It's true that vitamin C can give your immune system a boost, but when it comes to treating or preventing colds, things get a ...

Vitamin C is a common remedy that some people believe will cure the common cold and flu. Although it helps us maintain good immune function, there’s little evidence that it can prevent or ...

Learn which supplement is best for preventing and treating respiratory viruses, how to take them, and side effects to watch ...

For decades, we've been told to load up on Vitamin C to fight colds. But new expert analysis confirms it's a myth. Find out ...

Vitamin C may not cure the common cold but regular intake from natural sources can help boost immunity and shorten recovery ...

Patients with acute myeloid leukemia who took vitamin C and D supplements experienced fewer complications, but no overall survival benefits. Patients with acute myeloid leukemia (AML) who received ...

Millions of years ago, our ancestors lost the ability to make vitamin C. It’s long been unclear why. But Dallas researchers ...

’Tis the season…to catch a cold or the flu. Vitamin C is touted as one of the best immune-boosting supplements on the market, which explains why searches around “vitamin C deficiency” have spiked by 1 ...

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? To get the scoop on niacinamide and vitamin C, including what each of them ...

Casey Gallagher, MD, is a dermatologist and clinical professor in the Department of Dermatology at the University of Colorado Denver. Acne is a common skin condition that affects about 50 million ...