Vitamin D is important for bone and immune health and is produced by the body in response to sun exposure. However, for those living in northern climates, getting enough vitamin D from the sun can be difficult, so supplements provide an alternative source of this essential vitamin.

14. Promotes the

16. ®

24. The best source of vitamin D is sunshine (for
approximately 20 minutes per day), which is not a
problem for most people who live in the South, but...