Dietary Supplement. Undenatured Collagen Joint Comfort* Cartilage os the connective tissue that covers the ends or your bones to for a smooth, shock-absorbing surface for your joints. Years of stress from our own immune system can wear away cartilage and limit joint flexibility. UC-II®, or undenatured type II collagen, when taken orally, helps support a healthy inflammatory response, immune function, and increases joint flexibility and mobility. Hypoallergenic: Contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance. 815-2333 *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.