Hey DB, Have you tried leaving out folic acid? It I think it might be in emergenc-C. Not sure which protocol you are on. Once I stopped eating anything with folic acid in it (foods and supplements - going gluten free really) , I began to see some improvements. It took about two weeks for the ragey-depressed symptoms to die down, just from ONE meal with folic acid in it. It really throws me down. How long is it expected you would be dumping heavy metals? Is this an indefinite process? I am not sure if I have already dumped mercury from having fillings removed a few years back.