Quote Originally Posted by MungYarlon View Post
That's true anyway, but I'm almost certain glycine doesn't interact with the GABA receptor (since it's already an agonist for the glycine receptor), and the mechanism of action is the enhancement of 5-ar which increase allopregnanolone (that's what affects the GABA receptors).
Glycine agonizes the NMDA receptor. It also agonizes the glycine receptor, which is closely related to the GABAA receptor. Can't find anything that it directly plays on the GABAA receptor but it will indirectly increase agonism of it by stimulating production of Allopregnanolone.