After our analysis, we came to the conclusion. 5.8 VSR - that’s how many Sports Research L-Theanine earns, so he wins, its adversary Source Naturals Theanine Serene Relora receives 3.9 VSR. The rating was affected in the first place by the price, the cost of 1000 mg of L-Theanine of Sports Research L-Theanine is $ 1.55 as against $ 2.45 of Source Naturals Theanine Serene Relora. The serving of Sports Research L-Theanine contains 200 mg L-Theanine as against 200 mg in one Source Naturals Theanine Serene Relora serving At the same time, a serving of Sports Research L-Theanine costs $ 0.31, and a serving of Source Naturals Theanine Serene Relora costs $ 0.49.
Sports Research L-Theanine has no taste, the manufacturer makes it unflavored. Source Naturals Theanine Serene Relora has no taste, the manufacturer produces it unflavored.
Sports Research L-Theanine and Source Naturals Theanine Serene Relora have only one size, Sports Research L-Theanine has 60 softgel(s) and Source Naturals Theanine Serene Relora has 60 tablet(s).
We recommend buying Sports Research L-Theanine.