NAN A2 Stage 3 is a premium milk drink, designed for toddlers from 1 year of age. NAN A2 stage 3 provides your child with a unique and complementary combination of high quality ingredients and important essential nutrients, such as iron and zinc, to support growth and development. NAN A2 Stage 3 contains a unique blend of whey and casein, where the A2 β-casein protein comes from milk of special cows, selected to exclusively contain the A2 β-casein protein. Proteins including A2 β-casein protein help support growth and development in young children. Backed by 150 years of infant nutrition research and development, Nestle toddler milk products have helped to nurture generations of young children. NAN A2 Stage 3 toddler milk drink is a premium, nutrient-enriched milk supplement specially formulated for toddlers from 1 year of age when energy and nutrient intakes may not be adequate.