Enfamil A.R. Infant Formula vs Enfamil Reguline Infant Formula

The A.R. Infant Formula comes as powder or ready-to-feed; the Reguline Infant Formula as powder.

Only the differences are shown.

Enfamil A.R. 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$47.49$47.49
Sizes19.5 oz, 30.4 oz19.5 oz
Formspowder, ready-to-feedpowder
Age0-12 months0-12 months

Enfamil A.R. Infant Formula

Formula with added rice starch, as powder and 2 fl oz ready-to-use bottles.

  • Powder and ready-to-use
  • HMOs not mentioned

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