L-Theanine

Provides calming effects • Promotes relaxation • Helps to increase focus

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l-Theanine is an amino acid contained in green tea leaves which is known to block the binding of l-glutamic acid to glutamate receptors in the brain

L-Theanine works to increase the activity of GABA, promoting a feeling of calm and relaxation 

It may modulate aspects of brain function in humans, including attention and focus 