Enfamil NeuroPro Sensitive Powder, 2,770 Calories Per 19.5 oz. Tub. Enfamil NeuroPro Sensitive is a 20 Cal/fl oz, milk-based infant formula designed for sensitive tummies. It is specially formulated for infants with lactose sensitivity and has easy-to-digest proteins. Enfamil NeuroPro Sensitive has a fat-protein blend of MFGM and DHA previously found only in breast milk. Emerging evidence from a clinical study showed MFGM in infant formula supports cognitive development similar to breast milk.