Generally speaking, experts recommend taking no more than 2,000 milligrams per day of vitamin C, especially if taking high doses for weeks or months on end. While vitamin C is generally considered safe and a widely consumed supplement for its immune-boosting effects, taking high doses of vitamin C can cause a number of side effects.

Related: Is Liposomal Vitamin C Really More Absorbable than Other Supplements? How Much Is Too Much Vitamin C? Researchers shows that vitamin C deficiency symptoms most often affects those with severe malnourishment, drug and alcohol abusers, or those living in poverty.

those with medical conditions, such as severe malabsorption, cancer and kidney disease.

people who eat a poor diet lacking vegetables and fruits.Helping reduce the risk of certain types of cancers and cardiovascular disease.Ĭertain people can benefit from getting even higher amounts of vitamin C than the general population, including those who:.Supporting eye health/vision and potentially reducing the risk for cataracts.Helping form collagen and maintain connective tissue, including the skin, bones, joints and blood vessels.Supporting the immune system to protect against illnesses.Counteracting the negative effects of sun damage, cigarette smoke, air pollution and other environmental stressors.Acting as an antioxidant, helping protect against free radical damage and slowing the effects of aging.Vitamin C has many roles when it comes to promoting health, such as: How can you get the many vitamin C benefits (sometimes called ascorbic acid) without ingesting too much? The very best way is to get this vitamin naturally by eating vitamin-C rich foods - some of the best being citrus fruits, green vegetables, berries and squash. What are the side effects of too much vitamin C? Some can include diarrhea, heartburn or other digestive issues, headaches, high iron levels, and potentially kidney stones.

While this reduces the risk for vitamin C overdose/toxicity, it’s still possible to experience symptoms if you take too much vitamin C in supplement form. Vitamin C is a water-soluble vitamin, which means the body can flush out excess vitamin C that it doesn’t need. How to Treat and Prevent Vitamin C Overdose.Vitamin C Overdose Dangers and Complications.

Vitamin c in 1 cutie