Getting enough vitamin D is essential for bone health and immunity. Learn the best sources of the “sunshine vitamin,” including the right foods, safe sun exposure, and how to choose the right ...

Should you take vitamin D with magnesium and vitamin K2? Here’s how these supplements work together, plus safety tips and ...

Learn about the best time of day and way to take vitamin D, including how the timing may affect sleep, and if you should consider supplementing with this nutrient.

Taking omega-3 and vitamin D supplements together may help reduce pain, slow biological aging, improve bone health, and help ...

Vitamin D2 is plant-based; vitamin D3 comes from sunlight and animal products. Vitamin D3 may be more effective than D2 at raising vitamin D levels and sustaining them for longer. Vitamin D can be ...

There are two types of vitamin D supplements available for over-the-counter purchase (vitamin D2 and vitamin D3). Vitamin D3 is the type that most experts believe should be utilized in clinical ...

Improve vitamin D absorption by focusing on magnesium, vitamin K2, healthy fats, proper doses, and adequate sunlight. | ...

If you spend the bulk of your time indoors, you should probably add this supplement to your stack. Experts share exactly how ...

Some people may still need to supplement.

Dylan Bailey, M.S., R.D., F.A.N.D. Contributor Dylan is a registered dietitian and fellow of the Academy of Nutrition and Dietetics who works to ensure accuracy in reporting science and research ...