Psilocybin Psilocybin, the psychoactive compound found in "magic mushrooms," has become used for ceremonial and medicinal functions among Indigenous peoples for millennia. Psilocybin contains a hallucinogenic impact on the brain. Extreme changes in temper can come about. If taken in significant ample doses, the drug provides delusions and Visible hallucinations. https://medium.com/@LsdWorld/introduction-to-lsd-what-you-need-to-know-e70ffecb3a92