Clevenger calls Catalina Crunch the clear winner when it comes to high-protein cereal. “Per serving, it has zero grams of added sugar, 9 grams of fiber, 11 grams of protein, and 5 grams of net carbs ...
Some products that claim to be high-protein aren’t much higher in protein than regular cereal. “Others contain just as much sugar as normal sweetened cereals with little to no fiber a combo ...