Kellogg Company, Battle Creek, MI, has introduced Special K2O Protein Water Mix to offer consumers a flavorful, convenient beverage with 5 grams of protein and fiber to help take the edge off hunger between meals, and to help meet water intake needs when flavor and convenience are in highest demand. The easy-to-use, single-serve packets are available in Iced Tea, Strawberry Kiwi and Pink Lemonade flavors.