We’ve conducted an analysis of Thorne Research Theanine and Life Extension Natural Stress Relief. Thorne Research Theanine takes first place in this battle and gets 3.4 VSR. Its competitor Life Extension Natural Stress Relief earns 3.1 VSR. The rating was affected in the first place by the price of L-Theanine, thus 1000 mg of L-Theanine of Thorne Research Theanine going to cost you $ 3.05, as against $ 3.5 of Life Extension Natural Stress Relief. The serving of Thorne Research Theanine contains 200 mg L-Theanine as against 200 mg of Life Extension Natural Stress Relief For a serving of Thorne Research Theanine you will pay $ 0.61 , and a for a serving of Life Extension Natural Stress Relief you will have to pay $ 0.70.
Thorne Research Theanine has no taste, the manufacturer makes it unflavored. Life Extension Natural Stress Relief has no taste, the manufacturer produces it unflavored.
Thorne Research Theanine and Life Extension Natural Stress Relief have only one size, Thorne Research Theanine has 90 capsule(s) and Life Extension Natural Stress Relief has 30 capsule(s).
We recommend buying Thorne Research Theanine.