MuscleRulz Vitamin D-3 is an essential vitamin for many metabolic processes. Vitamin D-3 helps to regulate the absorption of calcium and phosphorous, and supports normal immune system function. It Supports Healthy Bones, Teeth and Immunity. Without Vitamin D-3, you may be missing out on the benefits of the calcium in your diet, and most people start taking Vitamin D-3 after they experience signs of deficiency. However, it is not abundant in food. As more people avoid sun exposure, Vitamin D-3 supplementation becomes even more necessary to ensure that your body receives an adequate supply.
Supports Healthy Bones, Teeth and Immunity
Regulate the absorption of calcium and phosphorous
