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

An increasing number of U.S. states are implementing or considering alternative policies to the prohibition of some psychedelic substances for nonclinical purposes. The authors present new data and analysis to inform these discussions with survey results on the use of 11 psychedelic substances and detailed information about the prevalence of microdosing (i.e., taking a fraction of a full dose, often on a schedule) for psilocybin, LSD, and MDMA.

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Bibliographic context

Journal: PubMed
Date: 2026-05-31
Source: OpenAlex
DOI: Unavailable
PubMed: 42368324

Authors

Michelle Priest Beau Kilmer Ben Senator Claude Messan Setodji

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Topics and keywords

psilocybin Microdosing Observational Study Safety Toxicity Observational Study Data collection Psychology Medicine Environmental health Risk assessment Survey data collection Government (linguistics)MEDLINE Applied psychology Internet privacy Psychedelics and Drug Studies Forensic Toxicology and Drug Analysis Diverse academic research themes

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