What do we do to tame an upset stomach? Prebiotic herbal tea could help because these traditional herbs may promote the growth of beneficial microorganisms in the intestines and combat indigestion. We have crafted a soothing blend of ingredients selected for their ability to aid digestion and calm the gut. The next time your stomach is rumbling - and it isn't from hunger - grab the kettle, pour yourself a cup, and settle in for a dose of calming comfort. Naturally Caffeine-free. Available only in pyramid sachets.