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 ...

Rachael Link is a registered dietitian and health writer based in San Francisco. She completed her undergraduate degree at the University of Central Missouri and holds a master’s degree from New York ...

Ascorbate biosynthesis : a diversity of pathways / N. Smirnoff, J.A. Running and S. Gatzek -- Ascorbic acid catabolism : breakdown pathways in animals and plants / F.A. Loewus -- The biotechnology of ...

Vitamin C, also known as ascorbic acid, is one of the most essential nutrients for human health. Unlike some vitamins, the body cannot produce it on its own, making dietary intake crucial. This ...

A genuine overdose of vitamin C is unlikely, says Dr Gürtler: "As it is water-soluble, the body cannot store excess amounts ...

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

Medically reviewed by Amelia MacIntyre, DO Key Takeaways Vitamin C can boost your immune system by stimulating white blood ...

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

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

When you're unable to get the required amount of vitamin C from food, you can resort to supplements. However, it is important ...

Certain vitamins are more effective when taken together, according to experts. Here are the vitamins doctors say you should ...