Psilocybin Psilocybin, the psychoactive compound found in "magic mushrooms," has actually been used for ceremonial and medicinal needs between Indigenous peoples for millennia. Psilocybin includes a hallucinogenic effect on the brain. The Denver Psilocybin Initiative argued the substance is physiologically Secure and non-addictive, and has the possible to treat stress, https://www.tumblr.com/lsdvibes/757469329295048704/historyoflsd?source=share