Drugs and Alcohol Review

Epidemiology of Hallucinogen Microdosing Among Young Adults in the United States: A National Study

This cross-sectional study (n=3,094) of US young adults aged 19–30 found that around 1 in 15 reported past-year hallucinogen microdosing, with microdosers showing substantially higher rates of alcohol, cannabis, and other substance use compared to non-microdosers, and Black respondents being significantly less likely to microdose than White respondents.

Published

February 9, 2026

Journal

Drugs and Alcohol Review

Authors

Keyes, K. M., Terry-McElrath, Y., Patrick, M. E.