We’ve conducted an analysis of Jarrow Formulas L-Tryptophan and Life Extension Optimized Tryptophan Plus. 3.6 VSR - that’s how many Jarrow Formulas L-Tryptophan earns, so he is the winner, its adversary Life Extension Optimized Tryptophan Plus gains 2 VSR. The enormous gap in rating was affected in the first place by the price of L-Tryptophan, thus 1000 mg of L-Tryptophan of Jarrow Formulas L-Tryptophan going to cost you $ 0.42, as against $ 0.8 of Life Extension Optimized Tryptophan Plus. The serving of Jarrow Formulas L-Tryptophan contains 500 mg L-Tryptophan as against 1000 mg of Life Extension Optimized Tryptophan Plus For a serving of Jarrow Formulas L-Tryptophan you will pay $ 0.21 , and a for a serving of Life Extension Optimized Tryptophan Plus you will have to pay $ 0.80.
Jarrow Formulas L-Tryptophan has no taste, the manufacturer makes it unflavored. Life Extension Optimized Tryptophan Plus has no taste, the manufacturer makes it unflavored.
Jarrow Formulas L-Tryptophan and Life Extension Optimized Tryptophan Plus have only one size, Jarrow Formulas L-Tryptophan has 60 capsule(s), 60 tablet(s) and Life Extension Optimized Tryptophan Plus has 90 capsule(s).
We recommend buying Jarrow Formulas L-Tryptophan.