NutraBio GABA

As an amino acid, GABA (gamma-aminobutyric acid) functions as an inhibitory neurotransmitter, reducing the activity of brain and nerve cells by limiting the number of neurons firing. Known as the brain's natural calming agent, GABA helps prevent excessive stimulation and may promote relaxation and alleviate nervous tension. By taking GABA as a supplement at bedtime, some may experience improved sleep initiation and a more restful sleep.