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 #4 All (2) Like (1) Love (1) Oct 13, 2021 4meSM Bluelighter · From Wasp spray Messages 3,185 Reaction score 1,946 Points 270 Oct 13, 2021 Jabberwocky Frumious Bandersnatch · From Looking-Glass Land Messages 1,225 Reaction score 887 Points 545 Loading… 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