Vitamin C Overdose

The use beyond recommended limits product of vitamin C can cause stomach upset and diarrhea. Even though the body would only use as much as you need of vitamin A, vitamin C overdose can hinder metabolic activities of the body.




The recommended daily allowance (RDA) of vitamin C in nonsmoking adults is 75 mg per day for women and 90 mg per day for men. For smokers, the RDAs are 110 mg per day for women and 125 mg per day for men. A dose of 200 milligrams per day is almost enough to maximize the plasma and lymphocyte levels.

Higher levels of vitamin C are necessary in case of environmental stress such as trauma, fever or infection. Full saturation is reached with daily 200-500 mg per day (in 2-3 divided doses). Is a water soluble protein, and anything in excess is excreted by the body. Vitamin C Overdose can cause diarrhea, gas, or stomach upset. Other side effects may include stomach pain, nausea and diarrhea, and an increased risk of kidney stones. Large amounts of vitamin C reduced copper levels in the body, an essential nutrient. People with iron overload disorders avoid overdose of vitamin C, as it increases the absorption of iron. Specific medical advice should be taken by people who have kidney stones. If a pregnant woman takes 6000 mg of Vitamin C, the baby may develop rebound scurvy due to a sudden drop in daily intake. Patients with hemochromatosis should not take vitamin C due to better non-heme iron accumulation in the presence of this vitamin.