{"brand":"Compound Laws","url":"https://compoundlaws.com/states/arkansas/","jurisdiction":{"code":"AR","name":"Arkansas"},"as_of":"2026-10-25","summary":"In Arkansas, Compound Laws tracks 19 compounds: 3 legal to sell at retail, 2 restricted, 2 in a gray area, 7 illegal, and 5 whose status varies by product form. Verified through October 25, 2026.","neighbors":["LA","MO","MS","OK","TN","TX"],"compounds":[{"slug":"pseudoindoxyl","name":"Mitragynine Pseudoindoxyl","form":"all","status":"illegal","headline":"Federally scheduled (schedule_i eff. 2026-08-26) · state law: illegal","verified_at":"2026-09-23","url":"https://compoundlaws.com/compounds/pseudoindoxyl/arkansas/"},{"slug":"7_oh","name":"7-OH (7-Hydroxymitragynine)","form":"all","status":"illegal","headline":"Schedule I - mitragynine + 7-OH named (AR DOH list, eff. 11-2015)","verified_at":"2026-10-01","url":"https://compoundlaws.com/compounds/7-oh/arkansas/"},{"slug":"kratom","name":"Kratom (Whole Leaf / Mitragynine)","form":"all","status":"illegal","headline":"Whole-leaf illegal (mitragynine scheduled)","verified_at":"2026-10-01","url":"https://compoundlaws.com/compounds/kratom/arkansas/"},{"slug":"speciociliatine","name":"Speciociliatine","form":"all","status":"illegal","headline":"Illegal - captured as a diastereomer (ISOMER) of NAMED Mitragynine (AR Sched I(c) unqualified isomer chapeau)","verified_at":"2026-07-25","url":"https://compoundlaws.com/compounds/speciociliatine/arkansas/"},{"slug":"d8","name":"Delta-8 THC","form":"all","status":"illegal","headline":"Delta-8 illegal - scheduled / named ban","verified_at":"2026-10-22","url":"https://compoundlaws.com/compounds/d8/arkansas/"},{"slug":"d9","name":"Delta-9 THC (hemp-derived)","form":"vape","status":"illegal","headline":"Hemp Delta-9 vape - illegal","verified_at":"2026-10-07","url":"https://compoundlaws.com/compounds/d9/arkansas/"},{"slug":"thca","name":"THCa","form":"all","status":"illegal","headline":"THCa flower illegal - scheduled / named ban","verified_at":"2026-10-07","url":"https://compoundlaws.com/compounds/thca/arkansas/"},{"slug":"cbn","name":"CBN (Cannabinol)","form":"all","status":"restricted","headline":"CBN unscheduled and AFFIRMATIVELY listed as a permitted consumable-hemp cannabinoid (Act 934/2025); legal but gated by permit + 21+ + lab + ","verified_at":"2026-10-25","url":"https://compoundlaws.com/compounds/cbn/arkansas/"},{"slug":"hhc","name":"HHC (Hexahydrocannabinol)","form":"capsule","status":"illegal","headline":"Federally scheduled (schedule_i eff. 2026-05-04) · state law: illegal","verified_at":"2026-09-23","url":"https://compoundlaws.com/compounds/hhc/arkansas/"},{"slug":"cbd","name":"CBD (Cannabidiol, hemp-derived)","form":"edible","status":"restricted","headline":"Arkansas: ingestible CBD capped at 1 mg total THC per container (15:1 ratio); above that is a felony product.","verified_at":"2026-10-08","url":"https://compoundlaws.com/compounds/cbd/arkansas/"},{"slug":"cbg","name":"CBG / CBDA / CBGA (hemp-derived)","form":"flower","status":"restricted","headline":"Arkansas: hemp flower products capped at 1 mg total THC per container; above that is a felony intoxicating product.","verified_at":"2026-10-08","url":"https://compoundlaws.com/compounds/cbg/arkansas/"},{"slug":"thcp","name":"THCP","form":"all","status":"illegal","headline":"THCP illegal - scheduled / named ban","verified_at":"2026-10-25","url":"https://compoundlaws.com/compounds/thcp/arkansas/"},{"slug":"thcv","name":"THCV (Tetrahydrocannabivarin)","form":"vape","status":"gray","headline":"Gray: Schedule VI reaches an intoxicating hemp product (total THC above 0%); whether THCV counts is not settled","verified_at":"2026-10-07","url":"https://compoundlaws.com/compounds/thcv/arkansas/"},{"slug":"4_ho_met","name":"4-HO-MET (Metocin)","form":"all","status":"restricted","headline":"Analogue-exposed","verified_at":"2026-07-18","url":"https://compoundlaws.com/compounds/4-ho-met/arkansas/"},{"slug":"5_mapb","name":"5-MAPB","form":"all","status":"gray","headline":"Analog-exposed (Ark. Code 5-64-414 controlled substance analog)","verified_at":"2026-07-20","url":"https://compoundlaws.com/compounds/5-mapb/arkansas/"},{"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/arkansas/"},{"slug":"blue_lotus","name":"Blue