PediaSure is formulated with 37 nutrients to support healthy growth and development in children. PediaSure, with Nutri Pull system, helps support absorption of key nutrients - Nutri-Pull system includes vitamin D to support calcium absorption, Vitamin K2 to support utilization of calcium, vitamin to support iron absorption, and CPPs (from casein hydrolysate) that are more rapidly digested and absorbed than whole protein. PediaSure Contains advanced growth nutrients like Arginine and Vitamin K2, to support longer & stronger bones. PediaSure also contains 11 immunity nutrients like Zinc, Selenium, Copper, Vitamin A, C & E to maintain immunity in children.