Puramino™ is a hypoallergenic, amino acid-based formula for infants and toddlers with severe cow's milk protein and multiple food allergies. It is nutritionally complete for infants and toddlers.* DHA and ARA are important nutrients also found in breast milk that promote brain and eye development. From the maker of Nutramigen™. 0-24 months. Filled by weight not by volume; some settling may occur. Proper hygiene, preparation, dilution, use and storage are important when preparing infant formula. Powdered infant formulas are not sterile and should not be fed to premature infants or infants who might have immune problems unless directed and supervised by your baby's doctor. Ask your baby's doctor which formula is appropriate for you baby. Ask your baby's doctor about the need to use cooled, boiled water for mixing and the need to boil clean utensils, bottles and nipples in water before use.