We’re saddened to note the passing of Dr. Alexander “Sasha” Shulgin, an important pioneer of psychedelic chemistry. In addition to a long and remarkably productive career as a chemist, Dr. Shulgin authored a number of influential books including two scientific autobiographies, PIHKAL: A Chemical Love Story (1991) andTIHKAL: The Continuation (1997), both co-written with his wife Ann Shulgin. An obituary with a detailed overview of Dr. Shulgin’s career is available on

“Psychedelics and empathogens were Sasha’s most passionate interest, as he wholeheartedly believed that these drugs could be exceptionally valuable tools for self-discovery when properly used. ‘I am forever in their debt,’ he said, ‘And I will forever be their champion.’”