composition, its use and method for improving mental focus concentration and / or mood

摘要

COMPOSITION, ITS USE AND METHOD FOR IMPROVING MENTAL FOCUS AND ARRANGEMENT. The present invention relates to a composition suitable for direct human consumption comprising (A) from 300 to 3,000 ppm theanine; and (B) from 200 to 2,000 ppm caffeine and in which the ratio of theanine to caffeine is provided from 5: 1 to 1: 1.5 and is shown to provide noticeable improvements in concentration, mental focus and / or disposal when consumed.