Enfamil NeuroPro Infant Powder, 20.7 ounce Tub. 3,001 Calories Per Tub. Enfamil NeuroPro is a 20 Cal/fl oz, Enfamil NeuroPro has a fat blend of MFGM and DHA previously found only in breast milk. Expert recommended levels of DHA and HuM06 Immune blend.