Aptamil Gold 1 From Birth To 6 Months Infant Formula Refill Powder is used for supporting the nutritional needs of infants from birth to 6 months when breastfeeding is not possible or is insufficient. Formulated with DHA, ARA, whey protein, casein protein, partially skimmed milk, essential vitamins and minerals, it helps support brain and eye health, normal growth and strong bones and muscles. The balanced nutrient blend also helps support immune function, energy metabolism and overall healthy development during early infancy.