What is the root cause of Fibromyalgia? This catch all, pain releated disease has it roots dug deep into MTHFR and Copper metabolism. I see it as a Copper Overlaooad Issue more than anything. Your copper absorption is not happening, its being built up in your blood serum and not getting into the cells. So a few basic nutrients support the uptake of that copper. Molybdenum, boron, Glutathione, B6 to name a few. This is just scratching the surface, but fibromyalgia CAN BE DEALT WITH! Learn more with End Fibromyalgia with Natural Options