Search the experience reports on forums like Erowid, Reddit, or Bluelight, and it becomes clear that nausea is a common side effect reported by people who ingest psilocybin-containing mushrooms (aka magic mushrooms). Psychedelic Science Review covered this topic in an August 2019 article. Amid the suggestions users give for reducing nausea is a preparation called Lemon Tek. The term comes from the…