GOOD START SUPREME milk-based formulas are the first and only infant formulas that take the extra steps to create comfort proteins.  Our patented two-step process starts with gentle 100% whey protein, the highest quality protein used in infant formula.  Then, we break down this gentle whey protein into smaller pieces to be easy to digest.  We call them COMFORT PROTEINS, and only GOOD START SUPREME milk-based formulas have them.  No other formulas take both these extra steps.