I had too much coffee, and acidic foods today, so I was suffering from heartburn. I was out of calcium rich Tums, so I tried Pepto Bismol, but that didn’t help. Drinking extra spring water didn’t do much for relief either. So I reached for a natural remedy, Dr. Bragg’s organic apple cider vinegar mixed with water. I was able to burp big time, which helped. Next I drank more water with a couple spoonfuls of pure baking soda. That was the trick. I felt better almost instantly, and had to share this info. I hope that works for you.