В based on these findings and a few case reports of patients with advanced cancers who had remarkably long survival times following administration of high-dose iv vitamin c, some researchers support reassessment of the use of high-dose iv vitamin c as a drug to treat cancer 3,49,51,54.
В im 79 years old and have been taking 3,000 mg of vitamin c a day for years.
Vitamin c is water-soluble meaning, it is not stored in your body. You need to consume adequate amounts of vitamin c each day to get all of the benefits it provides. Having too much vitamin c from your diet or supplements may have adverse effects. Do not consume more than the maximum recommended dosage each day.
В while vitamin c (ascorbic acid) is an essential nutrient, its possible to have too much of it. Vitamin c is a water-soluble vitamin that supports normal growth and development and helps your body absorb iron.
В vitamin c supplements should meet the rda and stay well below the established ul 400 for young children, 1,200 mg for kids aged 913, 1,800 mg for teens, and 2,000 mg for adults.
В can you overdose on vitamin c - yes, its very possible to overdose on vitamin c. Usually, most of us assume that because vitamin c is a water-soluble vitamin. Its safe to consume in large amounts as compared to other fat-soluble vitamins such as a, e.
Vitamin c dosage for adults is about 50-60 mg per day for adults but dosage up to 2000mg per day is considered to be safe. Vitamin c 500 mg per day reduces the severity and duration of cold as well severity of allergic reactions. Beyond the level of high dose vitamin c, the individual may experience the symptoms of vitamin c overdose.