Vitamin C isn’t just for fighting colds. It plays a vital role in many aspects of health, supporting the body in ways that go ...

While true vitamin C deficiency is uncommon, many adults still fall short of the recommended daily intake—often without ...

Vitamin C deficiency is rare in the U.S., but millions of adults still fall short of optimal intake, triggering quiet ...

A long-term primate study suggests vitamin C may slow ovarian aging by reactivating antioxidant defenses—though fertility effects remain untested. To investigate how vitamin C influenced cellular ...

Previous research has linked a common vitamin to a slowdown in aging — and now a new Harvard study appears to confirm those findings. The study, which was published in The American Journal of Clinical ...

Regular vitamin C doesn’t prevent colds in most people, although daily supplementation modestly shortens illness duration.

Juice is a tasty (and easy) way to add more vitamin C to your diet and keep your immune system strong. Here's how different ...