Mapping psychedelics research
for researchers, practitioners, and students.

Some sample searches: psilocybin, Roland Griffiths, How to Change Your Mind

Psychedelics and ...

NEW! A synthesis of decades of research and practice with psychedelics, organised per topic. Regularly updated with the latest findings.

Learn about psychedelics and creativity, PTSD, brain research, and more.


Database and analysis of 100+ papers that study (classical) psychedelics.

Find papers, connect the dots, explore psychedelic research yourself.


Monthly overview of latest news in psychelics and original articles published Wednesdays.

  • Research papers update (1st)
  • Original commentary (2nd, 4th)
  • Industry update (3rd)


Search through everything. The papers, companies, people, books, and commentary.

Find psychedelics courses and practitioners on our sister sites.


A crowd-sourced protocol on how to hold sessions with psychedelics.

Made for practitioners and individuals who want to have a psychedelic experience for a variety of goals.

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How Blossom Works

Free to use, pay to be pro

You're free to make 5 searches per day on Blossom. If Blossom is valuable for you, become a member after that. For only €20 per month (or €200 per year) you get full access. If you can't afford this, please email us for a 6 month free access pass.

Becoming a member unlocks additional search parameters. As a member you also get to influence the direction our original research takes. Future plans include a survey of the field, a detailed and interactive timeline, and infographic posters.

All of this work has one overarching goal. Our vision is that psychedelics can be used worldwide to better the lives of many of the 450 million people who suffer from mental health problems. Our support for researchers and practitioners hopes to speed this up.