A certain proportion of white blood cells are involved in the joint inflammation process by Cleaning inflamed joints. In large numbers these cells can release toxic free radicals which further damage the joints. The more inflamed the joint becomes, the more white blood cells are attracted to it. The active compound in Rose-Hip Vital stops excess white blood cells from gathering, thereby breaking the cycle of inflammation. Clinically proven 100% natural joint treatment and nutritional supplement which may be of benefit for improving the joint health and general well-being of active and ageing dogs. Known scientific support for the anti-inflammatory and antioxidative properties of Rose-Hip Vital Primarily used to relieve and prevent joint pain, stiffness and cartilage degeneration, as well as support improved flexibility and mobility. Acts as a powerful antioxidant and rich source of natural vitamin C , which provides support to the immune system, helping to discourage the destruction of joint cartilage Made from patented Rosehip powder Does not interfere with prescription drugs or other supplements Results and improvements are usually noticed 3 weeks after commencing use Contains no yeast, gluten, wheat, dairy, sugar, lactose or animal based ingredients including shellfish