Vitamin C plays a crucial role in the function of immune cells. Individuals with infections tend to have lower levels of vitamin C. However, research has not found conclusive evidence that taking ...

There’s no “best” time to take vitamin C supplements. It’s a water-soluble vitamin that you can take at any time, with or without food. But here are some considerations.

When respiratory virus season hits, it’s fair to want to do everything you can to supercharge your immune system. But while supplements come up a lot, it’s hard to know which to choose. When it comes ...

When respiratory virus season hits, it’s fair to want to do everything you can to supercharge your immune system. But while supplements come up a lot, it’s hard to know which to choose. When it comes ...

Vitamins D and C both play important roles in immune health, but will either prevent you from getting sick? Here's what experts want you to know.

In the following weeks, there will likely be an increase in respiratory illnesses such as influenza, COVID-19 and RSV. Now is an excellent time to strengthen your immune system to help combat those ...

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

Vitamin C is celebrated in skincare for being able to do many important tasks at once. Its role as a strong force in the beauty industry comes from real research and dermatologist endorsements.

Looking to ward off unwarranted “you look tired” comments with a literal glow-up? Vitamin C is the answer. This potent antioxidant can brighten your complexion, fade dark spots, and boost collagen ...

Medically reviewed by Kristie Reed, PharmD Vitamin C can help increase the absorption of iron from plant-based sources and ...