Your baby depends on your nutrition before and after she's born. Taking Enfamil Expecta will help support what she may need to reach her developmental milestones. Enfamil Expecta has Choline to help support baby's brain development and helps meet the increased requirement for choline during pregnancy and lactation. Enfamil Expecta has expert recommended DHA to help support brain and eye development which is a mercury free, non-fish source of DHA. Enfamil Expecta has 50% higher level of Vitamin D (600 IU) versus the leading brand (400 IU). It also provides 100% recommended daily value for folic acid which helps support brain development and central nervous system development.