The light, crisp, iconic lemon and lime flavor of Diet 7UP offers a unique, balanced taste that will leave you feeling refreshed. Diet 7UP is caffeine-free, low in sodium, and made with 100% natural flavors. Diet 7UP is a fantastic, zero-calorie drink on its own and is also a perfect addition to meals and recipes for any occasion. Whether you're looking to enjoy a refreshing, zero-calorie lemon-lime soda or add a crisp, balanced flavor to a favorite recipe, Diet 7UP is the perfect ingredient. From cocktails to mocktails to cooking and baking, do more at your next get-together with the refreshing taste of Diet 7UP.