GABA is an amino acid that acts as a neurotransmitter. There’s
a high concentration of GABA in the hypothalamus region
of the brain, which suggests that it plays a significant
role in hypothalamic-pituitary function. This means that
it assists in hormonal production throughout the body and
can positively effect the level of growth hormone. GABA
also has positive effects on the nervous system, may promote
fat loss and assists the body's sleeping cycle.