I wouldn’t trust psilocybin from a drug company. Before cannabis started to become legal, trials were run on purified THC, which induced psychosis in the absence of other cannabinoids found in the plant. Full plant extracts do not have this effect. Psilocybin in mushrooms is likely complexed with other compounds that provide the desired effect. And in either case, should only be taken the first time with an experienced buddy. And kids, don’t do drugs, even legal ones, until your brain stops growing.