Arthur Heffter
German pharmacologist and chemist (1859-1925) · Germany · On the map · Scientists · Died at 65
Arthur Carl Wilhelm Heffter was a German pharmacologist and chemist. He was the first chairman of the German Society of Pharmacologists, and was largely responsible for the first Handbook of Experimental Pharmacology.
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About this person
He isolated mescaline from the peyote cactus in 1897, the first such isolation of a naturally occurring psychedelic substance in pure form. In addition, he conducted experiments on its effects by comparing the effects of peyote and mescaline on himself.