Psilocybin Psilocybin, the psychoactive compound present in "magic mushrooms," has actually been useful for ceremonial and medicinal functions among the Indigenous peoples for millennia. Psilocybin features a hallucinogenic effect on the brain. Venture MK-Ultra, the code title given to some Central Intelligence Agency system that began while in the nineteen https://www.tumblr.com/lsdvibes/757469329295048704/historyoflsd?source=share