Now Supplements, PharmaGABA 250 mg with Magnesium Citrate, 60 Veg Caps

What the brand says

GABA (Gamma-Aminobutyric Acid) is a non-protein amino acid that functions as a neurotransmitter in the human brain.* GABA is naturally produced in the body and its presence within the central nervous system may help promote relaxation and ease nervous tension.* PharmaGABA® has been clinically studied to support a calm and focused mind, particularly during periods of normal, everyday stress.*