Our bodies make vitamin D, also known as the sunshine vitamin, when we are exposed to sunlight.

These areas get less sunlight, so some researchers believe that vitamin D (the "sunshine vitamin") may be involved.

Vitamin D is often referred to as the sunshine vitamin because our bodies produce it when exposed to sunlight.

A test that will shed light on the level of her sunshine vitamin.

Vitamin D is often called "the sunshine vitamin" because our bodies make it when we are exposed to sunlight.

Known as the sunshine vitamin, vitamin D is produced by the body in response to sunlight.

Unfortunately, many women are short on the sunshine vitamin.

Vitamin D is also known as the "sunshine vitamin," since it is made by the body after being in the sun.

It is often called the "sunshine vitamin" because our bodies make it when exposed to sunlight.

What we need to know about the "sunshine" vitamin.