Sparkly beverages pumped with prebiotic fiber have been bubbling up for some time now, positioned both as gut-helpers and healthier alts to classic soda. As popular options like Poppi and Olipop have claimed shelf space at more than just health-food stores,

Coke's new prebiotic soda Simply Pop will be available later this month in flavors strawberry, pineapple mango, fruit punch, lime and citrus punch.