A 20 count pack of Zipfizz Healthy Energy Drink mix Hydration with B12 and Multi Vitamins in Blue Raspberry Flavor. Add Zipfizz to 16-20 fl. oz of cold water, shake and enjoy! With 100 mg of caffeine from natural sources this energy mix is a great choice ot start your day with. Loaded with Vitamins, Antioxidants, Electrolytes, low Carb, Zero Sugar and Gluten Free to fuel you and accomadate dietary restrictions. For up to 4-6 hours of energy these are great for traveling, taking on-the-go or pwering you through your day.