Psilocybin Psilocybin, the psychoactive compound located in "magic mushrooms," continues to be used for ceremonial and medicinal uses amongst Indigenous peoples for millennia. Psilocybin has a hallucinogenic effect on the Mind. Albert Hofmann, a researcher Using the Swiss chemical corporation Sandoz, very first developed lysergic acid diethylamide or LSD in https://medium.com/@LsdWorld/introduction-to-lsd-what-you-need-to-know-e70ffecb3a92