ProSobee Soy-Based Infant Formula

When a baby is sensitive to cow's milk protein or lactose, feeding time can become a source of worry for parents. ProSobee is a soy-based infant formula from Enfamil (Reckitt Benckiser) designed for infants who need a milk-free, lactose-free option. It's a familiar choice for babies experiencing fussiness, gas, or digestive discomfort that a pediatrician has linked to lactose intolerance or cow's milk sensitivity.

ProSobee provides complete nutrition for babies from birth through 12 months, using plant-based soy protein instead of dairy. The formula is fortified to support the growth and development infants need during their first year, and its 20-calorie-per-ounce standard dilution matches typical infant feeding needs. Because it contains no lactose, it may help ease the symptoms parents notice with milk-based formulas — though it's always best to switch on the advice of your child's doctor.

We carry ProSobee in two forms to fit how you feed. The Powder, 12.9 oz. Can (121401) is convenient for everyday mixing and travel, letting you prepare bottles as needed. The Concentrate, 13 oz. Can (119501) is a liquid you dilute with water — a quick option for busy days. Both deliver the same soy-based nutrition; the choice comes down to your routine and preference.

A common question parents ask is whether soy formula is right for a colicky or gassy baby. Soy formulas like ProSobee are specifically intended for lactose intolerance and galactosemia, not general fussiness, so a pediatrician's guidance matters. Store unopened cans in a cool, dry place, and use prepared bottles promptly to keep feedings safe.

For related feeding and nutrition needs, explore our full Nutrition collection, and browse other options in Baby Care.