Plus, how to get what you need.

When it comes to the sunshine vitamin, most of us could use a boost. The variations of vitamin D are all essential nutrients for our bodies, but you may find yourself asking: what’s the difference ...

Vitamin D2 and D3 are the two main forms of vitamin D. Vitamin D2 is present in plants and yeast, while D3 comes from animal sources. Vitamin D is essential for a range of bodily functions, such as ...

Note: The U.S. Food and Drug Administration (FDA) does not approve supplements for safety or effectiveness. Talk to a healthcare professional about whether a supplement is the right fit for your ...

Vitamin D refers to a family of compounds, with D2 and D3 being the most common in supplements. Both forms can raise blood vitamin D levels, but multiple studies suggest D3 may be more effective, and ...

This vitamin plays a crucial role in maintaining overall health. But that doesn’t mean you need to take a supplement.