If you're one of the almost 25% of people in the U.S. who are low on vitamin D, your food choices could have a big impact. It ...

Vitamin D supplementation (D3 or 25[OH]D) was likely not significantly associated with protection against acute respiratory infection.

Liver is a love-it-or-hate-it food, but if you like beef liver, it's another good way to get vitamin D. You can either cook it up, popular with onions, or liver sausage can be a good source of vitamin ...

When you think about taking supplements to boost your health, you likely think of vitamin C, calcium, or iron. But vitamin D ...