Zach Leary/Psychedelics Today

Psychedelics Then and Now with Zach Leary is a science podcast hosted by Zach Leary/Psychedelics Today. It has 90 episodes, with the latest published March 2026.

Hosted by Zach Leary, the Psychedelics Then and Now podcast (formerly the MAPS Podcast) is designed to bring you the listener into the world of psychedelic research and culture. The ever expanding world of psychedelic research and policy changes has made this era the most fascinating and vibrant in how these compounds effect the human condition. Zach has had a front row seat for within the psychedelic landscape for decades and his passion in bringing you some of the great stories, minds, research and artists within this community shines through on this podcast. This podcast is a collaboration between Zach Leary and Psychedelics Today.Please visit the Psychedelics Today website at www.psychedelicstoday.comPlease visit Zach Leary's website at www.zachleary.net

science ·en ·90 episodes