Source Naturals, L Phenylalanine, 500mg, 100 ct Pain Black Pepper Fruit Extract (BioPerine)

Black Pepper Fruit Extract (BioPerine) - 3 mg

magnesium and coenzyme Q10 with alpha-lipoic acid in your nutrition program

N-Acetyl Glucosamine - 100 mg

GLA (gamma-linolenic acid) is an essential fatty acid and a predecessor of key regulating hormones called PGE1 prostaglandins

Source Naturals, L Phenylalanine, 500mg, 100 ct Pain Black Pepper Fruit Extract (BioPerine)L Phenylalanine, an essential amino acid, is a predecessor of the amino acid tyrosine and a whole series of neurotransmitters and hormones. Phenylalanine is first converted to tyrosine, which becomes ultimately converts to a key neurotransmitter. L Phenylalanine is also a direct predecessor of PEA (Phenylethylamine), another important neurotransmitter. Packaging 100 tabs Suggested Use 1 to 2 tablets daily. Ingredients Calcium 99 mg L Phenylalanine 1 g