L-Theanine 500 mg Capsules

A 500 mg L-Theanine supplement from green tea that promotes calm focus, eases stress, enhances caffeine benefits, and supports sleep.

• The description claims that it may assist with calm focus, smoother task switching, easing stress and anxious tension, enhancing caffeine for clean energy, supporting sleep onset, and recovery from jet lag, shift work, or sleep loss.