Hi All, I have been on the above at a half dose for about 2 weeks now and today feel I have some die-off.I have a headache, feel a bit breathless and tired and have the return of some eczema. I started on half a dose as it's difficult to feel too ill and go to bed when you have animals to see to. The Lepicol [psillium and probiotics] has worked very well, better than the Oxypowder , and is keeping me 'regular' without problems. I think the MSM/Zinc [see previous posts] is flushing toxins out of the system. I am on the usual exclusion diet. I will drink lots of water today, take vit C and keep you posted. Love and Light, Deotima.