Psilocybin Psilocybin, the psychoactive compound located in "magic mushrooms," has long been employed for ceremonial and medicinal purposes among Indigenous peoples for millennia. Psilocybin includes a hallucinogenic effect on the brain. LSD and MDMA are usually better off aside. Find out about the consequences and threats and what to do https://www.tumblr.com/lsdvibes/757469329295048704/historyoflsd?source=share