Section
Pillar
Ayahuasca is not one thing
yahuasca' denotes a variable ethnobotanical category, not a single brew. The variation matters for ceremony, chemistry, consent, and clinical research.
Endogenous DMT in Humans: A Critical Review of the State of the Evidence
A critical review of the evidence, the inferences drawn from it, and the limits of cross-species extrapolation: detection, biosynthesis, function and psychoactive sufficiency .