Vitamin D2 and D3 are the two main forms of vitamin D. Vitamin D2 is present in plants and yeast, while D3 comes from animal sources. Vitamin D is essential for a range of bodily functions such as ...

Medically reviewed by Melissa Nieves, LND Key Takeaways Vitamin D3 maintains higher and more stable blood levels than vitamin ...

Discover the most effective ways to boost your vitamin D levels and prevent vitamin D deficiency, including safe sun exposure ...

In response to growing awareness of the importance of vitamin D, many people are turning to supplements to ensure they meet ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." When you decide to spend money on a vitamin or supplement, you want to be sure it delivers. Which is why ...

When it comes to the sunshine vitamin, most of us could use a boost. The variations of vitamin D are all essential nutrients for our bodies, but you may find yourself asking: what’s the difference ...

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

In the ABCs of vitamins, D is one of the most important. It helps the body absorb calcium, a mineral that's crucial to build and maintain healthy bones. Vitamin D also has anti-inflammatory and ...

Vitamin D deficiency is very common, especially during the winter months with less sunlight. Add these foods to your diet to help.

Boost immunity, heart, bones, and overall health by increasing your intake of vitamin D2 and D3. Focus on getting sufficient D3 to most effectively maintain blood levels of vitamin D. Speak with your ...