You are buying L-theanine (also known as gamma-glutamylethylamide or 5-N-ethyl-glutamine), which is an amino acid and a glutamic acid analog commonly found in tea (Camellia sinesis) as well as other species of Camellia.
*NOTE: These statements have not been evaluated by the Food and Drug Administration.
This product is not intended to diagnose, treat, cure or prevent any disease.
- Review by MeMe on 2/23/2014
- Review by sdavidhicks on 5/28/2013
That's why I continue to purchase it.