After our analysis, we came to the conclusion. Advanced Orthomolecular Research AOR Zen Theanine takes first place in this analysis and gains 7.4 VSR. Its opponent KAL GABA L-Theanine Stress B gains 1.6 VSR. The gap in rating was affected in the first place by the price, the cost of 1000 mg of L-Theanine of Advanced Orthomolecular Research AOR Zen Theanine is $ 1.6 as against $ 3.6 of KAL GABA L-Theanine Stress B. One serving of Advanced Orthomolecular Research AOR Zen Theanine contains 225 mg L-Theanine as against 50 mg in one KAL GABA L-Theanine Stress B serving For a serving of Advanced Orthomolecular Research AOR Zen Theanine you will pay $ 0.36 , and a for a serving of KAL GABA L-Theanine Stress B you will have to pay $ 0.18.
Advanced Orthomolecular Research AOR Zen Theanine has no taste, the manufacturer produces it unflavored. KAL GABA L-Theanine Stress B has no taste, the manufacturer makes it unflavored.
Advanced Orthomolecular Research AOR Zen Theanine and KAL GABA L-Theanine Stress B have only one size, Advanced Orthomolecular Research AOR Zen Theanine has 120 capsule(s) and KAL GABA L-Theanine Stress B has 100 lozenge(s).
We recommend buying Advanced Orthomolecular Research AOR Zen Theanine.