Source Naturals DL-Phenylalanine 750mg, 60 Tablets (Pack of 2)
Brand: Source Naturals
A 50/50 blend of the D- and L-forms of the amino acid phenylalaninePhenylalanine is one of the few amino acids that can be utilized in its D- formResearchers believe DPA inhibits the action of an enzyme that breaks down endorphins and enkephalinsDPA may extend the life of endorphins and enkephalins, and their positive influence on comfort levelsLPA is the precursor to two neurotransmitters that help support an alert state.
38.83$