The Cirkul FitSip Flavor Cartridges 6PACK offer a variety of electrolyte-infused energy drinks in flavors like Orange Tang, Berry White, and Cherry. These cartridges are Designed for fitness enthusiasts looking for a sugar-free and zero-calorie drink option. Each serving is 0.68 FL OZ, with a total of 36 servings per pack. Made in the United States, these drinks contain no artificial flavorings, coloring, or preservatives. Perfect for staying hydrated during workouts or on the go, these energy drinks provide a convenient and guilt-free option for those looking for a healthy beverage choice.