Vitamin C (ascorbic acid) is a water-soluble vitamin important for immune support, heart health, iron absorption, and many bodily functions. A vitamin C deficiency can cause symptoms including fatigue ...

Vitamin C may be best known for its immune-boosting powers, helping you fight off colds, control infections, and heal wounds, says Jessica Levinson, M.S., R.D.N., C.D.N., culinary nutrition expert.

The go-to vitamin when we're under the weather, whether from a virus or a hangover, vitamin C (ascorbic acid) is known as the ...

Your body gives you signs when it falls short on something. These signs appear even before the lab reports can catch them. Nutrition is where the body obtains energy to carry out all its bodily ...

Some animals are capable of making vitamin C but humans are not. Therefore, a diet without the vitamin can cause loss of integrity of blood vessels, such as fragile capillaries and internal bleeding.

Vitamin C has been crowned the ultimate immune-boosting, anti-aging wonder vitamin, leading millions of people to megadose on supplements while slathering high-concentration serums on their faces ...

Vitamin C is touted as one of the best immune-boosting supplements on the market, which explains why searches around “vitamin C deficiency” have spiked by 1,025% over the past month.

Posted: Jan 7, 2023 / 03:41 AM EST Updated: Jan 7, 2023 / 03:52 AM EST When choosing a vitamin C supplement for your child, avoid unhealthy options that are filled with sugar and additives.

"Too much vitamin C can cause diarrhea, stomach ache, heartburn, esophagitis and even kidney stones," Nadeau adds. The good news, Nadeau notes, is that taking too much usually only happens when ...

The safe upper limit is 2,000 milligrams a day, though the nutrient doesn’t cause serious problems even at high doses, the NIH notes. The body flushes out excess vitamin C in urine. Here are ...