New flavors of Cheerios AND Chex? Yes please ... Cheerios Protein has got you covered. The brand-new cereal has 8 grams of protein per serving—that's 60 percent more than the original Cheerios.

I know it's important for me to get protein and carbs in my system soon after a run, but I'm usually too exhausted to make anything. One food I've found easy to enjoy is breakfast cereal.

After selling Exo, a company that makes protein bars out of powdered crickets, Gabi Lewis and Greg Sewitz embarked on their next venture: sweet cereal for diet-­conscious grownups. And this one ...