After our analysis, we came to the conclusion. Sports Research L-Theanine wins in this battle and gets 5.8 VSR. Its adversary Source Naturals Theanine Serene Mind Body earns 4.6 VSR. The rating was affected in the first place by the price of L-Theanine, thus 1000 mg of L-Theanine of Sports Research L-Theanine going to cost you $ 1.55, as against $ 2.15 of Source Naturals Theanine Serene Mind Body. The serving of Sports Research L-Theanine contains 200 mg L-Theanine as against 200 mg in one Source Naturals Theanine Serene Mind Body serving For a serving of Sports Research L-Theanine you will pay $ 0.31 , and a for a serving of Source Naturals Theanine Serene Mind Body you will have to pay $ 0.43.
Sports Research L-Theanine has no taste, the manufacturer makes it unflavored. Source Naturals Theanine Serene Mind Body has no taste, the manufacturer makes it unflavored.
Sports Research L-Theanine and Source Naturals Theanine Serene Mind Body have only one size, Sports Research L-Theanine has 60 softgel(s) and Source Naturals Theanine Serene Mind Body has 60 tablet(s).
We recommend buying Sports Research L-Theanine.