Phenylalanine is an essential amino acid, which means that it is essential to human health but cannot be manufactured by the body. The body converts phenylalanine into tyrosine, another amino acid essential for making proteins, certain brain chemicals, and thyroid hormones.
Phenylalanine is a precursor to catecholamines.
Conversion
path:
Phenylalanine
Epinephrine
Dopamine
Norepinephrine
Dopa

Phenylalanine 60 Caps 500 mg $15.95
|
|
|
|