GABA

Gamma Aminobutyric Acid, or as it is more commonly referred to as GABA, is the single most important neurotransmitter in the human brain. GABA is actually made within the brain from the combination of the amino acid glutamic acid and Vitamin B6. While GABA itself is an amino acid, it has been classified as a neurotransmitter due to the role it plays in the brain.

A primary function of GABA is to calm the brain down when it gets too excited, and it helps to induce sleep and relaxation. GABA stimulates the pituitary gland in creating growth hormone, which aids the body by combating the effects of aging, helps increase lean muscle mass and reducing body fat.

GABA supplements had seen a dramatic rise in popularity a few years back, but these supplements have since gone by the wayside. It is confusing as to why, since clinical studies have shown that supplementing with GABA is an effective way to increase growth hormone output. In one study, it was shown that a group who was supplementing with GABA had effectively increased their growth hormone output by over 500% within 90 minutes of GABA use.

For those individuals who want are looking for a growth hormone stimulating supplement, GABA is one that is not going to disappoint. Optimal dosage ranges fall anywhere from 2 grams to 18 grams per day, with more than 18 grams eliciting no extra benefit. GABA has been shown not be harmful, and with one of its benefits being relaxation and sleep induction, the optimal time to supplement with GABA would be before bed.