Nutricost L-Theanine 200mg, 120 Capsules,
Reduces Stress and Anxiety: L-theanine is an amino acid primarily found in green tea that promotes relaxation, reduces stress/anxiety, and improves cognitive function without causing drowsiness.
By increasing alpha brain waves and neurotransmitters like GABA, it aids in sleep quality, boosts focus (especially when paired with caffeine), and may support immune function.