N&PD Moderators: Skorpio Forums Media, Science and Research Neuroscience and Pharmacology Discussion Kratom alkaloids as structural opiods 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 #11 All (1) Like (1) I Aug 11, 2022 ItsPowee Greenlighter Messages 0 Reaction score 0 Points 0 Loading… Forums Media, Science and Research Neuroscience and Pharmacology Discussion Kratom alkaloids as structural opiods