Enfalac A+ Follow-Up Formula Step 2 with DHA+ARA is designed to provide nutrition for infants 6 to 18 months for their development. Enfalac A+ Follow-Up Formula Step 2 contains: 17mg* DHA & 34mg* ARA Choline Sialic acid: an important component of brain tissue. Dietary fibers: GOS & Inulin High in Calcium, Vitamin D & source of Magnesium: Calcium aids in the development of strong bones and teeth. Magnesium promotes calcium absorption and retention. Vitamin D helps the body utilize calcium and phosphorus. Enfalac A+ Follow-Up Formula Step 2 is now added with MFGM Complex, a whey protein concentrate which contains Milk Fat Globule Membrane. MFGM is a natural source of phospholipids, sphingomyelin and proteins. Optimum levels of phospholipids and sphingomyelin help baby's development.