The Cliff Bar Ice Series Cool Mint Chocolate bars saved me on numerous occasions when my energy level and apparently insulin levels went down. They have kept me going for about 6 months now and seem to sooth my acidic stomach. If I could be a spokesperson for the company on this particular flavored bar, I would do it because it has literally made it possible for me to keep going with my work and life.
The only drawback to these that I can see is they have a small amount of caffein in them. One would think this would upset an acidic stomach, but it doesn't seem to. I probably eat more of these than I should but they are good, nutritious, and have helped me to get on with life! I stock them in my store here in Exeter California.