Sregan, are you taking undenatured whey protein? I've seen this is about the only thing that helps CFS people in the long term. You start getting Herx-reactions after about two weeks of usage (on average), meaning that your body starts killing pathogens. A new thing that appears to be strong stuff is liposomal glutathione. Absorbs well, in contrast to ordinary glutathione. These two are the only things I know for sure that can make a big difference, even cure CFS in the end. You probably need to use these a long time.