We’ve conducted an analysis of Jarrow Formulas Theanine and Allergy Research Group Zen. 7.7 VSR - that’s how many Jarrow Formulas Theanine gains, so he takes first place, its opponent Allergy Research Group Zen receives 2.6 VSR. The rating was affected in the first place by the price of L-Theanine, thus 1000 mg of L-Theanine of Jarrow Formulas Theanine will cost you $ 1.25, as against $ 4.5 of Allergy Research Group Zen. The serving of Jarrow Formulas Theanine contains 200 mg L-Theanine as against 200 mg of Allergy Research Group Zen At the same time, a serving of Jarrow Formulas Theanine costs $ 0.25, and a serving of Allergy Research Group Zen costs $ 0.90.
Jarrow Formulas Theanine has no taste, the manufacturer makes it unflavored. Allergy Research Group Zen has no taste, the manufacturer makes it unflavored.
Jarrow Formulas Theanine and Allergy Research Group Zen have only one size, Jarrow Formulas Theanine has 60 capsule(s) and Allergy Research Group Zen has 120 capsule(s).
We recommend buying Jarrow Formulas Theanine.