Donate to Psychedelic Research, Public Education,
and Harm Reduction

We rely on your tax-deductible donations to create opportunities for the safe, legal, and beneficial uses of psychedelics and marijuana. We accept Visa, Mastercard, American Express, Diners Club, and Paypal. Payment details will be requested on the next page.

  • US Donors giving $50 or more/International Donors giving $60 or more can be mailed the tri-annual MAPS Bulletin.
  • US Donors giving $100 or more/International Donors giving $120 or more can also receive a free MAPS-published book (you will receive an email with instructions for making your selection).
  • Donors giving $250 or more receive additional benefits; see Why Give? for details.

In 2016 we met our goal to raise $300,000 for the manufacture of one kilogram of MDMA made under Good Manufacturing Practices (GMP) to be used in our Phase 3 clinical trials of MDMA-assisted psychotherapy for PTSD. However, there is still a funding need for encapsulation of the GMP MDMA. If you’d like to restrict your donation, please write “GMP MDMA” in the restriction box below. Otherwise, all other donations will be unrestricted.


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