U.S. Psychedelic Use and Microdosing in 2025
This report presents survey results on the use of 11 psychedelic substances and detailed information about the prevalence and frequency of microdosing (i.e., taking a small fraction of a full dose, often on a schedule) for psilocybin, LSD, and MDMA.
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Key Findings
- The top five psychedelic substances used by U.S. adults in the past year were psilocybin, MDMA, Amanita muscaria mushrooms, ketamine, and LSD…