Sustagen School 6+ is a nutritious milk scientifically formulated by Mead Johnson for children aged 6 years old and above. It contains important nutrients found in Food Groups from the Food Pyramid*. It now also comes with Opti Nutri Blend (Balanced Macronutrient Blend, High in 10 essential vitamins and minerals and with fiber) to help him get nourishment in a nutritious way.