The relaxation amino acid, L-Theanine L-T Complex is a safe and natural anti-stress and anti-anxiety formula for the whole family – a powerful blend of three inhibitory neurotransmitters — Suntheanine L-Theanine, glycine and glutamine — building blocks of restorative nutrients.† L-Theanine derives from green tea and readily crosses into the brain producing calming without drowsiness or a dull feeling. Studies show that Theanine induces alpha waves in the brain that produce deep mental and muscle relaxation. Theanine plays a role in the formation of GABA and also promotes increased serotonin and dopamine.† Our Theanine supplement is gentle and effective L–Theanine derives from Green Tea and readily crosses into the brain, producing calming without drowsiness or a dull feeling.