Solgar - L-Proline L-Lysine 500 mg./ 500 mg. - 90 Tablets

Solgar - L-Proline L-Lysine 500 mg./ 500 mg. - 90 Tablets Solgar L-Proline L-Lysine 500 mg./ 500 mg. provides free form L-Proline and L-Lysine to promote optimal absorption and assimilation. L-Proline is an amino acid which serves as an important building block for collagen production. Collagen is t