L-Proline is an amino acid which serves as an important building block for collagen production. Collagen is the main structural protein found in connective tissue. L-Proline can serve to provide structural support. This product provides Free Form L-Proline to promote optimum absorption and assimilation.

L-Proline is an amino acid which serves as an important building block for collagen production. Collagen is the main structural protein found in connective tissue. L-Proline can serve to provide structural support. This product provides Free Form L-Proline to promote optimum absorption and assimilation.