Vitamin d is often called the sunshine vitamin because we actually get vitamin d from exposure to the sun. Ironically, with all the talk about the dangers of the suns rays causing damage to health from wrinkles to cancer, this benefit was lost to a lot of folks who either stay indoors or slather on so much SPF that not a single ray of sun can penetrate! This is why vitamin d supplements are crucial. http://www.minerals24.com
