Theanine is found: In tea. It helps the brain become focused yet relaxed. You can purchase theanine in health food stores. (the L before theanine means it will work more quickly.) neuroscience labs has theanine products. Peace and good health. The EGCG in the green tea speeds up metabolism which can act as a mild fat-burner. You can purchase EGCG capsules in health food store also but probably don't need it.
Answered 1/3/2015
3.4k views
8 doctors weighed in across 3 answers
3 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question