Vitamin K2 is emerging as a vital nutrient for heart health. It helps direct calcium to bones, preventing dangerous buildup ...

Though vitamins won't expire and become unsafe, they will lose potency, which means they're not doing you any good.

By weight, the kiwi is higher in vitamin C than an orange. Learn about the health benefits of these fruits that are high in ...

A health coach reveals common signs you may be lacking in key nutrients like vitamin D, iron, magnesium and zinc ...

Vitamin C and zinc are common supplements for immune health, but do they do anything? Here's what doctors say.

New research found that vitamin D3 therapy, aimed at achieving optimal blood levels, significantly reduced the risk of repeat ...

Adults with heart disease who received tailored vitamin D doses had a 50 percent lower risk of experiencing a second heart ...

Richest vitamin A sources include beef liver, orange juice, sweet potatoes, canned pumpkin, eel fish, and mustard greens.

We all know the feeling - as the days get shorter and the nights get longer, our moods tend to get a little bit gloomier. But ...

Calcium builds and strengthens bones, while vitamin D helps your body absorb calcium. You need both calcium and vitamin D in ...