We've all heard about Serotonin, and its use as an antidepressant in the form of Prozac, Paxil and others. But we seldom hear about GABA deficiency. GABA is the other inhibitory neurotransmitter. It calms, relaxes muscle tension, helps sleep and digestion, and plays a role in coughs, vomiting, and diarrhea of unknown origin. Additionally, GABA plays a big role in pain management, anger, irritability, oversensitivity, and anxiety. GABA, ... Keep Reading >