Free standard shipping for online orders. Enfamil Gentlease Infant Formula Combo Pack has Triple Health Guard which helps support growth, brain and eye, and immune system. The makers of Enfamil infant formulas have provided excellent nutrition for babies for over 100 years and one thing hasn't changed: breast milk has always been the gold standard by which we design our formulas. Enfamil Gentlease is no exception. Choosing Enfamil Gentlease comes with the peace of mind in knowing that your baby is getting a formula that is designed to ease fussiness and gas, yet is patterned after breast milk* *A source of arachidonic acid (ARA)*A source of docosahexaenoic acid (DHA).