Vitamin D2 supplements may negatively impact circulating levels of vitamin D3 and negate the latter's potential benefits, ...

Vitamin D often gets called the “sunshine vitamin,” and for good reason — our bodies make it when our skin is exposed to sunlight. Like the sunshine itself, the “sunshine vitamin” is crucial for our ...

Researchers analyzed 11 trials with 655 adults and discovered that taking vitamin D2 supplements decreases the body's vitamin ...

Vitamin D is one of the most commonly supplemented vitamins—especially in regions and during seasons with little sunlight. It ...

Research warns that one widely used vitamin D supplement may unintentionally lower the body’s natural D3 levels.

As a woman, prioritizing your health and well-being is essential to living a long and productive life. One way to do this is to ensure your diet includes sufficient vitamins and minerals. At the top ...

What is vitamin D3? Your body creates this vitamin naturally when exposed to sunlight. In the winter, however, we tend to stay inside more, making it harder to get the proper amount of D3. There are a ...