Benefits, Side Effects, Foods, and More
Phenylalanine is an essential amino acid (building block of protein) that the body doesn’t produce, meaning it must be obtained through food. It is found in protein-rich foods. Your body uses phenylalanine to make tyrosine, which helps produce hormones and neurotransmitters, including melanin, dopamine, norepinephrine, and thyroxine. These support your mood, motivation, attention, cognitive function, and … Read more