Understand the powerful benefits of Vitamin D: The Sunshine Vitamin with Author Dr. Zoltan Rona

Dispel the Myths, Learn the Facts about Vitamin D. Author Dr Zoltan Rona is a specialist in preventive & complementary medicine in Toronto Canada. Between 70 to 90 percent of North Americans don't get enough vitamin D. This deficiency is one of the root causes of a number of dangerous chronic conditions, including cancer, heart disease, stroke, depression, osteoarthritis, and more.