Vitamin D is a fat-soluble vitamin. It’s nicknamed the "sunshine vitamin" because this form of vitamin D can be naturally produced in the body after exposure to the sun.

Vitamin D has many important functions in the body, including:

Since most people don’t get enough sunlight to produce a sufficient amount of this vitamin, it’s important to get it through diet and supplements. Country Life’s Vitamin D3 comes from lanolin, a sustainable and safe source in a base of medium chain triglycerides (MCTs).