Nonswallowed Kratom-Derived Products: Unlawful Dietary Supplements That Endanger Public Health.

ABSTRACT: The Dietary Supplement Health and Education Act of 1994 specified that dietary supplements must be swallowed. In this study, we investigated whether kratom-derived products are being sold to consumers in nonswallowed formulations. Kratom is the fresh or dried leaf powder of the Mitragyna speciosa tree. We identified 49 kratom-derived products being sold in the form of sublingual strips (24%), buccal pouches (8%), and vaping products (67%). Most contained 7-hydroxymitragynine (an alkaloid that the US Food and Drug Administration seeks to make a controlled substance), but we also identified mitragynine extract and mitragynine pseudoindoxyl products. The majority had flavoring or a scent, and some had mascots, pictures of fruit or mint, or formulation colors or packaging that could app

SUBMITTER: White CM 

PROVIDER: S-EPMC12834682 | biostudies-literature | 2026 Jan

REPOSITORIES: biostudies-literature