ClariTea™ is a standardised green tea extract providing 40% natural L-theanine and 10% natural caffeine. L-theanine is a brain alpha wave stimulating amino acid which helps to elevate focus and concentrate, while caffeine works to stimulate the central nervous system and enhance energy levels. This perfect balance of two synergistic components captured within one complete, easy-to-use extract, can be used to support cognition, nootropics, calm-focus, concentration and alertness.