Nestle NAN Supreme Pro Stage 2 Infant Milk Formula For 6 To 12 Months 400gInformation Hypoallergenic follow up formula Based on cow's milk With protein blend Optipro Description Nestle NAN Supreme Pro 2 Milk Formula Powder is an infant formula that supports baby's healthy development from 6 to 12 months old, as they enter the weaning period. NAN Supreme Pro 2 contains OPTIPRO, a protein blend obtained through a special treatment that partially breaks down the milk protein in cows milk, making it the ideal choice for infants