Medically reviewed by Erika Prouty, PharmD Key Takeaways Magnesium helps support energy production by activating ...

Zinc and vitamin A together can produce a synergistic effect to improve vision, immunity and other vital functions.

Recent immunology research has unveiled the complex relationship between vitamin D and immune system function. This vital nutrient is involved in the development and function of the immune system, ...

Pairing the right vitamins can significantly improve nutrient absorption, supporting bone health, immunity, metabolism, and ...

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

You’re doing your part to flatten the curve and slow the spread of COVID-19 — swapping happy hours for Google Hangouts with friends, unrolling your yoga mat at home instead of at your favorite studio ...

A vitamin A byproduct could weaken the immune system's cancer-fighting ability, according to new Princeton University ...

Learn the signs of a vitamin D deficiency, whether zinc helps lower blood pressure, and why you should eat more eggs for your ...

Add Yahoo as a preferred source to see more of our stories on Google. Your body can’t make vitamin A on its own, so it relies on certain foods or supplements to get it. (Getty Images) (anilakkus via ...

When respiratory virus season hits, it’s fair to want to do everything you can to supercharge your immune system. But while supplements come up a lot, it’s hard to know which to choose. When it comes ...

Here’s what doctors have to say.

Know how poor sleep and vitamin D deficiency in children can impact brain growth, immunity, focus, behavior, and long-term ...