L-Tryptophan TryptoPure Doctor's Best

VS

Optimized Tryptophan Plus Life Extension

We’ve compared Doctor's Best L-Tryptophan TryptoPure with Life Extension Optimized Tryptophan Plus. 3.6 VSR - that’s how many Doctor's Best L-Tryptophan TryptoPure gains, so he takes first place, its competitor Life Extension Optimized Tryptophan Plus gains 2 VSR. The colossal gap in rating was affected in the first place by the price, the cost of 1000 mg of L-Tryptophan of Doctor's Best L-Tryptophan TryptoPure is $ 0.42 as against $ 0.8 of Life Extension Optimized Tryptophan Plus. One serving of Doctor's Best L-Tryptophan TryptoPure contains 500 mg L-Tryptophan as against 1000 mg in one Life Extension Optimized Tryptophan Plus serving At the same time, a serving of Doctor's Best L-Tryptophan TryptoPure costs $ 0.21, and a serving of Life Extension Optimized Tryptophan Plus costs $ 0.80.

Doctor's Best L-Tryptophan TryptoPure has no taste, the manufacturer produces it unflavored. Life Extension Optimized Tryptophan Plus has no taste, the manufacturer makes it unflavored.

Doctor's Best L-Tryptophan TryptoPure and Life Extension Optimized Tryptophan Plus have only one size, Doctor's Best L-Tryptophan TryptoPure has 90 capsule(s) and Life Extension Optimized Tryptophan Plus has 90 capsule(s).

We recommend buying Doctor's Best L-Tryptophan TryptoPure.