Use of Psychedelic Substances in the United States, 2024: Results from the National Survey Investigating Hallucinogenic Trends (NSIHT)
Data Maven Team & RMPDS • 2025
Aaron Clark, Rivers Laraque-Ho, Alexia Málaga, Zoe Portlas, and Kristin Shaw
Produced in collaboration with Rocky Mountain Poison & Drug Safety (RMPDS) and the Substance Abuse and Mental Health Services Administration (SAMHSA)
Data Maven is proud to announce the release of the Use of Psychedelic Substances in the United States report showcasing results from the 2024 National Survey Investigating Hallucinogenic Trends (NSIHT). This report was prepared in collaboration with Rocky Mountain Poison & Drug Safety (RMPDS) and the Substance Abuse and Mental Health Services Administration (SAMHSA). This landmark study provides one of the most comprehensive looks at psychedelic substance use among adults in the United States, offering critical insights to inform safety, research, and policy.
Explore the full report and more on the RMPDS website, or download the PDF to the right.

