GABA (Ultimate Nutrition)

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Gamma-aminobutyric acid, abbreviated as GABA, is an amino acid that is produced in the brain. It is formed by glutamic acid in the body with the help of vitamin B6, and prevents nerve cells from firing too much and, thus, having a claming effect. As such, GABA serves as a neurotransmitter.

In the body, GABA is found in large amounts in the hypothalamus suggesting that this amino acid plays a crucial role in the hypothalamic-pituitary function. The hypothalamus is a region on the back of the brain, which regulates the instinctive functions, such as sleep cycles, body temperature and the activity of the pituitary gland. The pituitary is the master endocrine gland that affects all hormonal functions of the body. One primary hormone produced in and secreted by the pituitary is growth hormone, which is of great interest to the athlete. GABA is an excellent substitute for growth hormone or "stacking" with other amino acids and nutrients to give more strength and afford faster recovery after intense exercise.

Several clinical studies have shown that ingestion of GABA releases growth hormone, especially after exercise, with remarkable effectiveness. Release of growth hormone increases lean body mass. Consequently, it is an invaluable nutritional supplement for body builders, powerlifters, runners, martial artists, and other athletes of all shades.

In addition, because of its calming and soothing effects, GABA also helps maintain healthy blood pressure, helps control hypoglycemia, prevents anxiety and promotes restful sleep. To an extent, it also regulates appetite, which is helpful in maintaining optimal weight.

GABA is best taken before going to sleep on a relatively empty stomach. Empty stomach means approximately 45 minutes after the ingestion of the day's last meal. Intake of GABA at bed time makes it work with the body's natural rhythms for increased growth hormone production, which happens roughly 90 minutes after the onset of sleep. The evening...

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