Not legal advice
Psilocybin is a Schedule I controlled substance under U.S. federal law. State and local laws differ and change often. Our guides summarize the law as of the date shown on each page, but they are general information, not legal advice, and reading them does not create an attorney-client relationship. Decriminalization measures make enforcement a low priority; they do not make psilocybin legal. If your situation matters, talk to a licensed attorney in your state.
Not medical advice
Psilocybin can cause serious psychological distress, dangerous behavior and harmful interactions with some medications, including lithium. Nothing on this site is a diagnosis, treatment recommendation or substitute for a qualified clinician. Talk to a doctor before making decisions about your health, especially if you take prescription medication, are pregnant, or have a personal or family history of psychosis or bipolar disorder.
Accuracy
We check every fact against the source we cite and date every guide, but laws and research move quickly and mistakes happen. If you find one, please tell us.
Third-party links
We link to government agencies, journals, harm-reduction organizations and some businesses. We don't control their content. A link is not an endorsement of everything a site says or sells. Where the publisher has a business relationship with a linked retailer, we disclose it on the page.
Adults only
This site is for adults 21 and older.