N&PD Moderators: Skorpio Forums Media, Science and Research Neuroscience and Pharmacology Discussion Activity differences between phenethylamine and tryptamine psychedelics JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. You are using an out of date browser. It may not display this or other websites correctly.You should upgrade or use an alternative browser. Members who reacted to message #1 All (1) Like (1) Jun 14, 2021 Hexagon Sun Bluelighter · From Spain Messages 756 Reaction score 366 Points 195 Loading… Forums Media, Science and Research Neuroscience and Pharmacology Discussion Activity differences between phenethylamine and tryptamine psychedelics