Vitamin D is technically not a vitamin – it is actually one of the most potent hormones in your body that regulates more than 2,000 genes and bodily function. It does more than any other hormone. What is even more amazing is that Vitamin D is one of the few vitamins that your body is actually able to produce all on its own with a little help from sunlight. Unfortunately, for most of us sun exposure rarely provides enough vitamin D, in fact most of us are vitamin D deficient making supplementation necessary. *Vitamin D contributes to the normal function of the immune system and maintenance of normal bones