Lotus (Nymphaea caerulea)","form":"all","status":"legal","headline":"Not scheduled; Salvia is named but blue lotus is not; apomorphine excluded","verified_at":"2026-07-18","url":"https://compoundlaws.com/compounds/blue-lotus/arkansas/"},{"slug":"amanita_muscimol","name":"Amanita muscaria / Muscimol","form":"all","status":"legal","headline":"Not named on Arkansas 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/arkansas/"},{"slug":"epn","name":"EPN / Euphorinol","form":"edible","status":"illegal","headline":"EPN edible illegal in Arkansas - a semi-synthetic intoxicating hemp cannabinoid intended for human consumption is not permitted.","verified_at":"2026-10-25","url":"https://compoundlaws.com/compounds/epn/arkansas/"}],"laws":[{"citation":"A.C.A. Sec. 20-56-502(10), (16), (17), (23), (24)","title":"Definitions (Consumable Hemp Products) - Consumption; Hemp; Intoxicating hemp product; Tetrahydrocannabinol; Total tetrahydrocannabinol","official_url":"https://www.dfa.arkansas.gov/wp-content/uploads/Hemp-Statutes-for-Website.pdf","text_hash":"756b8eaac1d534dbb3334011ba9277655f5e647759c3464300262458b4cdd8cf"},{"citation":"A.C.A. Sec. 20-56-503","title":"Construction (Consumable Hemp Products)","official_url":"https://www.dfa.arkansas.gov/wp-content/uploads/Hemp-Statutes-for-Website.pdf","text_hash":"ae4f6dc6f37406adc29cd8fd612970017bf0a8f9ebc6312710ee85d90b3b3975"},{"citation":"A.C.A. Sec. 20-56-513","title":"Prohibitions (Consumable Hemp Products)","official_url":"https://www.dfa.arkansas.gov/wp-content/uploads/Hemp-Statutes-for-Website.pdf","text_hash":"50abd9636fd8f605e384a8c118fe1972159d44d1751a536e58629d2225fb94a8"},{"citation":"AR ADH Sched I (c) + (d) limiter; Ark. Code 5-64-101","title":"Arkansas Schedule I opium-derivatives chapeau (unqualified isomers) + hallucinogen paragraph optical/positional/geometric limiter (scoped away)","official_url":"https://healthy.arkansas.gov/wp-content/uploads/Controlled-Substances-List-7.3.25.pdf","text_hash":"62ad8446e3007192651a03f5a4f6d0aa70ebec28eae79faa9ae5559c59377f82"},{"citation":"Ark. Code 20-56-502(4), (6)(C)(ii), (17); 20-56-513 (Act 934 of 2025); Act 629 of 2023","title":"Ark. Code 20-56-502(4), (6)(C)(ii), (17); 20-56-513 (Act 934 of 2025); Act 629 of 2023","official_url":"https://www.dfa.arkansas.gov/wp-content/uploads/Hemp-Statutes-for-Website.pdf","text_hash":"3c349ce5a21c9ca2ca9bbbd85c4b6565ffa8e6c3907ecdd97a08f3b3fb34bfbe"},{"citation":"Ark. Code Sec. 20-56-502(4),(17); Sec. 20-56-503(c); Sec. 5-64-215(a)(5)(k) (Act 934 of 2025)","title":"Intoxicating hemp product definition (expressly naming hexahydrocannabinol) and Schedule VI capture","official_url":"https://arkleg.state.ar.us/Home/FTPDocument?path=%2FACTS%2F2025R%2FPublic%2FACT934.pdf","text_hash":"3a006c993171d7fbb0d30182ed8af6158e5d665bc0eb1951e8d7fb8728840cfa"},{"citation":"Ark. Code Sec. 5-64-215(a)(2),(5),(d); Sec. 5-64-101(16)(B); Sec. 20-56-501 through 20-56-503 (Act 934 of 2025)","title":"Schedule VI; intoxicating hemp product","official_url":"https://arkleg.state.ar.us/Home/FTPDocument?path=%2FACTS%2F2025R%2FPublic%2FACT934.pdf","text_hash":"d122d44d38a500b0f8d5954b814ba2c3f1c8097a81a566449ca29df89771a753"},{"citation":"Ark. Code Sec. 5-64-414","title":"Controlled substance analog","official_url":"https://advance.lexis.com/container?config=Arkansas+Code","text_hash":"8b08e9b5aa606d970ebf0b9c361549f7123b42dba6fe6a96b10ec5d98339f646"},{"citation":"Arkansas List of Controlled Substances (Dept. of Health rule), Article II Schedule I, (d) hallucinogenic substances","title":"Arkansas List of Controlled Substances (Dept. of Health rule), Article II Schedule I, (d) hallucinogenic substances","official_url":"https://codeofarrules.arkansas.gov/Rules/PartDocument?partID=705","text_hash":"0e4bb5ed5f750abfad4888848213c30f86d1a3db4457a43c42cdbe794b3858ba"},{"citation":"Arkansas State Board of Health Controlled Substances List, Schedule I(d) hallucinogens (under Ark. Code §§ 5-64-201/-205 — does NOT name it); analog reach via Ark. Code § 5-64-414.","title":null,"official_url":"https://arkleg.state.ar.us/Home/FTPDocument?path=/Assembly/Meeting+Attachments/430/26353/Exhibit+I+-+Controlled+Substance+List.pdf","text_hash":"383736ff797cfc9e43298a641080dc6b56f7580db49a85f72bc7654824dc50b5"}]}