Stop relying on your morning omelet for "the sunshine vitamin"; these nutritional powerhouses deliver up to 170% of your daily value in a single serving.

Vitamin D isn't just another supplement on the pharmacy shelf — it's a life-essential nutrient that your body desperately needs for strong bones, a powerful immune system, mood regulation, and even ...

I also made it a point to incorporate green leafy vegetables in my meals to help boost my iron levels. Hair relies on a ...

Low levels of vitamin D seem to raise your risk of heart attack but scientists are still figuring out why—and whether ...

Taking too much vitamin D can cause serious side effects. Learn the signs, why you might feel weird after taking it, and when to talk to your healthcare provider.

Vitamin D is an essential micronutrient that's an important part of a healthy diet. Learn what types of foods are rich in vitamin D.

Vitamin D is vital for immunity, brain health, strong bones, and overall well-being, but taking in too much from supplements ...

Vitamin D supplements may lower cholesterol, but the evidence is mixed. Avoiding high doses of vitamin D can prevent nausea and kidney stones.

More American newborns are not receiving vitamin K shots, according to a study published Monday in the Journal of the American Medical Association. The study found that from January 2017 to December ...

Vitamin C, also known as ascorbic acid, is one of the most essential nutrients for human health. Unlike some vitamins, the body cannot produce it on its own, making dietary intake crucial. This ...

Among the skincare ingredients dermatologists always recommend, vitamin C ranks high on the list. Whether it's the ability to add brightness and radiance in the depths of winter, aid pigmentation or ...