* Ensures proper functioning of the muscles
* For teeth and bones
* Absorption of lime and phosphate
Vitamin D is a fat-soluble vitamin and different from most vitamins. Why? Because vitamin D is one of the few vitamins that the human body can produce itself. Furthermore, vitamin D in function in the human body looks more like a hormone than a vitamin.
Vitamin D is needed for strong bones and teeth.
People with dark skin or people who are not in the sun often have a deficiency of Vitamin D.