Frog medicine (called kambo), is a healing ritual from the Amazon involving poison from the giant Amazonian tree frog.
Venom is rubbed into small burn marks in the skin for the purpose of healing.
Kava kava (Piper methysticum) is a Polynesian herb with an impressive set of relaxing and mild psychotropic effects.
Learn how it works and how to use it safely.
Kratom is a euphoriant herb from Southeast Asia.
While kratom use is generally regarded as safe, there are some concerns to be aware of.