Shop › Powder Infant Formula Image 1 of 1 Powder Infant Formula $0.00 sold out Enfamil A. R. ADDED RICE starch (for reflux/ frequent spit-up), 0-12 months, Milk-based Powder with Iron Sold Out Added! Enfamil A. R. ADDED RICE starch (for reflux/ frequent spit-up), 0-12 months, Milk-based Powder with Iron