Source Naturals Theanine Serene with Relora, Tablets, 120 tablets

Does a great job at helping me deal with stress. When I take it on a normal basis, it improves my hormonal balance and greatly decreases my anxiety level. It's a wonderful natural alternative to prescription drugs (some people have told me that theanine was actually MORE effective than the drugs for them), I have had NO side effects from it, and Amazon sells it at a very reasonable price. Most of the other people in my household take it and it helps them as well.