The amount of psilocybin present in the mushroom species containing them is variable, typically between 0.1 and 1% of the dried mushrooms’ weight. Regardless of this, psilocybin is an illegal substance in the US. Cultivation, production, manufacturing, processing, supply, sale, distribution or other operations involving the circulation of this substance are considered illegal. However, the spores of these mushrooms can be purchased legally because they do not contain psilocybin. If you are looking for the best place to buy psilocybe cubensis spores legally, contact Shaman Mushroom Spores. These spores can be used for research.
Recently, psilocybin has been decriminalized in Oregon as well as in a few city councils in Colorado and California; but “decriminalized” does not mean “legalized”. Make sure that you check reliable, accurate sources of information on the legality of using psilocybin and other psychedelic drugs in your state.