We’ve compared Solaray L-Theanine with Natural Factors Suntheanine and determined the following. Solaray L-Theanine wins in this comparison and gets 5.2 VSR. Its adversary Natural Factors Suntheanine gains 7.5 VSR. The enormous gap in rating was affected in the first place by the price of L-Theanine, thus 1000 mg of L-Theanine of Solaray L-Theanine will cost you $ 1.85, as against $ 2.44 of Natural Factors Suntheanine. One serving of Solaray L-Theanine contains 200 mg L-Theanine as against 250 mg in one Natural Factors Suntheanine serving For a serving of Solaray L-Theanine you will pay $ 0.37 , and a for a serving of Natural Factors Suntheanine you will have to pay $ 0.61.
Solaray L-Theanine has just one flavour, Lemon Lime. Natural Factors Suntheanine has no taste, the manufacturer makes it unflavored.
Solaray L-Theanine and Natural Factors Suntheanine have only one size, Solaray L-Theanine has 30 tablet(s) and Natural Factors Suntheanine has 60 capsule(s), 60 tablet(s).
We recommend buying Natural Factors Suntheanine.