'(with 50 mg) My tongue feels as if I had eaten hot food. Overall I got up to a plus 1, and found the effects to be completely benign. I wandered about within the Graves exhibit at the Oakland Museum but there seemed to be only minor enhancement of the visual input.
(with 70 mg) The water solution of this material has an unspeakable smell. But there is no lasting taste, thank heaven. This is up to a 1.5 + and probably half again would be an effective dose. The first awareness was at 45 minutes, and the plateau lasted from 1.5 hours to about the fourth hour. I was at certain baseline at 8 hours. With an entirely new hetero atom in the molecule (the selenium), and with clear indications that large dosages would be needed (100 milligrams. or more), some discretion was felt desirable.'
Trip report by Alexander Shulgin