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GABA 250 by Kirkman Labs - 150 Capsules

Regular price $24.50 USD
Regular price Sale price $24.50 USD

Gamma-aminobutyric acid (GABA) serves to fill brain receptor sites so that other messages cannot be transmitted. Activation of GABA receptors favor sleep.

While GABA is an amino acid, it is classified as a neurotransmitter. It is the most abundant inhibitory neurotransmitter in the brain and can influence brain function.