This ancient South American culture used ritual drugs to reinforce social hierarchy
High in the Peruvian Andes, archaeologists uncovered snuff tubes containing traces of hallucinogens.
High in the Peruvian Andes, archaeologists uncovered snuff tubes containing traces of hallucinogens.
The powerful hallucinogenic brew provokes long-lasting changes in two important brain networks.
It might also cause some harmful side effects such as brain cell death (at least in rats).
Hallucinogenic tea brewed from South American plants might treat depression, according to a new study - but don't start your ...