We’ve conducted an analysis of Solgar L-Theanine 150 and Allergy Research Group Zen. 3.5 VSR - that’s how many Solgar L-Theanine 150 gains, so he wins, its competitor Allergy Research Group Zen gains 2.6 VSR. The gap in rating was affected in the first place by the price, the cost of 1000 mg of L-Theanine of Solgar L-Theanine 150 is $ 2.73 as against $ 4.5 of Allergy Research Group Zen. One serving of Solgar L-Theanine 150 contains 150 mg L-Theanine as against 200 mg of Allergy Research Group Zen For a serving of Solgar L-Theanine 150 you will pay $ 0.41 , and a for a serving of Allergy Research Group Zen you will have to pay $ 0.90.
Solgar L-Theanine 150 has no taste, the manufacturer makes it unflavored. Allergy Research Group Zen has no taste, the manufacturer makes it unflavored.
Solgar L-Theanine 150 and Allergy Research Group Zen have only one size, Solgar L-Theanine 150 has 60 capsule(s) and Allergy Research Group Zen has 120 capsule(s).
We recommend buying Solgar L-Theanine 150.