N&PD Moderators: Skorpio Forums Media, Science and Research Neuroscience and Pharmacology Discussion MDMA v.s. 3,4 Methylene Dioxy MethylMethylphenidate. 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 #8 All (1) Like (1) Sep 15, 2023 Bare_head Bluelighter · From UK Messages 3,051 Reaction score 453 Points 65 Loading… Forums Media, Science and Research Neuroscience and Pharmacology Discussion MDMA v.s. 3,4 Methylene Dioxy MethylMethylphenidate.