Vitamin D is actually a group of hormones that aid in nitric oxide production. Brain cells respond to vitamin D in your bloodstream, and increase nitric oxide synthase activity upon exposure to the vitamin. Since nitric oxide plays an important role in brain function, consuming adequate vitamin D may also support the health of your nervous system.

Vitamin D deficiency has reached alarming proportions. In North America, some estimates claim that 75% of the U.S. is deficient in Vitamin D. Others claim that approximately 60% are deficient. 

Vitamin D deficiency is linked to: hypertension, atherosclerosis, osteoporosis, colon cancer, breast cancer, prostate cancer, diabetes, MS, and several other diseases. Experts claim the main causes are; lifestyles which are lived with less sun exposure, sunscreens, and lack of nutritional value of food.

Benefits of Vit D: 1. Aids in weight loss 2. Stabalizes insulin 3. enhances calcium and phosphorus absorption. 4. normalizes blood pressure. 5. improves endothelial function

Vitamin D's most important benefit is that it enhances the production of eNOS. It is this enhancement of eNOS that allows Vitamin D to impact all the health issues associated with deficiency. eNOS is the enzyme used to produce Nitric Oxide. It is the enzyme which must be present for arginine to convert to Nitric Oxide. By enhancing eNOS, Vitamin D becomes a powerful component of Cardio Miracle.

C.O.R.-Restor delivers the finest l-Arginine and Citrulline, coupled with therapeutic doses of Vitamin D which enhances eNOS, so you can be certain that C.O.R.-Restor is far more than JUST another NO boosting product. It is the best designed NO booster ever created.