We’ve conducted an analysis of Advanced Orthomolecular Research AOR Zen Theanine and California Gold Nutrition L-Theanine. Advanced Orthomolecular Research AOR Zen Theanine wins in this comparison and earns 7.4 VSR. Its opponent California Gold Nutrition L-Theanine earns 10 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 $ 0.85 of California Gold Nutrition L-Theanine. The serving of Advanced Orthomolecular Research AOR Zen Theanine contains 225 mg L-Theanine as against 200 mg in one California Gold Nutrition L-Theanine serving At the same time, a serving of Advanced Orthomolecular Research AOR Zen Theanine costs $ 0.36, and a serving of California Gold Nutrition L-Theanine costs $ 0.17.
Advanced Orthomolecular Research AOR Zen Theanine has no taste, the manufacturer makes it unflavored. California Gold Nutrition L-Theanine has no taste, the manufacturer produces it unflavored.
Advanced Orthomolecular Research AOR Zen Theanine has just one size, 120 Capsule(s). California Gold Nutrition L-Theanine is produced in 2 sizes.
We recommend buying California Gold Nutrition L-Theanine.