Chat with us, powered by LiveChat
NONE

Free Shipping On Select Continental USA Orders

Limited Time: Free Shipping On Continental USA Orders

North America: +1-866-621-6884

International: +1-604-677-3533

L-Phenylalanine – 4 mg

This essential amino acid is a critical component of collagen, elastin, and enamel protein. It’s found in high concentrations in the heart, skeletal muscles, and central nervous system.