Cheerios Gluten Free Breakfast Cereal is a wholesome breakfast that's a good source of iron, calcium and fiber. Gluten free and simply made without artificial flavors or colors - a good source of iron and calcium. Made with 100% whole grain oats and fortified with 11 essential vitamins and minerals. Three grams of soluble fiber daily from whole grain oat foods, like Cheerios cereal, in a diet low in saturated fat and cholesterol, may reduce the risk of heart disease. Cheerios provides 1 gram per serving. A perfect toddler snack or a gluten free snack for everyone.