Solgar DLPA 500 mg 100 Vegetable Capsules

DL-Phenylalanine is a mixture of both the D and L forms of the amino acid phenylalanine. DLPA may have the unique ability to block the enzyme enkephalinase in the central nervous system, thereby sparing feel good hormones such as endorphins and enkephalins. This formulation provides Free Form DLPA to promote optimal absorption and assimilation.*