We’ve compared NutraLife L-Theanine with Natural Factors Suntheanine and determined the following. NutraLife L-Theanine is the winner in this comparison and earns 6.9 VSR. Its opponent Natural Factors Suntheanine gains 7.5 VSR. The rating was affected in the first place by the price, the cost of 1000 mg of L-Theanine of NutraLife L-Theanine is $ 0.8 as against $ 2.44 of Natural Factors Suntheanine. The serving of NutraLife L-Theanine contains 200 mg L-Theanine as against 250 mg of Natural Factors Suntheanine At the same time, a serving of NutraLife L-Theanine costs $ 0.16, and a serving of Natural Factors Suntheanine costs $ 0.61.
NutraLife L-Theanine has no taste, the manufacturer produces it unflavored. Natural Factors Suntheanine has no taste, the manufacturer produces it unflavored.
NutraLife L-Theanine and Natural Factors Suntheanine have only one size, NutraLife L-Theanine has 60 capsule(s) and Natural Factors Suntheanine has 60 capsule(s), 60 tablet(s).
We recommend buying Natural Factors Suntheanine.