Winter is flu and cold season. Will taking in more vitamin C keep you healthier and prevent illness? Dr. Jesse Bracamonte, a ...

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

How much vitamin C you need per day depends on your age, sex, pregnancy and lactation status, and if you smoke. Here are the guidelines and general limits.

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

Some of the key functions of vitamin C include collagen production, wound healing, boost immune system, improving iron ...

Medically reviewed by Kierra Brown, RD Grapefruits are rich sources of vitamin C. A cup provides about 72 milligrams of ...

Vitamin C or ascorbic acid is important in the synthesis of collagen, the main structural protein around cells in connective tissues and in the skin. Collagen keeps our skin firm and resilient and ...

Nick Blackmer is a librarian, fact-checker, and researcher with more than 20 years of experience in consumer-facing health and wellness content. Vitamin C and vitamin D both support immune function in ...

Not much is known about stem cell metabolism, but a new study from the Children's Medical Center Research Institute at UT Southwestern has found that stem cells take up unusually high levels of ...

Vitamin C has long been sold as a shortcut to a brighter complexion, but the latest research suggests it is doing something far more fundamental than adding a temporary glow. When you get enough of ...