Greater regulation needs to be in place over The provision of assorted tryptamines and phenethylamines. Excluding the 20 documented on here, we discovered yet another 39 tryptamines and a hundred and seventy phenethylamines on-line (see also Shulgin and Shulgin, 1991, 1997). Lots of tryptamines and phenethylamines have a protracted record of utilit