GABA or gamma-aminobutyric acid, discovered in 1950, is the most important and widespread inhibitory neurotransmitter in the brain. Excitation in the brain must be balanced with inhibition. Too much excitation can lead to restlessness, irritability, insomnia, and even seizures. GABA is able to induce relaxation, analgesia, and sleep. Barbiturates and benzodiazepines are known to stimulate GABA receptors, and hence induce relaxation. Several neurological disorders, such as epilepsy, sleep disorders, and Parkinson’s disease are affected by this neurotransmitter.
Benefits
• promote relaxation and ease nervous tension
• has a slightly sedative effect which makes it ideal before going to bed
• acts as a "balancer" for the brain where excitation is balanced with inhibition
• increases HGH (Human Growth Hormone Levels) which in turn helps decrease body fat, promotes increases in lean muscle and lower fat ratio in body composition
