These ones are! It all really depends on your muffin recipe. Since we're using bananas and apple sauce to sweeten this muffin batter, there is no added sugar. There's extra fibre coming from the whole wheat flour, fruits and veggies, and we add the necessary fats from the yogurt and oil to help them rise. They aren't really sufficient to stand as a complete meal, but they certainly are a healthy and enjoyable addition to a meal and a great way to help your kids eat more fruits and veggies every day!