N&PD Moderators: Skorpio Forums Media, Science and Research Neuroscience and Pharmacology Discussion Weird drug fact: Menthol is an analogue of Propofol and also has GABAa & K-opioid activity 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) Oct 14, 2021 bingey Bluelight Crew · From Isolated Messages 10,520 Reaction score 2,017 Points 545 Loading… Forums Media, Science and Research Neuroscience and Pharmacology Discussion Weird drug fact: Menthol is an analogue of Propofol and also has GABAa & K-opioid activity