Bill > HB3173

This bill amends Missouri law by adding a new section, 196.1172, which prohibits the possession and sale of certain products derived from mitragynine, a compound found in the kratom plant. Specifically, it defines "7-OH" as 7-hydroxymitragynine and its various forms, and a "mitragynine-derived product" as one containing mitragynine pseudoindoxyl or a level of 7-OH exceeding two percent of the product's total alkaloid composition. The bill also defines "research institution" as an entity focused on scientific or medical research. The prohibition on possessing, preparing, selling, distributing, or advertising these products does not apply if they are intended for scientific or medical research conducted at a research institution.

https://house.mo.gov/Bill.aspx?bill=HB3173&year=2026&code=R