7UP Lemon Lime soda's light crisp, classic lemon and lime flavor gives a unique, balanced taste that will leave you feeling refreshed. The original 7UP contains no caffeine, is low in sodium, and is composed entirely of natural flavors. 7UP is a great drink on its own, but it's also a great accompaniment to any meal or dish. 7UP is the ideal component for making a pleasant lemon-lime soda or adding a crisp, balanced taste to a favorite dish. 7UP is a low sodium carbonated soda choice; from cocktails to mocktails to cooking and baking, the refreshing flavor of 7UP will let you do more at your next get-together.