Metamucil (and other fiber supplements) did help the D some, but I almost felt like my body was allergic to it some way. I am back to more D, but I feel a little better physically. The same thing happened with Calcium (for me, I know many others have had very positive responses to it, and I do not want to disuade anyone from trying it)For now, I am trying my best not to use anything. Including tapering off (one at at time) any meds I have been on. I want to get back to just my normal body and see how I feel from there. Then I will try and reevaluate what might help, and what doesn't.