We’ve compared Thorne Research Theanine with Nutra BioGenesis Stress Factors and determined the following. 3.4 VSR - that’s how many Thorne Research Theanine earns, so he takes first place, its competitor Nutra BioGenesis Stress Factors receives 1.2 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 will cost you $ 3.05, as against $ 5.7 of Nutra BioGenesis Stress Factors. The serving of Thorne Research Theanine contains 200 mg L-Theanine as against 100 mg in one Nutra BioGenesis Stress Factors serving For a serving of Thorne Research Theanine you will pay $ 0.61 , and a for a serving of Nutra BioGenesis Stress Factors you will have to pay $ 0.57.
Thorne Research Theanine has no taste, the manufacturer produces it unflavored. Nutra BioGenesis Stress Factors has no taste, the manufacturer produces it unflavored.
Thorne Research Theanine and Nutra BioGenesis Stress Factors have only one size, Thorne Research Theanine has 90 capsule(s) and Nutra BioGenesis Stress Factors has 60 capsule(s).
We recommend buying Thorne Research Theanine.