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.
Theanine is a compound found in green or black tea, available as a supplement that some people find helpful in relieving their anxiety.Theanine probably should be considered as a herbal remedy rather than a supplement, since itâs not found naturally in your body.o itâs L-theanine that you want. But when theanine is synthesised in the laboratory, the result is a mix of L-theanine and D-theanine, and separating out pure L-theanine adds to the expense of the process. Some manufacturers cut corners, and just use the mixture.