Looking to increase your vitamin D intake? These foods contain more vitamin D than an egg and are easy to incorporate into your eating pattern.

Add Yahoo as a preferred source to see more of our stories on Google. SMShoot/Getty Images Around 90% of the vitamin D we have in our bodies comes from sun exposure, says Sarah Rueven, RDN. Vitamin D ...

There have been many proven benefits of vitamin D and how it helps maintain a healthy immune system; however, as we spend less time in the sun, our ability to naturally make it declines. Including ...

A major role played by Vitamin D in your health is supporting calcium to develop bones and maintain their health. Calcium is absorbed by the body better with the right amounts of Vitamin C. It ...

Vitamin D is a fat-soluble vitamin in a family of compounds that includes vitamins D1, D2, and D3. Your body produces vitamin D naturally when it’s directly exposed to sunlight. You can also get ...

Online chatter claims that vitamin D should always be taken with vitamin K2 because it directs where vitamin D goes in the ...

When the days shorten and the sun sinks low in the sky, that familiar winter slump sets in. There's a fundamental reason for this seasonal fatigue: low levels of vitamin D—the "sunshine vitamin." ...

It might help your sleep, too.

Plus, how to tell if you need to supplement at all.