L-Phenylalanine 500mg

L-Phenylalanine 500mg
-Phenylalanine is an essential amino acid that converts to tyrosine. It
follows the catecholamine pathway and is a precursor to thyroid hormone.
Phenylalanine-Tyrosine—Norepinephrine—Epinephrine. It should not be used with
MAO inhibitors or tricyclic antidepressants, or those who have PKU or
hypertension.*