- Jun 27, 2018
Brown 4-substituted tryptamines are impure, but it only takes a very slight impurity to alter the color and I haven't yet heard of people having any health problems using brown tryptamines or requiring significantly higher dosages than with white tryptamines, and we haven't had issues with the ones we've gotten that way yet either. Take it at your own risk as always, but it's probably fine, as much as you can say that about these things.
Good to know. Thanks, pal.