The Vitamin D Solution

The world's leading expert on vitamin D reveals the missing link to achieving optimal health

Vitamin D deficiency is the most common medical condition in the world. In America alone, over 200 million people lack sufficient levels of vitamin D and may consequently suffer from chronic health conditions, ranging from daily annoyances like fatigue and pain to life-threatening illnesses such as diabetes, heart disease, and cancer. But few people know why vitamin D is so important and what they can do to avoid the myriad ailments associated with deficiency, including heart disease, cancer, and osteoporosis.

There is no better person to demystify this vitamin and showcase its place in human health than author Michael F. Holick, M.D., Ph.D.-the father of modern vitamin D research. With more than three decades spent studying the relationship between vitamin D, limited sun exposure, and human well-being, Dr. Holick shares his findings on how combining the natural curative...