Nauzene Chewables give prompt relief from upset stomach and related nausea. Nauzene features a specially buffered formula that helps calm and control upset stomach discomfort, including discomfort from overindulgence in food and drink. Importantly, Nauzene is formulated for use by the whole family and features a delicious wild cherry flavor that has no chalky medicinal flavor or bitter aftertaste. Nauzene The 4 minute formula.