I take my Iodine with Mountain Valley Spring distilled water. I've always been a little reluctant to go distilled all the way. Never could find good info on the pros of distilled only the negative but it didn't make sense to me that distilled water would leach minerals out of the body. I use a dry sauna every day for detoxing and am following the supplement protocol in "Pain Free in 6 Weeks". With taking some many supplements I will most likely change to distilled water but what makes it less acid?