My Cart


Swanson - L-Proline 500mg - 100 caps


Learn More About Swanson - L-Proline 500mg - 100 caps

Introducing our first economical, high- quality L-proline supplement. An amino acid manufactured in the liver, L-Proline serves as a precursor to hydroxyproline, which is an essential component of collagen tissues that helps maintain their structural characteristics. L-Proline is involved in many processes that produce and maintain connective tissues.