Compounds in psychedelic drugs like DMT, psilocybin, and psilocin are naturally produced in certain plants, fungi, and animals, and have a long history of use in spiritual and therapeutic contexts. Now, a considerable amount of research is going into determining how these compounds can be translated into a therapeutic context for several mental health conditions. But to do this, researchers need to find a more sustainable way to source these compounds, as current methods raise ecological and ethical concerns.