eggs,and produced in human skin. Vitamin D3 can also be obtained via the sun.
* Increase calcium absorption.
* Prevent fractures in seniors >65 years old
* Reduce death in seniors. From a 2012 clinical research data, supplementation of Vitamin D and calcium helped reduce death inseniors.
* Reduce children illness. Two researches in the September 2012 issue of Pediatrics showed that Vitamin D deficiency is commonamong severely ill children.
