Pharmacokinetics of vitamin C: insights into the oral and intravenous administration of ascorbate.
3/1/2008 P R Health Sci J. 2008 Mar;27(1):7-19 Duconge J, Miranda-Massari JR, Gonzalez MJ, Jackson JA, Warnock W, Riordan NH. There is a strong advocacy movement for large doses of vitamin C. Some authors argue that the biological half-life for vitamin C at high plasma levels is about 30 minutes, but these reports are the…