Originally Posted by Jawbone
Hmm.So the UL seems to be 2 grams (thanks marinera)., but 100 grams a day doesn’t seem to harm anything. How long of a duration was it?
I think the fellow’ memory could be playing him a trick
"Megadoses have been promoted for the treatment or prevention of various conditions, including cancer,[109][110][111][112] the common cold,[103] and coronary disease.[113] These uses are not supported by clinical evidence, and in some cases harm may result"
Vitamin C - Wikipedia
A moderate excess of vitamin C will be easily depleted by the body so it is unlikely to have severe consequences; the foremost will be diarrhea and loss of water - which aren’t a joy though.