It's essential to get enough vitamin D to keep your immune system strong. But does it matter when exactly you take it?

Like many 17-year-olds, Will Coleman was a bundle of energy, playing competitive soccer while juggling classes as a high ...

There are no official winter health screening tests, but some experts may recommend certain tests for older adults or those ...

The sun isn't the only source of vitamin D. Foods like eggs and fortified milks can provide the nutrient, supporting bone density and immune function.

Online fears about sunscreen are popping up, but the science remains unchanged: it’s safe and protective. Here's what we know ...

Discover how magnesium and vitamin D support immune function and energy in different ways. Learn which nutrient may matter more for immunity and energy.

In today’s Health Headlines, how much vitamin D do you need this winter? Is sunscreen important this time of year? And when ...

We don't yet know if vitamin D supplements can boost your immune system, as research on the topic has shown mixed results. If you want to try vitamin D supplements for better immune health, your ...

With a little planning, plant-based eating can fully support you and your baby. Here’s how to get the nutrients that matter ...