It is claimed that microdosing psychedelic substances such as LSD have the ability to enhance creativity, boost mood and even combat depression. In The Science of Microdosing Psychedelics, Torsten Passion MD, author of The Pharmacology of LSD (2010), delves into the early scientific literature on microdosing in search of evidence. He reveals a rich and largely ignored history of research involving microdosing, minidosing and low-dosing LSD, and other psychedelics.