The Amino Acid GABA Increases HGH Levels:

Gamma Amino Butyric Acid - GABA - is an excellent HGH releaser. Several clinical studies have found that ingestion of GABA increases HGH by stimulating the pituitary to secrete growth hormone. It may work especially well after exercise.

There are also studies on GABA showing calming effects, aiding relaxation. It may also help to decrease epileptic seizures and muscle spasms by inhibiting message transmission in neurons. This helps control nerve cells from firing to fast and overloading the nervous system.

Another benefit is for the elderly in particular. As people age, research indicates that HGH levels in the body begin to decrease. By the age of 45, some adults may not be able to fall back into a deep sleep when waken in the middle of the night due to the lack of healthy HGH levels.

In a study involving men with HGH deficiency, research found significant psychological improvements in patients perception of their energy level and mood following six months of growth hormone supplementation induced by GABA.

GABA increases HGH best if taken after exercise, or at night before sleep on an empty stomach. As GABA can cause drowsiness, bedtime may be the best time to take it. Doses should start at less than 500mg. Too much GABA can cause temporary flushing, anxiety and shortness of breath.