Lots of them guide trials that entail magic mushrooms. Take into account hunting into that by contacting biology / neuroscience / psychology departments at distinct universities.  Magic mushrooms are illegal for sale in Wyoming. Having said that, people can nevertheless purchase magic mushroom spores without worrying about breaking the law.  https://tinybookmarks.com/story19202203/helping-the-others-realize-the-advantages-of-psilocybin-chocolate-bars-nyc