The 7 Best Protein Cereals, According to a Dietitian

Arrowhead Mills: Organic Spelt Flakes ($6)

Arrowhead Mills' organic cereal is made with spelt, a high-fiber ancient grain that offers a sweeter and more complex flavor profile than wheat. It has gained popularity in recent years as a nutritious alternative to conventional wheat, boasting a richer profile of minerals, vitamins, and dietary fiber.

One serving of this cereal (1.3 cups) provides an impressive seven grams of protein and six grams of fiber, as well as 10 percent of your daily iron needs.