Solgar L-lysine L-proline, 500 mg, 90 TabletsSolgar LProline LLysine provides 500 mg of LProline and LLysine per tablet, designed for optimal absorption and assimilation. LLysine supports skin and lip integrity and aids in collagen production. LProline is essential for collagen formation and the normal functioning of joints and tendons. It also supports muscle, connective tissue, and skin health. This product is free from gluten, wheat, dairy, soy, yeast, sugar, sodium, artificial flavors,