Food Psychedelic Microdoses for Anxiety: What You Need to Know nupepshrooms1 posted on 3 years ago — updated on 1 second ago 402 views A "microdose" is a dose of a psychoactive substance that is too low to produce a noticeable intoxicating effect. Psilocybin magic mushrooms, LSD, and marijuana are the three most commonly microdosed substances... View More