High-dose vitamin C may be given by intravenous (IV) infusion (through a vein into the bloodstream) or orally (taken by mouth). When taken by intravenous infusion, vitamin C can reach much higher levels in the blood than when the same amount is taken by mouth.


Sources

https://www.cancer.gov/about-cancer/treatment/cam/patient/vitamin-c-pdq


dsalunga

Posted 7 years ago | Edited 7 years ago