L-Theanine

L-theanine is an amino acid found naturally in tea leaves, such as those from matcha green tea. It is best known for its calming effects on both the mind and body. L-theanine is believed to increase levels of serotonin, dopamine, and GABA in the brain. These effects contribute to its powerful stress-reduction properties, helping to promote relaxation without causing drowsiness. In addition to its impressive ability to reduce stress, L-theanine also shows promise in uplifting mood, enhancing cognitive function, regulating metabolism, and supporting immune health.