I just started with Vitamin C IV and I have had two treatments. I am now up to 20 grams of Vitamin C.
I take it once a week ( I am paying for it and too expensive to take twice a week)and taking oral supplements each day as well.
We hope to get to 50 grams shortly and I will be doing it for at least 6 months.
I am doing this through an oncologist who has researched it and believes it might help his cancer patients.