![What Is Vitamin D? Vitamin D Benefits](https://www.naturallifeenergy.com/wp-content/uploads/2012/08/vitamin-d-benefits-320x178.jpg)
What is vitamin D? Vitamin D is not technically a vitamin. Vitamins are classified as organic chemical compounds that cannot be synthesized sufficiently by the body and must be acquired from the diet.
What is vitamin D? Vitamin D is not technically a vitamin. Vitamins are classified as organic chemical compounds that cannot be synthesized sufficiently by the body and must be acquired from the diet.