NOW Foods L-Phenylalanine 500mg 120 Veggie Caps Multivitamin With just a single serving

With just a single serving a day

To ensure our customers of our commitment to product quality

FOS (Fructooligosaccharides)

In every scoop

Deliciously flavored

NOW Foods L-Phenylalanine 500mg 120 Veggie Caps Multivitamin With just a single servingL Phenylalanine by NOW Foods 500 mg Free Form L Phenylalanine is an essential amino acid that is necessary for the synthesis of proteins.* Because L Phenylalanine can be readily converted into the amino acid tyrosine, which forms part of the structure of the neurotransmittters dopamine and norepinephrine, it is important for the maintenance of a healthy nervous system.* Natural color variation may occur in this product. Supplement Facts Serving Size: