Psilocybin Psilocybin, the psychoactive compound present in "magic mushrooms," has actually been utilized for ceremonial and medicinal uses among Indigenous peoples for millennia. Psilocybin includes a hallucinogenic effect on the brain. In its purest kind, LSD seems like a white or colorless crystalline powder, has no odor, and could possibly https://www.tumblr.com/lsdvibes/757469329295048704/historyoflsd?source=share