Clarksville is one of the south's most historic cities and the home of Austin Peay State University; The Leaf-Chronicle, the oldest newspaper in Tennessee; and neighbor to the Fort Campbell, United States Army base.
Natural sources of GABA are foods rich in complex carbohydrates such as whole grains, brown rice and oats. Foods that are high in glutamine, glutamic acid and glutamate (NOT monosodium glutamate), include bananas, beef liver and other organ meats, broccoli, citrus fruits, halibut, lentils, molasses and nuts.
Gamma-Amino Butyric acid (GABA) is an amino acid which acts as a neurotransmitter in the central nervous system. It inhibits nerve transmission in the brain, calming nervous activity. As a supplement it is sold and promoted for these neurotransmitter effects as a natural tranquilizer.