N&PD Moderators: Skorpio Forums Media, Science and Research Neuroscience and Pharmacology Discussion Rhynchophylline, a Herbal NMDA antagonist 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 #5 All (2) Like (2) Aug 3, 2022 Didgital Bluelight Crew · From Colorado, USA Messages 1,608 Reaction score 2,016 Points 170 Aug 3, 2022 izo Bluelighter · From Außer Haus Messages 4,358 Reaction score 2,301 Points 320 Loading… Forums Media, Science and Research Neuroscience and Pharmacology Discussion Rhynchophylline, a Herbal NMDA antagonist