When the brain needs a boost, more and more people are turning to natural supplements.

One of the biggest benefits people are looking for from their mood-enhancing supplement is a boost in GABA. GABA (gamma aminobutyric acid) is considered one of the most important and abundant neurotransmitters found in the brain. As GABA is stimulated it induces relaxation and sleep, and some use it as a “balancer” for the brain, balancing inhibition and enhancing the mood. Some have used it to enhance memory and other aspects of brain function.

But its most recent use involves the pituitary gland and HGH. GABA stimulates the anterior pituitary gland, leading to higher production of Human Growth Hormone (HGH) and other fat preventing and fat burning hormones. One study conducted by the First Medical Clinic at the University of Milan showed that just 90 minutes after supplementation, users achieved a 500% increase in natural HGH levels with doses of about 2g, though 5g is thought to be more effective. However, GABA seems to be most effective at an 18g dose.

By increasing HGH levels, GABA actually helps in more ways than just a mood enhancer. It’s shown to induce relaxation and sleep, alleviate muscle tension, reduce stress, anxiety, depression and promote a general feeling of wellbeing. In addition, it has also been known to increase muscle building benefits, burn fat, increase energy, especially during workouts, and the overall consensus is that GABA and HGH improve overall body composition. And while it is more effective when taken intravenously, it is still considered to be effective when taken orally.

The final question remains, is GABA safe, and are there any major risks?

Experts say there are few if any major side effects associated with supplementing your diet with GABA. Some users have reported a mild tingling sensation around the face and neck, and some users notice a brief and mild increase in heart rate and breathing patterns. But any side effects disappear quickly and most individuals using GABA do not experience any side effects.

So while the traditional use of GABA supplements has been to enhance the mood and give your brain a boost, it actually does so much more.