Suntheanine

Suntheanine is produced via a fermentation process that mimics the natural process in green tea leaves resulting in a 100% pure L-isomer-theanine. It is not an extract of green tea, but rather is a patented enzymatic fermentation process using the amino acids ethylamine and L-glutamine that assures an isomerically pure L-theanine.It is used to promote an alert state of relaxation without drowsiness. It may have applications in improving the quality of sleep, diminishing normal symptoms of premenstrual syndrome (PMS), improving learning performance, heightening mental acuity, promoting concentration, reducing negative side effects of caffeine and supporting the immune system.