Kellogg's Special K2O Pink Lemonade Protein Water Mix. 5g protein. 5g fiber. Naturally flavored. 7 - 0.51 oz. (15g) packets. Try all the delicious options of Special K protein. Kellogg's, Special K, protein meal bar. Kellogg's, Special K, protein snack bar. Kellogg's, Special K, protein shake. Kellogg's, Special K2O, protein water mix. Visit specialk.com for more great ideas to stay on track. What can Special K protein products do for you Special K protein meal bar 10g protein 5g fiber. Special K protein snack bar 4g protein. Special K2O protein water mix 5g protein 5g fiber. Special K protein shakes 10g protein 5g fiber. Special K protein products like meal bars, shakes, and water mixes are created to give you the protein your body needs throughout your day. Along with Special K protein snack bars - all are delicious and exciting options to help you stay on track with your weight management goals even when you're on the go. Visit kelloggs.com for information on promotions, recipes, products, and FAQs. To check your offer order status go to kelloggs.com/specialorders. Phone us at 1-800-962-1413. Write to P.O. Box CAMB, Battle Creek, MI 49016-1986. Provide production code on package. , , 2010 Kellogg NA Co.