LISTERINE Go! Tabs are a whole new way to clean on the go! Whether you’re on the train to work or leaving your favorite coffee shop, these chewable tablets transform from solid to liquid in seconds and leave your mouth feeling as clean as brushing and rinsing at home. LISTERINE READY! TABS are sugar-free, zero alcohol, gluten free, vegan, and kosher. Just chew to activate, swish to clean, swallow and go!