I’ve decided to try such unusual way of treatment out of despair. From my childhood I’ve been suffering with mouth ulcers, gingivitis, chronic fatigue, head pain, indigestion, insomnia, itching throughout the body, pain in lower part of the stomach, and constipation. And with all that, my blood and feces tests were okay, and I got no relief from visiting to doctors. I used DF4 enema and DF3 capsules a week after (had to buy dry ice locally). 4 monthss after, while the most symptoms didn’t go away, the indigestion, constipation and pain in lower part of the stomach did. Overall, I don’t think it was in vain.