I have been reading about the possibility that some people may experience oxidative stress with intravenous iron therapy. I thought this article was interesting as it states that vitamin E and selenium are powerful antioxidants that can somewhat mitigate this problem. I would not suggest synthetic vitamin E.
Vitamin E and selenium are effective body antioxidants that prevent free-radical formation and halt the damaging free-radical chain reaction once it begins [7–10]. The aim of this study was to assess the efficacy of vitamin E and selenium supplementation on reducing the OxS in HD patients receiving intra-dialysis iron infusion.