Balance your body's PH level, kill bacteria, aid in digestion, and boost your energy. If you want to do something good for your body, drink this apple cider vinegar tonic. The main substance in apple cider vinegar kills harmful bacteria in the gut and prevent them from multiplying. Apple cider vinegar has also shown to improving insulin sensitivity and helping lower blood sugar responses after meals. Apple cider vinegar Tonic increases feelings of fullness and help you eat fewer calories, which can lead to weight loss.