Maybe also consider l glutamine, and other glutathione precursors, glutathione is our bodies most important antioxidant, it's the master detoxifier, I have max GXL (supplement containing the precursors) every morning and night, have vit d, and a multi vitamin, iv also started juicing, kale, apples, pears, beetroot, and berries, I'm amazed at how much more energy I have!