HealthWise®
L-Theanine is 100% pure pharmaceutical grade amino acid powder. and is
generally regarded as a superior relaxant dur to its calmative
properties. Unlike theanine sourced from green tea, HealthWise® L-Theanine is derived from corn and is not known to cause agitation.
The
true scientific name for L-Theanine is gamma-glutamylmethylamide,
however it can also be known as N-methyl-L-glutamine or metheanine.