Diverse cytoprotective actions of vitamin E isoforms role as peroxyl radical scavengers and complementary functions with selenoproteins ScienceDirect Vitamin E prevents lipid peroxidation and iron accumulation in PLA2G6 Associated Neurodegeneration ScienceDirect Vitamin C Linus Pauling Institute Oregon State University Your immune system doesn't need to be boosted It needs support and balance. Vitamin C, Vitamin E and Selenium work together to help protect cells from oxidative stress and support normal immune Lipid Peroxidation