We’ve compared Life Extension D,L-Phenylalanine with Source Naturals DLPA. Life Extension D,L-Phenylalanine wins in this analysis and gains 4.8 VSR. Its rival Source Naturals DLPA receives 9.6 VSR. The enormous gap in rating was affected in the first place by the price of DL-Phenylalanine, thus 1000 mg of DL-Phenylalanine of Life Extension D,L-Phenylalanine going to cost you $ 0.28, as against $ 0.29 of Source Naturals DLPA. One serving of Life Extension D,L-Phenylalanine contains 500 mg DL-Phenylalanine as against 750 mg in one Source Naturals DLPA serving For a serving of Life Extension D,L-Phenylalanine you will pay $ 0.14 , and a for a serving of Source Naturals DLPA you will have to pay $ 0.22.
Life Extension D,L-Phenylalanine has no taste, the manufacturer produces it unflavored. Source Naturals DLPA has no taste, the manufacturer produces it unflavored.
Life Extension D,L-Phenylalanine has just one size, 100 Capsule(s). Source Naturals DLPA is produced in 2 sizes.
We recommend buying Source Naturals DLPA.