Product details This limited supply FLVR Lab GoSip Blue Raspberry flavor gives you the delicious energy you have been looking for. Zipping through tasks is a blast when you’ve got that little extra pep in your step. Keep it going with this Blue Raspberry flavor to energize your daily routine. This GoSip Flavor Cartridge is enhanced with energy with zero sugar, zero calories, and no artificial flavors or colors. Want to drink more water? We understand that drinking enough water can be challenging. At Cirkul, our mission is to make drinking water delicious, convenient, and fun. Flavor Dial gives you full control of your delicious flavor; dial up or down as you please Zero sugar, zero calories, & no artificial flavors or colors Each Cirkul Flavor Cartridge can flavor the equivalent of six 20oz fully flavored bottled beverages