L-Proline is an essential component of collagen, elastin fibers critical to support connective tissue, and production of bone. It is interesting to note that almost a third of the body’s proteins are found in collagen. Collagen is the principal ingredient of cartilage, tendons, all connective tissue and heart muscle. It literally is the glue that keeps the body’s organs, bones and muscles in place. Proline works in concert with L-Lysine. Our L Proline formula is nano sized so that the nutrient can bypass the digestive tract when combined with a simple sugar molecule, this means real absorption and real benefits. Product Highlights: * Vegan & Vegetarian * Gluten-Free * No Chemicals * No Preservatives * No Artificial Flavorings *This product has not been evaluated by the FDA. It is not meant to diagnose, treat, cure or prevent any disease. The following reviews are the personal experiences and opinions of the people who wrote them. They have not been evaluated by the FDA and are not intended to prevent, treat, diagnose or cure any disease.