Definition of soldier. 1  1a : one engaged in military service and especially in the armyb : an enlisted man or womanc : a skilled warrior. 2  2 : a militant leader, follower, or worker.
A: The intended use for Zen Theanine is that of a relaxant to produce mental and physical relaxation, without inducing drowsiness. Based on the results of clinical studies, it has been established that L-theanine is effective in the range of 50 â 200 mg.: The intended use for Zen Theanine is that of a relaxant to produce mental and physical relaxation, without inducing drowsiness. Based on the results of clinical studies, it has been established that L-theanine is effective in the range of 50 â 200 mg.
L-Theanine - A Unique Anxiety Reducer and Mood Enhancer. By Ronald Steriti, ND, PhD. L-theanine is a free (non-protein) amino acid found almost exclusively in tea. It is the predominant amino acid in green tea leaves, giving tea its characteristic umami or 5th taste.