The molecule Chondroitin occurs naturally in the body. It is an essential component of the connective tissues and cartilage that cushion the joints. By absorbing fluids and especially water in the connective tissues, Chondroitin keeps the cartilages healthy and functioning. This supplement may prevent cartilage breakdown, alleviate joint pain and boost its repair mechanism. Research suggests that it can be clinically beneficial when used as a painkiller and an anti-inflammatory. Chondroitin could increase cholesterol; it is best to consult your doctor before taking it.