I'm curious if anyone else has tried this...Stop drinking tap water.I'm a life-long IBS sufferer (30 years) and recently I decided to stop drinking tap water (based solely on instinct). I have only been drinking purified or distilled bottled water for about 1 month now, and I have seen a big decrease in my IBS. I usually drink 4 to 8 glasses/day (before and after the switch) and my diet hasn't changed at all.After I noticed the improvement, I started to research it, and haven't had much luck finding anything. But I did find one article that stated that our body absorbes vitamins better when we drink distilled water... something to do with electrical current... that distilled water apparently doesn't conduct. *** this needs more study, but I wanted to bring it to light.This may not work for everyone... and it may be a temporary thing for me.... but I would like to know if this could be an answer.