We’ve compared Thorne Research Theanine with KAL L-Theanine and determined the following. Thorne Research Theanine takes first place in this battle and gains 3.4 VSR. Its competitor KAL L-Theanine earns 2.8 VSR. The rating was affected in the first place by the price of L-Theanine, thus 1000 mg of L-Theanine of Thorne Research Theanine will cost you $ 3.05, as against $ 2.4 of KAL L-Theanine. One serving of Thorne Research Theanine contains 200 mg L-Theanine as against 25 mg in one KAL L-Theanine serving At the same time, a serving of Thorne Research Theanine costs $ 0.61, and a serving of KAL L-Theanine costs $ 0.06.
Thorne Research Theanine has no taste, the manufacturer produces it unflavored. KAL L-Theanine has no taste, the manufacturer produces it unflavored.
Thorne Research Theanine and KAL L-Theanine have only one size, Thorne Research Theanine has 90 capsule(s) and KAL L-Theanine has 120 tablet(s).
We recommend buying Thorne Research Theanine.