Amazing! I have been a chronic fatigue sufferer for 6 years. Two of the symptoms were severe permanent neck pain, and muscular pain from fibromylgia pain throughout my body. On the first day I took oxy-powder, I took 6 capsules and drank a lot of water, and then stayed in all day knowing that a high dosage may have a strong effect. In the evening, I had a very strong urge to defecate, as I expected. What I did not expect was that as soon as my colon had released all the rubbish, the neck and muscular pain that I had suffered with completely disappeared. Although I still have other health problems, the pain literally vanished in the time in took to go to the toilet, and has not returned since.