You saw and responded to the other post, so you know why ACV helps me. As for the dosage, I put 2 or 3 teaspoons of ACV in an 8 oz. glass of water. I chug this down, although I've heard of some people drinking it in two or three swallows. The taste isn't great, so that's why I chug. I don't think this matters at all, since the goal is to get it into your stomach. Some people add a teaspoon of honey to sweeten the mix. That certainly doesn't hurt anything.
I take this tonic 3 times a day, usually just after a meal.
Tonight, I risked it, and ate a BBQ hotdog, which usually gives me real problems. After I ate, I took the ACV. It really helped digest the dinner, and the worst thing I felt was a little bit of bloat. Other than that, there was very little feeling of a normal GERD attack. And this is just my second day using ACV. Needless to say, I'm going to keep up with it.