Does anyone know how I can obtain high dosage vitamin C vials, containing around up to 15 grams, on the North Coast, and where I might go to have it intravenously administered. It is something that is being used in the US and elsewhere for attacking cancerous tumors. It requires two to three times per week of IV 75 to 100 grams. In the US it is very expensive. I am planning my annual sojourn and would like to continue my treatments there if possible.