S-26 Ultima Stage 1 Infant Formula Powder is formulated with partially hydrolysed protein to suit your baby's nutritional needs that change as your child grows since first six months of life are a crucial window for your infant's healthy growth and development. It is specially developed for babies with family history of allergy to cow's milk or suspected to develop an allergy to cow's milk. Not be used as treatment for babies who are allergic to cow milk protein or in case of Galactosemia. Disclaimer : Breast Milk is the best for babies.