Caffeine + L-theanine

Rated 4.67 out of 5 based on 3 customer ratings
(3 customer reviews)


Combining caffeine and the relaxing amino acid L-theanine, found naturally in tea, produces synergistic effects which provide wakefulness that is calmed by the gentle effects of L-theanine.

  • May improve cognitive performance (ref)*
  • Promotes the benefits of caffeine without unwanted effects (ref)*
  • Supports focus and attention (ref)*
  • Promotes wakefulness and alertness (ref)*
  • L-Theanine is General Recognized As Safe (GRAS) by U.S. FDA (ref)

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caffeine ltheanine nootropic
Caffeine + L-theanine