In the beginning of the DMT: The Spirit Molecule documentary Rick Strassman MD says modestly: “DMT is a compound in the brain that can elicit the mystical experience.”
The Bufo Alvarius toad, also known as the Colorado River toad or Sonoran Desert toad, is native to the southwestern United States and northern Mexico, and secretes a substance from its paratoid glands containing 5-MeO-DMT, a potent psychedelic compound that has fascinated researchers, spiritual seekers, and the indigenous cultures of Sonora alike.