How much #psilocybin is in magic mushrooms? How much is "a lot" vs. "a little?" First to thing to know: mushrooms are highly variable in psilocybin content. You'd need lab testing to know the potency of mushrooms accurately.

Below us a rough guide based on published science. 1/ pic.twitter.com/UnVsdsaNUu

— Nick Jikomes (@trikomes) July 6, 2020