Well’s liquid L-Theanine promotes relaxation without drowsiness by reducing anxiety and stress. Our liquid L-Theanine is formulated for maximum bioavailability compared to traditional L-Theanine tablet or capsule supplements. Research shows L-Theanine to improve function of immune system, reduce inflammation, and help control high blood pressure in stressful situations. L-Theanine can also improve sleep quality. L-Theanine is an amino acid that assists in neurotransmitter support, such as dopamine, serotonin and GABA uptake. Research indicates that L-Theanine promotes relaxation without drowsiness. As such, many people utilize it to reduce stress and unwind. Paired with caffeine L-Theanine may help increase focus and attention.