Discover how exceeding 2,000mg of vitamin C daily triggers digestive distress, kidney stones, and other surprising health ...

The recommended dose of vitamin C is 40mg a day, but the NHS says that any dose under 1000mg a day is safe. “I would recommend being consistent with your intake rather than only focusing on it ...

Emergen-C may help you with your next cold. High-dose vitamin C found in the supplement may help prevent or shorten a cold, ...

Does taking vitamin C really make a difference to winter colds and flu, or does it just empty your wallet? Niki Bezzant investigates.

Vitamins are organic compounds that our body needs to function, but there’s one in particular you’d have to “C” to believe.

The safe upper limit of vitamin C intake is 2,000 ... Johnston says. A total daily vitamin C dose of 200 milligrams taken in divided doses has nearly complete absorption, studies have found.