






Jarrow Formulas, Theanine Veggie Capsules, 100 mg, 60 Count
Jarrow Formulas$14.74
Theanine is a unique amino acid found almost exclusively in green tea that exerts beneficial effects on brain metabolism. Theanine supports relaxation without causing drowsiness, as measured by increased generation of alpha-waves. Theanine may improve sensations of pleasure by affecting dopamine and serotonin neurotransmitters in the brain.