I had the absolute worse stomach ache of my entire 57 years. Even my lower back started to ache. I don't use any commercial remedies and was reluctant to take the ACV with such pain. 30 minutes ago I gave in and took 2 tbs of regular old ACV. The pain is now completely gone. Why I waited so long I don't know, but whatever, it worked. Off to get a good nites sleep now.