CBC: Reports of improved mood, increased focus

The team targeted microdosing communities on Reddit and other social media channels with an anonymous online survey last year. They received 909 completed responses from current and former microdosers as well as others who had no experience with the practice. “The survey yielded information about how much and how often people microdosed: typically 10 to 20 micrograms of LSD (about one- or two-tenths of a tab) or 0.2 to 0.5 grams of dried magic mushrooms, about once every three days or once per week.”