wow. That just gave me something more to think and worry about. I never even thought about that. I have noticed that at times drinking water does not help and sometimes it does. Like you I buy differant brands all the time, usually the cheapest on the shelf since I drink so much water. Wonder how you find this out without buying a PH kit and testing each brand and bottle.
42 years old with IBS, UC, GERD, High Anxiety/stress, low iron Anemia and bleeding hemrroids. And thats on a good day.
Have 2 amazing kids and 1 on the way and would like to be a regular dad.