I have had severe IBS for 6 years. Before that time I could eat anything, never a stomach problem and my health was excellent. Since then I have tried every diet there is with the results that if I eliminated anything acid including citric acid which is in a lot of drinks and foods I could get by but I was still severely affected by IBS. Just one week ago I decided to try only drinking bottled water because I suspected my tap water even though we have a filtration system. I have not felt this good in 6 years. I am able to eat things (chocolate) that I haven't eaten in years. I have not been able to eat any fruits, any juices, most vegetables, in the last 6 years. I have not started to put all of them back in my diet yet as I am taking things slowly but this has been a HUGE improvement. The water I have been drinking is from a natural spring but nothing expensive (64 cents a gallon). Drinking bottled water has also improved my husbands health as he has had a skin irritation for several years that doctors could not diagnose. We both thinks it's the chlorine in the water system. By the way it isn't just the water in Florida causing the problem because we both had our health problems begin in Delaware where we also had a water filter on the tap.