The effect of vitamins C and E on biomarkers of oxidative stress depends on baseline level.

2008
https://researcherprofiles.org/profile/118043774
18455517
Block G, Jensen CD, Morrow JD, Holland N, Norkus EP, Milne GL, Hudes M, Dalvi TB, Crawford PB, Fung EB, Schumacher L, Harmatz P