I need advice about iron supplements for iron deficiency . I cannot take the tablets that my GP prescribed, as they make my IBS worse with terrible stomach cramps. I have been taking Spatone for a year and at first my levels were increasing slowly, but have just had my latest results and my level has dropped to 13. Can anyone recommend any other natural remedy. I have just had my Thyroxine dose taken down to 50mcg, which I fear is too low, but my GP thinks otherwise. I also suffer from Fibromyalgia and am feeling pretty low. Thanks for reading this.