Microdosing for Health, Healing, and Enhanced Performance

Brought to you by Penguin.

The first comprehensive book on microdosing, drawing on new research to describe and demystify its possibilities.

Microdosing is proving to be a safe and powerful approach to a wide range of health conditions and an effective way to improve performance in areas such as focus, awareness and sleep habits. People have successfully used microdosing to alleviate symptoms of ADHD, anxiety and depression, as well as to enhance their physical abilities, taper off usage of pharmaceuticals and help over 30 specific health concerns.

Written by the leading expert in the field, James Fadiman, this book provides a wide-ranging history of microdosing and its uses and benefits, offering you a comprehensive overview of the practise. Blending detailed personal accounts from contributors worldwide with extensive research into the research and science behind it, this book will familiarise you with microdosing and answer hundreds of questions.

‘Microdosing seemed to be going on all around me. Not surprisingly, all roads led back to Jim Fadiman.’ – Michael Pollan, author of How to Change Your Mind

‘A warm and engaging book full of charm, wisdom and hope, by the true leader in the field and many grateful disciples.’ – David Nutt, author of Psychedelics

''Informing experts and citizen scientists alike as to the broad promise of psychedelic microdosing. Highly recommended.’ – Paul Stamets, mycologist and author of Psilocybin Mushrooms in Their Natural Habitats

© James Fadiman 2025 (P) Penguin Audio 2025