url":"https://compoundlaws.com/states/oklahoma/","jurisdiction":{"code":"OK","name":"Oklahoma"},"as_of":"2026-10-22","summary":"In Oklahoma, Compound Laws tracks 19 compounds: 6 legal to sell at retail, 5 restricted, 1 in a gray area, 1 illegal, 1 not yet verified, and 5 whose status varies by product form. Verified through October 22, 2026.","neighbors":["AR","CO","KS","MO","NM","TX"],"compounds":[{"slug":"pseudoindoxyl","name":"Mitragynine Pseudoindoxyl","form":"all","status":"illegal","headline":"Federally scheduled (schedule_i eff. 2026-08-26) · state law: restricted","verified_at":"2026-10-22","url":"https://compoundlaws.com/compounds/pseudoindoxyl/oklahoma/"},{"slug":"7_oh","name":"7-OH (7-Hydroxymitragynine)","form":"all","status":"restricted","headline":"KCPA 1% 7-OH cap -- concentrate exceeds cap","verified_at":"2026-10-22","url":"https://compoundlaws.com/compounds/7-oh/oklahoma/"},{"slug":"kratom","name":"Kratom (Whole Leaf / Mitragynine)","form":"all","status":"restricted","headline":"KCPA -- whole leaf (age/labeling; 7-OH cap N/A)","verified_at":"2026-10-22","url":"https://compoundlaws.com/compounds/kratom/oklahoma/"},{"slug":"speciociliatine","name":"Speciociliatine","form":"all","status":"restricted","headline":"KCPA -- speciociliatine (DIVERGES from 7-OH)","verified_at":"2026-10-22","url":"https://compoundlaws.com/compounds/speciociliatine/oklahoma/"},{"slug":"d8","name":"Delta-8 THC","form":"all","status":"legal","headline":"Excluded from 'marijuana' under hemp program","verified_at":"2026-10-22","url":"https://compoundlaws.com/compounds/d8/oklahoma/"},{"slug":"d9","name":"Delta-9 THC (hemp-derived)","form":"vape","status":"restricted","headline":"Hemp Delta-9 vape - restricted","verified_at":"2026-10-22","url":"https://compoundlaws.com/compounds/d9/oklahoma/"},{"slug":"thca","name":"THCa","form":"all","status":"restricted","headline":"Restricted (effectively prohibitive): statute is delta-9-only; ODAFF enforces total THC, which THCa flower fails (enforcement, not law)","verified_at":"2026-10-22","url":"https://compoundlaws.com/compounds/thca/oklahoma/"},{"slug":"cbn","name":"CBN (Cannabinol)","form":"all","status":"legal","headline":"Hemp-legal; cannabis scheduled only as 'Marijuana'; CBN unburdened","verified_at":"2026-10-22","url":"https://compoundlaws.com/compounds/cbn/oklahoma/"},{"slug":"hhc","name":"HHC (Hexahydrocannabinol)","form":"capsule","status":"illegal","headline":"Federally scheduled (schedule_i eff. 2026-05-04) · state law: gray","verified_at":"2026-10-22","url":"https://compoundlaws.com/compounds/hhc/oklahoma/"},{"slug":"cbd","name":"CBD (Cannabidiol, hemp-derived)","form":"edible","status":"legal","headline":"Oklahoma: no CBD retail rule today; AG says the 0.4 mg per container cap will apply with federal law.","verified_at":"2026-10-08","url":"https://compoundlaws.com/compounds/cbd/oklahoma/"},{"slug":"cbg","name":"CBG / CBDA / CBGA (hemp-derived)","form":"flower","status":"gray","headline":"Legal by statute: Oklahoma hemp law (2 O.S. 3-401 et seq.) has no smokable ban; AG 2026 letter is the gray risk","verified_at":"2026-10-08","url":"https://compoundlaws.com/compounds/cbg/oklahoma/"},{"slug":"thcp","name":"THCP","form":"all","status":"legal","headline":"Not named-banned","verified_at":"2026-10-19","url":"https://compoundlaws.com/compounds/thcp/oklahoma/"},{"slug":"thcv","name":"THCV (Tetrahydrocannabivarin)","form":"vape","status":"unknown","url":"https://compoundlaws.com/compounds/thcv/oklahoma/"},{"slug":"4_ho_met","name":"4-HO-MET (Metocin)","form":"all","status":"restricted","headline":"Analog-exposed (names 3 cousins, not MET)","verified_at":"2026-07-18","url":"https://compoundlaws.com/compounds/4-ho-met/oklahoma/"},{"slug":"5_mapb","name":"5-MAPB","form":"all","status":"gray","headline":"Gray/analog-exposed: synthetic controlled substance offense (2-401(C)(1))","verified_at":"2026-10-22","url":"https://compoundlaws.com/compounds/5-mapb/oklahoma/"},{"slug":"endomorphin_1","name":"Endomorphin-1","form":"all","status":"legal","headline":"Unscheduled - legal as research-use-only; no operative instrument reaches a structurally-dissimilar opioid peptide","verified_at":"2026-07-18","url":"https://compoundlaws.com/compounds/endomorphin-1/oklahoma/"},{"slug":"blue_lotus","name":"Blue Lotus (Nymphaea caerulea)","form":"all","status":"legal","headline":"Not scheduled; no named ban or consumption restriction","verified_at":"2026-07-18","url":"https://compoundlaws.com/compounds/blue-lotus/oklahoma/"},{"slug":"amanita_muscimol","name":"Amanita muscaria / Muscimol","form":"all","status":"legal","headline":"Not named on Oklahoma schedules or in any state law; edibles reachable only via general food-adulteration law.","verified_at":"2026-10-08","url":"https://compoundlaws.com/compounds/amanita-muscimol/oklahoma/"},{"slug":"epn","name":"EPN / Euphorinol","form":"edible","status":"illegal","headline":"EPN edible restricted in Oklahoma - intoxicating hemp cannabinoids are dispensary-only under 63 O.S. Sec. 420A; general-retail sale of an in","verified_at":"2026-09-23","url":"https://compoundlaws.com/compounds/epn/oklahoma/"}],"laws":[{"citation":"2 O.S. 3-401 et seq. (Oklahoma Industrial Hemp Program; not fetched); OK AG 2026 Hemp Clarification Letter","title":"2 O.S. 3-401 et seq. (Oklahoma Industrial Hemp Program; not fetched); OK AG 2026 Hemp Clarification Letter","official_url":"https://ag.ok.gov/wp-content/uploads/2026/01/2026-Hemp-Clarification-Letter.pdf","text_hash":"96f183eb66e96c36804652aced876c378b943d0b7f78c68fafdbead571856b91"},{"citation":"2 O.S. 3-402, 3-411 (Oklahoma Industrial Hemp Program)","title":"2 O.S. 3-402, 3-411 (Oklahoma Industrial Hemp Program)","official_url":"https://www.oklegislature.gov/OK_Statutes/CompleteTitles/os2.pdf","text_hash":"13e4b92e241358595642a0f430159d9c057488b197561f60d8e3d1af813b21bc"},{"citation":"2 O.S. Sec. 3-601(B)(7) (Oklahoma Industrial Hemp Remediation Program - Definitions), 'Hemp' and 'THC'","title":"2 O.S. Sec. 3-601 - Short title, Oklahoma Industrial Hemp Remediation Program, Definitions ('Hemp', 'THC')","official_url":"https://law.justia.com/codes/oklahoma/title-2/section-2-3-601/","text_hash":"55d4c8c07c14f1f7979bcfd350e5f0d278262639c99c72f69f7d137d845f7f2c"},{"citation":"63 O.S. § 2-204(C) (Schedule I hallucinogens — enumerated, 4-HO-MET absent); 63 O.S. § 2-101 (synthetic controlled substance / analog definition)","title":null,"official_url":"https://law.justia.com/codes/oklahoma/2025/title-63/section-63-2-204/","text_hash":"a353076997f770393d0c805c139b2010263d3d016c63f859f86e9a75da91079b"},{"citation":"63 O.S. 2-204 (Schedule I)","title":"63 O.S. 2-204 (Schedule I)","official_url":"https://www.oklegislature.gov/OK_Statutes/CompleteTitles/os63.pdf","text_hash":"1cf3a1fb010cfd199ca876326d010e8aab6dba1065da097a7737182eec48569a"},{"citation":"63 O.S. Sec. 2-101(48) (synthetic controlled substance) with operative offense at 63 O.S. Sec. 2-401(C)(1)","title":"Definition of synthetic controlled substance; prohibited acts (manufacture/distribute)","official_url":"https://www.oscn.net/applications/oscn/DeliverDocument.asp?citeid=437011","text_hash":"999f43dfd4f3910ba9c983f17faf6d29d17843897e5f66eec0f25f59f1eee23d"},{"citation":"OAC 35:30-24-2, Definitions (\"Industrial hemp\")","title":"Oklahoma Administrative Code, Title 35, Chapter 30, Subchapter 24 -- Oklahoma Industrial Hemp Program -- Definitions","official_url":"https://ag.ok.gov/wp-content/uploads/2023/04/ODAFF-Hemp-Program-Statutes-and-Rules-Updated-Nov-24.pdf","text_hash":"9783e31dff3f7d743bc1162957a7da9512162dd5628469e7531376207c3438b2"},{"citation":"Okla. Stat. tit. 63 Sec. 1-1432.2 & .4 (Kratom Consumer Protection Act)","title":"OK KCPA - 1% 7-OH cap, total-kratom-alkaloids (names speciociliatine), synthetic ban, age 18","official_url":"https://www.oklegislature.gov/cf_pdf/2025-26%20ENR/SB/SB891%20ENR.PDF","text_hash":"e3683eff33ae5b35df7da6747753dbed1645454b8fef5d3cbb2f3414daf27d08"}]}