Enfamil Optimum (Enspire) Gentlease Infant Formula vs Enfamil Reguline Infant Formula

Side-by-side specs from each maker.

Only the differences are shown.

Enfamil Optimum (Enspire) Gentlease Infant FormulaEnfamil Reguline Infant Formula
TypeInfant formulaInfant formula
FDA listOn the FDA's list of infant formulas marketed in the U.S.On the FDA's list of infant formulas marketed in the U.S.
List price$56.99$47.49
Sizes19.5 oz19.5 oz
Formspowderpowder
Agebirth through 12 months0-12 months

Enfamil Optimum (Enspire) Gentlease Infant Formula

  • Sold singly or in a case of 4
  • Only one size shown

Enfamil Reguline Infant Formula

Enfamil powder infant formula with a prebiotic blend, sold as a 19.5 oz tub.

  • Also sold as a case of 4 tubs
  • Only one container size