After our analysis, we came to the conclusion. Doctor's Best D-Phenylalanine is the winner in this battle and gains 0 VSR. Its adversary Solgar DLPA gains 1.2 VSR. The enormous gap in rating was affected in the first place by the price of D-Phenylalanine (DL-Phenylalanine), thus 1000 mg of D-Phenylalanine (DL-Phenylalanine) of Doctor's Best D-Phenylalanine going to cost you $ 0.52, as against $ 0.42 of Solgar DLPA. The serving of Doctor's Best D-Phenylalanine contains 500 mg D-Phenylalanine (DL-Phenylalanine) as against 500 mg in one Solgar DLPA serving For a serving of Doctor's Best D-Phenylalanine you will pay $ 0.26 , and a for a serving of Solgar DLPA you will have to pay $ 0.21.
Doctor's Best D-Phenylalanine has no taste, the manufacturer makes it unflavored. Solgar DLPA has no taste, the manufacturer makes it unflavored.
Doctor's Best D-Phenylalanine and Solgar DLPA have only one size, Doctor's Best D-Phenylalanine has 60 capsule(s) and Solgar DLPA has 100 capsule(s).
We recommend buying Solgar DLPA.