Boost Energy, Prevent Jitters With This Perfect Coffee Alternative

The amino acid L-theanine can be sourced from Camellias sinensis or tea leaves. It promotes feelings of calm and relaxation, neutralizing caffeine’s anxiety-inducing side effects.

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We create products to help customers achieve their best at whatever it is they do by optimizing their abilities both mentally and physically.

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Leiluna is a limited liability company in the eCommerce industry founded in June 2015. The company specializes in physical product brands in the following markets: dietary supplements, tea, natural skin care, cosmetics, bulk health foods, and natural sweeteners. Its headquarters are located at 4023 Kennett Pike #58301, Wilmington, DE 19807.

OPTML Performance is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com.