A major drawback to many tryptamine-based hallucinogens is that they are not orally active. Such might include psilocin, 5-MeO-DMT, DMT, ayahuasca and others. This is due to the body's MAO (Mono-Amine Oxidase), a chemical formed in the gut, the heart, and other points. MAO dissolves these (and many other) tryptamine-based substances during digestion, making them nonhaUucinogenic. The current work of PSR Research focuses on suspending gut MAO with various compounds, and creating new, eatable versions of these legendary substances. PSR's research with its orally active 5-MeO-DMT is outlined as a possible therapeutic tool, and as an experimental reagent for studying schizophrenic states. Weare proud to present this very original research to our reacers.