salvia
terrasig | June 14, 2009Salvia divinorum (Salvia, Magic Mint) is a plant used for entheogenic purposes by the Mazatec people of Mexico. A relative of the common garden plant "scarlet sage" (Salvia splendens), S. divinorum contains several hallucinogens that include salvinorin A, the first non-nitrogenous agonist known for kappa opioid receptors (KOR).
I had known of salvinorin A since a highly-cited 2002 Proceedings of the National Academy of Sciences paper by Bryan Roth, Richard Rothman and colleagues (full text here). At that time, I had read several anecdotal reports (that I cannot locate now) that the…