Four-AcO-DMT, often called O-Acetylpsilocin or psilocybin, is often a synthetic psychedelic drug belonging into the tryptamine loved ones of compounds. It is an acetylated type of the psilocybin mushroom alkaloid psilocin and has become advised by David Nichols to be a possibly useful choice to psilocybin for pharmacological scientific studies, https://www.thedutchcartel.com/