After our analysis, we came to the conclusion. 1.2 VSR - this amount Nutra BioGenesis Stress Factors receives, so he is the winner, its rival California Gold Nutrition L-Theanine gains 10 VSR. The rating was affected in the first place by the price, the cost of 1000 mg of L-Theanine of Nutra BioGenesis Stress Factors is $ 5.7 as against $ 0.85 of California Gold Nutrition L-Theanine. The serving of Nutra BioGenesis Stress Factors contains 100 mg L-Theanine as against 200 mg of California Gold Nutrition L-Theanine For a serving of Nutra BioGenesis Stress Factors you will pay $ 0.57 , and a for a serving of California Gold Nutrition L-Theanine you will have to pay $ 0.17.
Nutra BioGenesis Stress Factors has no taste, the manufacturer produces it unflavored. California Gold Nutrition L-Theanine has no taste, the manufacturer produces it unflavored.
Nutra BioGenesis Stress Factors has just one size, 60 Capsule(s). California Gold Nutrition L-Theanine is produced in 2 sizes.
We recommend buying California Gold Nutrition L-Theanine.