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 Jonathan Purtell, RDN Key Takeaways Vitamin D is involved in many bodily functions and plays a vital role in immune health and maintaining healthy bones and teeth.Vitamin D is ...

The benefits of vitamin D have long been reported, but are you getting enough of this nutrient in your everyday diet for optimal health and wellbeing? Whether you opt for a daily dose of sunshine, a ...

"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 ...

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 ...

Vitamin D3 and vitamin K2 work together to support bone strength, improve calcium use, and help maintain healthy bone density.

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 ...