Zen Allergy Research Group

VS

Theanine Serene Relora Source Naturals

We’ve compared Allergy Research Group Zen with Source Naturals Theanine Serene Relora. Allergy Research Group Zen wins in this comparison and gets 2.6 VSR. Its rival Source Naturals Theanine Serene Relora receives 3.9 VSR. The gap in rating was affected in the first place by the price, the cost of 1000 mg of L-Theanine of Allergy Research Group Zen is $ 4.5 as against $ 2.45 of Source Naturals Theanine Serene Relora. One serving of Allergy Research Group Zen contains 200 mg L-Theanine as against 200 mg in one Source Naturals Theanine Serene Relora serving For a serving of Allergy Research Group Zen you will pay $ 0.90 , and a for a serving of Source Naturals Theanine Serene Relora you will have to pay $ 0.49.

Allergy Research Group Zen has no taste, the manufacturer makes it unflavored. Source Naturals Theanine Serene Relora has no taste, the manufacturer produces it unflavored.

Allergy Research Group Zen and Source Naturals Theanine Serene Relora have only one size, Allergy Research Group Zen has 120 capsule(s) and Source Naturals Theanine Serene Relora has 60 tablet(s).

We recommend buying Source Naturals Theanine Serene Relora.