10 Nov 2017 --- Glanbia Performance Nutrition (GPN) has announced that beginning this week, 344 locations of the family-owned US convenience store Kum & Go will offer GNP's Cake Bites in the Chocolate Frosted Donut and Berry Cheesecake flavors. GPN’s Optimum Nutrition Cake Bites, described as “whipped, bite-sized cakes that satisfy snack cravings with high-quality dairy protein and much less sugar than most candy options.”