Psilocybin Psilocybin, the psychoactive compound found in "magic mushrooms," has become utilized for ceremonial and medicinal purposes between Indigenous peoples for millennia. Psilocybin includes a hallucinogenic effect on the brain. Excessive alterations in mood can manifest. If taken in big adequate doses, the drug produces delusions and visual hallucinations. Overdose https://medium.com/@LsdWorld/introduction-to-lsd-what-you-need-to-know-e70ffecb3a92