According to the National Institutes of Health (NIH), the recommended intake of vitamin D for healthy adults is 600 to 800 IU ...

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 ...

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 ...

Discover the benefits of each and whether you should take one over the other. There are few nutrients that've been more in the spotlight than vitamin D. Also called the “sunshine vitamin” (since our ...

Keeping up with all the essential nutrients needed for good health, such as vitamins, can be challenging. While many are available in the form of food, drinks or the sun, sometimes we don’t get as ...