Rice Krispies is a classic cereal that's been around a long time.
Sugar is the second ingredient listed, but there are only four ingredients overall. It's mostly just rice.
A 1 1/4-cup serving of Rice Krispies (the largest recommended serving size of any cereal we looked at) contains just 4 grams of sugar.
Rice Krispies are fortified with a variety of vitamins, but aside from that, they don't have a ton of valuable nutrients.
Due to this fact and their simple taste, Rice Krispies work great as a "mixer" type of cereal.
You can throw in fresh fruit, nuts, granola, seeds, etc. to up both the flavor and the nutritional value of the cereal. Those foods are packed with vitamins and nutrients your body needs and loves.