We’ve compared Doctor's Best Suntheanine L-Theanine with Life Extension Natural Stress Relief and determined the following. 5.8 VSR - this amount Doctor's Best Suntheanine L-Theanine receives, so he is the winner, its competitor Life Extension Natural Stress Relief earns 3.1 VSR. The colossal gap in rating was affected in the first place by the price of L-Theanine, thus 1000 mg of L-Theanine of Doctor's Best Suntheanine L-Theanine will cost you $ 1.27, as against $ 3.5 of Life Extension Natural Stress Relief. One serving of Doctor's Best Suntheanine L-Theanine contains 150 mg L-Theanine as against 200 mg in one Life Extension Natural Stress Relief serving At the same time, a serving of Doctor's Best Suntheanine L-Theanine costs $ 0.19, and a serving of Life Extension Natural Stress Relief costs $ 0.70.
Doctor's Best Suntheanine L-Theanine has no taste, the manufacturer produces it unflavored. Life Extension Natural Stress Relief has no taste, the manufacturer produces it unflavored.
Doctor's Best Suntheanine L-Theanine and Life Extension Natural Stress Relief have only one size, Doctor's Best Suntheanine L-Theanine has 90 capsule(s) and Life Extension Natural Stress Relief has 30 capsule(s).
We recommend buying Doctor's Best Suntheanine L-Theanine.