● Name：L-Theanine

● Molecular Formula: C7H14N2O3

● CAS Number：3081-61-6

● Usage：The calming effect of L-theanine when added to food, the flavor improvement effect of L-theanine; enhance immunity; reduce blood pressure function; improve the brain; promote the brain's learning and memory function; effectively enhance the liver detoxification function of theanine; the antihypertensive effect.