What is L phenylalanine used for

Phenylalanine is a type of amino acid.It also aids in the formation of neurotransmitters like dopamine, epinephrine and norepinephrine.Phenylalanine is found naturally in the breast milk of mammals.There are 3 forms of the amino acid:Studies have shown that it can improve cognitive function when taken orally in doses ranging from 500 to 1500 mg per day.

Because of their importance, amino acids are used in supplements in combination or as supplemental ingredients on their own.Phenylalanine is an amino acid found in many foods.Up to 25% off amino.What is phenylalanine used for in the body?The artificial sweetener aspartame (equal, nutrasweet), which is added to many medications.