CommunityEat a Great BreakfastDo I need to have protein in breakfast? And if yes, what kind of protein should I eat? in Eat a Great Breakfast Do I need to have protein in breakfast? And if yes, what kind of protein should I eat? Caleb N. I don’t think you HAVE to have it, but I do believe it’s a great way to give your body the fuel it needs to get the day going.