NESTOGEN Low Lactose 0-12 is an infant formula for Special Medical Purpose intended for infants from 0-12 months old. - NESTOGEN Low Lactose 0-12 months is an infant formula for Special Medical Purpose intended for infants from 0-12 months old. - Protein source is from cow's milk - Breastmilk is the best for babies up to 2 years of age and beyond. There is no substitute for breastmilk. - Expiry Date Format: DDMMMYYYY