If symptoms develop soon after taking a supplement, intolerance to supplement ingredients is also a possibility. Since ...

More than 30% of Americans are deficient in vitamin D, making it worth paying attention to. But new research suggests that a different nutrient may influence how well your body re ...

One writer suggested that there are at least 320 longevity clinics operating around the world; some charge $100,000 or more annually for access to their magic elixirs. Unfortunately, the search for a ...

Bone broth, fish, and poultry are all rich in collagen. Vegetarians have plenty of protein sources to choose from, too. Find ...

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." ...

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

Few nutrients seem to get as much attention as vitamin D does. Taking a supplement has been touted as an effective way to slow overall aging and protect against heart disease and cancer, although ...

MURRAY — A new study from Intermountain Health suggests vitamin D could play a bigger role in heart health than many people realize. Researchers found that patients who received targeted vitamin D3 ...

A randomized trial from Vanderbilt-Ingram Cancer Center reveals that magnesium may be the missing key to keeping vitamin D levels in balance. The study found that magnesium raised vitamin D in people ...

In older adults, lower levels of vitamin D metabolites and periostin, a protein involved in remodelling and repairing tissues, were linked to an increased cardiovascular (CV) risk. Low periostin ...

Low levels of vitamin D seem to raise your risk of heart attack but scientists are still figuring out why—and whether supplements might help protect you. Vitamin D is thought to play a protective role ...