Missouri Cannabis & Substances Laws (2026)
A comprehensive legal reference for cannabis & substances in the state of Missouri. This guide covers current statutes, penalties, and restrictions for 7 different categories.
CBD Products
LEGALMissouri allows hemp-derived CBD products with less than 0.3% Delta-9 THC under the Missouri Industrial Hemp Program (Mo. Rev. Stat. § 262.800 et seq.). The state regulates production, sale, and possession consistent with federal law.
Possession
Individuals may legally possess hemp-derived CBD products with less than 0.3% THC.
Sale
Sale is legal if products are produced and sold by licensed hemp growers and processors and comply with state testing and labeling requirements.
Penalties
N/A
Age Restriction
None
Delta-8 THC
LEGALMissouri permits hemp-derived Delta-8 THC products under the Missouri Industrial Hemp Program, provided the Delta-9 THC content is below 0.3%. There are no specific restrictions on Delta-8, and it is treated as a legal hemp derivative.
Possession
Legal to possess hemp-derived Delta-8 products with less than 0.3% Delta-9 THC.
Retail Sale
Legal to sell hemp-derived Delta-8 products; no special license required beyond hemp regulations.
Penalties
N/A
Age Restriction
21+
Delta-9 THC Edibles
LEGALHemp-derived Delta-9 THC edibles (under 0.3% THC by dry weight) are legal in Missouri under the 2018 Farm Bill. In February 2026, the Missouri House passed the "Intoxicating Cannabinoid Control Act" (HB 2641) to ban or strictly regulate intoxicating hemp products.
Possession
Legal under 0.3% THC by dry weight
Retail Sale
Legal at retail and online
Penalties
Products exceeding 0.3% THC are treated as marijuana.
Age Restriction
21+ in most jurisdictions
Kratom
RESTRICTEDKratom is legal in Missouri and is not listed as a controlled substance under Missouri Revised Statutes Chapter 195. There are no state laws restricting possession or sale.
Possession
Legal to possess without restriction.
Sale
Legal to sell and purchase without restriction.
Penalties
N/A
Age Restriction
None
Psilocybin / Magic Mushrooms
UNVERIFIEDLegal status of Psilocybin / Magic Mushrooms in Missouri has not yet been verified. In February 2026, Missouri lawmakers approved bills to expand access to psilocybin for therapeutic use, particularly for veterans.
Possession
Unverified
Distribution
Unverified
Penalties
Unverified
Age Restriction
Unverified
Recreational Marijuana
LEGALRecreational marijuana is legal for adults 21+ in Missouri. No significant legislative changes since 2023.
Personal Possession
Adults 21+ may possess up to 3 oz of flower. Home cultivation of up to 6 flowering, 6 non-flowering, and 6 clones per person is allowed with a $100 cultivation license.
Retail Purchase
Legal through licensed dispensaries under Amendment 3 (2022). Delivery is permitted.
Penalties
Possessing over 3 oz is a misdemeanor. Public consumption is a fine. Missouri has automatic expungement for prior marijuana convictions.
Age Restriction
21+
Salvia
ILLEGALSalvia divinorum is a controlled or banned substance in Missouri. Missouri enforces its ban on Salvia.
Possession
Illegal. Salvia divinorum is classified as a controlled substance in Missouri. Possession is a criminal offense.
Sale
Illegal. Sale and distribution of salvia is prohibited in Missouri.
Penalties
Misdemeanor or felony charges depending on state classification.
Age Restriction
N/A