Vitamin D is essential for bone and immune health, but too much can be dangerous. Experts warn that excess supplementation ...

Medically reviewed by Patricia Mikula, PharmD Key Takeaways Most adults can safely take vitamin D supplements every day.  Vitamin D helps keep bones strong and supports the immune system. Vitamin D is ...

Vitamin D is an essential micronutrient that's an important part of a healthy diet. Learn what types of foods are rich in vitamin D.

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

Vitamin D, often referred to as the "sunshine vitamin," becomes increasingly important as we age. Not only does it play a big role in maintaining bone health and supporting the immune system, but it ...

Vitamin D comes in a small tablet, but real food can also do heavy lifting. Some everyday foods deliver meaningful vitamin D, ...

Tuna is among the many types of fish that are hearty sources of vitamin D. In fact, a serving can provide over 5% of your ...

Winter means less time in the sun, but there are foods that can help you get the vitamin D your body needs to function.

Find out how vitamin C and vitamin D function in your body, their role in immune defense, and how much you may need for optimal support.

A randomized trial from Vanderbilt-Ingram Cancer Center reveals that magnesium may be the missing key to keeping vitamin D ...

Vitamin D plays a central role in helping the body maintain normal calcium and phosphorus levels, nutrients needed for strong ...

Vitafusion Vitamin D3 Gummies Where to buy: From $11.39 (Originally $12.49), Amazon Capsules can often be hard to swallow or come with a funky aftertaste, so Vitafusion’s vitamin D3 gummies are a ...