L-theanine

L-Theanine may instill a state of calm, relaxed tranquility while simultaneously sharpening attention, alertness and focus. It is used for studying, new learning, creative problem solving, art, or other tasks that require quiet contemplation. L-Theanine also helps to reduce the harsh jittery side effects of caffeine.

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Two Go Drive Attention Span Aid 30-Ct Boxes