Feed your baby Enfamil Premium Infant Formula to nourish her development and help her reach milestones. This concentrated infant baby formula includes Natural Defense Dual Prebiotics and is a milk-based, iron-fortified formula. This milk-based formula includes DHA, which is important for your baby"s brain development. With Natural Defense Dual Prebiotics, this concentrated infant baby formula also supports your baby"s immune system. With a similar bifidogenic effect to breast milk, this Enfamil Premium Infant Formula gives your baby essential nutrients needed for growth, brain, and eye development. This concentrated infant formula is intended for full-term infants up to 12 months old. This 4-pack purchase of Enfamil Premium Infant Formula provides a total of 24 bottles. Each individual pack contains six 8 fl oz bottles. Enfamil Premium Concentrate Infant Formula: * Concentrated milk-based infant formula patterned after breast milk * Clinically shown to have a bifidogenic effect similar to that of breast milk in infants fed the formula between 30 and 90 days of age * DHA level similar to worldwide breast milk averages to support mental, visual and immune system development