[YEA] Acv cured my upset stomach and diarrhea within 10-15 minutes. I had a couple bouts of borderline explosive diarrhea and felt queasy/weird afterwards. I took about 2 tablespoons of ACV in a cup of cool water and ice. I put a bit of honey in it too to help sweeten (though the water is so cold, it didnt really soak in...). I had a bit of a drinking night last night (whiskey and vodka primarily) and had coffee this morning from freshly roasted beans. Needless to say, that kind of ended badly. Thank god ACV was there to save me.. ! This stuff is great. Be sure to use a straw and make sure you get the straw deep into your mouth so you dont hit your teeth with the vinegar. It's not great for your chompers. The kind of ACV I used was not organic with mother (if you dont know what that means, look it up because it's good to know) and was just taken from the grocery store. I havent tried organic mother ACV yet, but its supposed to have a lot more raw nutrients in it than regular brands. Good luck!