vitamin C pills every hour

Hi jennifer, If you are asking in negative sense absolutely nothing except maybe you get some expensive urine since any extra vitamin C will simply be flushed out of your body in your urine, so i guess you lose some money :p. Other than that there isn't any side effect, if you aren't using megadoses. Doctors recommend that you don't take more that 2000 mg a day, so you should't take more than that. If you do diarrhea, nausea, vomiting, heartburn, abdominal bloating and cramps, headache, insomnia and kdney stones are posible negative effects above this dose.