Ascorbic acid, the scientific name for vitamin C, supports immune function. Eating ascorbic acid-rich foods helps your immune system work properly.

New research reveals eating vitamin C-rich foods like kiwi may boost skin density by 50% and improve collagen production ...

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

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 ...

Medically reviewed by Paria Sanaty Zadeh, PharmD Vitamin C can increase the absorption of iron, an essential mineral. Vitamin ...

Vitamin C doesn’t just belong in skincare products—it works even better when you eat it. Scientists discovered that vitamin C ...

Bell peppers, kale, broccoli and other produce are naturally high in vitamin c. Sure you can take vitamin C in pill or powdered form, but why not go straight to the source with fresh fruits and ...

Vitamin C toxicity is rare, but daily doses over 2,000 milligrams may cause unpleasant side effects like digestive issues, headache, and skin flushing.