Medically reviewed by Amelia MacIntyre, DO Vitamin C is a water-soluble vitamin known for its role in supporting the immune system. It acts as an antioxidant, protecting your cells against damage, and ...

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

While its reputation is at times dismissed as folklore or the efforts of orange juice marketing campaigns, vitamin C’s ...

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

Here are four practical ways to boost vitamin C in your diet: Eat more citrus fruits: Oranges, grapefruits, tangerines and ...

Vitamin C enhances iron absorption, and taking vitamin C with some other nutrients may help enhance the effects of each.

Walk down any skincare aisle, and you’ll see vitamin C and vitamin E everywhere—serums, oils, moisturizers, you name it. They ...