Dr. Newtons PRO-Health provides everything you need for strong bones, increased immunity and a healthy heart. In a perfect world, youd get everything you need from a balanced diet full of whole foods, such as lean protein, whole grains and a wide variety of fruits and vegetables. Unfortunately, in the real world, we skip meals, rely on fast foods and eat a diet that is rarely (if ever) perfect. So while a multivitamin supplement is certainly not a substitute for whole foods and healthy eating, its designed to supplement a wholesome diet and can provide a safety net of important nutrients that may be missed on a regular basis. Pro-Health offers: Vitamin D3: shown to help build stronger bones and help protect older adults from osteoporosis. Vitamin K2: for increased immunity. This vitamin is finally getting the press it deserves! Vitamin K2 is crucial for a healthy immune system aiding in the growth and repair of body tissues. K2 works with vitamin D to inhibit the production of osteoclasts, the cells responsible for breaking down bones. Magnesium: maintains proper function in your blood vessels and muscles. Magnesium deficiency can lead to muscle weakness and tremors (spasms) and a host of cardiovascular problems ranging from high blood pressure to heart attacks.