1 calorie per milliliter from a balanced distribution of protein, fat and carbohydrate. Meets or exceeds 100% of the DRIs for protein and 25 essential vitamins and minerals for children 1 – 8 years of age in 1000 mL; and for children 9 – 13 years of age in 1500 mL. Docosahexaenoic acid (DHA) and lutein to support the brain and eyes. Blend of soluble and insoluble fibers and short-chain fructo-oligosaccharides at a level that is well tolerated by children. Vitamin D, calcium and phosphorus for strong bones. Prebiotics designed to support digestive tract health and antioxidants (vitamins C and E and selenium) to support the immune system. No artificial growth hormones.