Vitamin D3 and Solar Power for Optimal Health: An Anti-Cancer, Antiaging Breakthrough

Solar Power for Optimal Health may help you make significant improvements in your health. It will explain why the RDA for Vitamin D is obsolete and give you information about determining your need using a medical test. It is written in a clear and easy to understand style with a summary at the end of each chapter. It presents an analysis of the science and studies about Vitamin D