N&PD Moderators: Skorpio Forums Media, Science and Research Neuroscience and Pharmacology Discussion Tramadol metabolism to O-desmethyltramadol 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 #2 All (1) Like (1) J Nov 20, 2024 jambabomba Bluelighter · From Europe Messages 195 Reaction score 43 Points 180 Loading… Forums Media, Science and Research Neuroscience and Pharmacology Discussion Tramadol metabolism to O-desmethyltramadol