Vitamin C is an immune-boosting superhero. It’s also a nutrient that the body doesn’t make (unlike vitamin D), so you need to get it from your diet or a supplement. Besides bolstering the immune ...

Cold plunges (immersing in frigid water) may reduce inflammation, boost immunity, and promote better sleep. Timing your ...

Nutritionists share the best time to take vitamin C supplements, if it needs to be taken with food, its benefits and risks, and foods that contain vitamin C.

Stay healthy and energized with these easy immune-boosting recipes packed with vitamins, antioxidants, and feel-good flavor.

The Recommended Dietary Allowance (RDA) for vitamin C depends on a handful of factors, including age and sex (for adults): 19 ...

Vitamin C is a water-soluble vitamin needed for the growth and repair of tissues. It helps heal wounds and produce collagen, a protein the body needs to make skin and blood vessels. Vitamin D is a ...

DEAR READER: Vitamin C, also known as ascorbic acid, was promoted as a health supplement for decades. It is perhaps best known for its one-time reputation for preventing and treating the common cold.

A massive meta-analysis found that for most people, Vitamin C does NOT prevent colds or reduce symptoms. However, there is a hidden benefit for specific groups, like marathon runners and people in ...

But regularly meeting your recommended daily dose of vitamin C (including on days when you’re healthy) can help your immune system do its job, which could shorten the length of a cold when you ...

- January 10, 2025 “Overall, though, vitamin C taken in extra doses to prevent common colds hasn’t proven true,” says Dr. Bracamonte. Alla Chepil/Dreamstime/TNS Q Winter is flu and cold season.