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

Is it dangerous to consume too much vitamin C? Not really. “A genuine overdose of vitamin C is unlikely,” says Gürtler. “It’s water-soluble and the body cannot store excess amounts; the excess is just ...

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

Is consuming an orange better than drinking a glass of orange juice for vitamin C benefits? Here's what the research says.

What are the healthiest berries? Their benefits include vitamins, fiber and antioxidants for the brain and heart. A dietitian ...

A longevity researcher shares 9 fruits that are rich in nutrients like antioxidants and fiber to promote healthy aging and ...

If you want healthy, glowing skin, you should probably be using a vitamin C serum (Hali Berry, for one, has a lot to say about vitamin C serums). Yes, the antioxidant is that universal and that ...

Medically reviewed by Jonathan Purtell, RDN Grapefruit is often praised for its vitamin C content, but it provides only a ...

Orange juice is higher in vitamin C, which supports the immune system and skin health. Both juices contain antioxidants that protect cells from damage, including beta-carotene in carrot juice and ...