For the most part, vitamin D is a crucial part of managing your RA. However, too much vitamin D can actually be toxic. Find out if you're consuming the right amount.

Multivitamin and mineral supplements don’t help prevent heart attacks, strokes, or other cardiovascular events, according to a meta-analysis of 18 studies.

Your thyroid problem could be the culprit for that dry skin, hair loss, puffiness, and problematic nails. Here are some thyroid beauty tips, product recommendations, and approaches for specific hair, skin, and nail challenges.

In the world of rheumatoid arthritis, the subject of folic acid is forever tied to methotrexate. A discussion of one is incomplete without the other. This is because folic acid is said to aid against the side effects of methotrexate. But does it work...

Based on its presence in the news, it seems as if vitamin D is a cure-all for almost anything, including hangnails and a bad hair day. But what about RA?

Omega-3 fatty acid supplements may not protect heart health as much as previously thought. Learn more about omega-3 studies, information about doses, and other possible health benefits.

Three main sources of Vitamin D, including two delicious recipes that include good amounts of the vitamin that can help to lessen your disease activity.

Adults who take protein supplements for weight loss as part of a diet and exercise program may have better results if they take them with a meal instead of between meals, according to an analysis of existing research.

If you’ve lost that sizzle between the sheets, experts recommend that you rule out the possibility that your thyroid is the culprit.

Why we must have iron, but not too much, and how we can get it.