GABA is basically a naturally occurring amino acid derived from glucose metabolism, a critical energy source for the brain.

In particular, studies have suggested that something is unusual about signaling controlled by the inhibitory neurotransmitter, γ-aminobutyric acid (GABA), whether it be lower levels of GABA or the ...

Evidence from human and animal studies has suggested a role for γ-aminobutyric acid (GABA) in the etiology of primary insomnia. This theory is supported by a recent study that used proton ...