On Monday morning, ABC's Good Morning America ran a feature about vitamin D.

The segment kicks off by highlighting "Five Ways Vitamin D Can Save Your Life" and goes on to itemize the most efficient ways one can go about ensuring that vitamin D levels are optimal.

The video is nice and simple, so if interested in a bare bones explanation regarding the vitamin, have a look: GMA has a look at the Sun Vitamin.

DSIB: Vitamin D