Similac isomil soy ready to feed infant formula reviews

Similac Soy Isomil is a nutritionally complete, easy-to-digest, soy-based formula for infants with fussiness and gas. It's the only soy formula clinically shown to help support the developing immune system, similar to infants fed human milk or milk-based formula.

Thus, at the systems level, consumption of soy-based diets increases weight gain and affects behavior. At the molecular level, a soy-based infant formula diet was associated with altered expression of numerous plasma proteins, including the adipose hormone leptin and the β-amyloid degrading enzyme neprilysin.

Soy formula is likely safe for most healthy babies. It's just as nutritious as other types of formula and likely the most beneficial choice for vegan families and babies with galactosemia or hereditary lactase deficiency.

According to AAP, the only real indications for soy formula use are for infants with congenital galactosemia, for use by families who are strict vegans, or infants who are truly lactose intolerant.