Across the United States, people’s diets tend to lack five key nutrients. Most people should be getting more vitamin D, vitamin E, fiber, calcium and magnesium, according to an analysis published June ...

As we enter our 50s, it's time to reassess our intake of calcium, which helps mitigate bone loss, and vitamin D, which helps ...

Vitamins D and C both play important roles in immune health, but will either prevent you from getting sick? Here's what experts want you to know.

However, more calcium and vitamin D is not always better. Too much calcium can lead to kidney stones. And taking high doses ...

Vitamin D supplements might slow cellular aging by preventing the loss of telomeres, DNA sequences at the ends of chromosomes that shorten in old age, a new study suggests. The health effects of these ...

If the best vitamin D supplements aren't already part of your daily supplement stack, there’s a decent chance they should be. “It's been estimated that as much as 50 percent of American adults are ...