U.S. Psychedelic Use and Microdosing in 2025: Insights from a Probability-Based and Nationally Representative Survey
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.
