Suntheanine L-Theanine Doctor's Best

VS

Zen Allergy Research Group

After our analysis, we came to the conclusion. Doctor's Best Suntheanine L-Theanine takes first place in this comparison and earns 5.8 VSR. Its rival Allergy Research Group Zen receives 2.6 VSR. The colossal gap in rating was affected in the first place by the price of L-Theanine, thus 1000 mg of L-Theanine of Doctor's Best Suntheanine L-Theanine going to cost you $ 1.27, as against $ 4.5 of Allergy Research Group Zen. The serving of Doctor's Best Suntheanine L-Theanine contains 150 mg L-Theanine as against 200 mg in one Allergy Research Group Zen serving At the same time, a serving of Doctor's Best Suntheanine L-Theanine costs $ 0.19, and a serving of Allergy Research Group Zen costs $ 0.90.

Doctor's Best Suntheanine L-Theanine has no taste, the manufacturer produces it unflavored. Allergy Research Group Zen has no taste, the manufacturer makes it unflavored.

Doctor's Best Suntheanine L-Theanine and Allergy Research Group Zen have only one size, Doctor's Best Suntheanine L-Theanine has 90 capsule(s) and Allergy Research Group Zen has 120 capsule(s).

We recommend buying Doctor's Best Suntheanine L-Theanine.