While vitamin C is essential for health, high doses can cause serious side effects. Learn the risks and how to use it safely, ...

Medically reviewed by Patricia Mikula, PharmD Key Takeaways Tablets contain the most accurate dose of vitamin C and are the ...

Vitamin C is a popular supplement, but it can interact with other supplements and medications like vitamin B12, iron, and ...

Otherwise known as ascorbic acid, vitamin C plays an essential role in some of the body’s most crucial functions. Among all the traits, it is best known for having antioxidant properties, which play a ...

Vitamin C is known as the immunity-supporting superhero of the nutrient world. And while it can help shorten the duration of a cold, it boasts many other whole-body benefits that you might be missing ...

As cold and flu season ramps up and holiday travel begins, many people reach for vitamin C supplements to help prevent ...

Vitamin C supports immunity and skin health, but excessive intake can cause kidney stones, iron overload, enamel erosion, ...

At the very first sign of cold symptoms, many people reach for Vitamin C, whether in supplements, juices, cough drops, tea, or other forms. Vitamin C was first touted for the common cold in the 1970s.

Taking magnesium and vitamin C together may have some beneficial complementary effects. Learn about their benefits, potential side effects, and tips for effective supplementation.

Americans spent more than a billion dollars on vitamin C supplements last year. It may seem like a good idea to take an extra boost when you've got a cold, but Consumer Reports says that could be a ...

Americans spent more than $1 billion on Vitamin C supplements last year, and while it may seem like a good idea to get a boost from it when you've got a cold, experts with Consumer Reports say it may ...