Similac® Soy Isomil®

Complete nutrition for sensitive tummies

Comfort your baby's fussiness and gas with Similac Soy Isomil — specially designed with the gentleness of soy to soothe the tummy.

Some issues, such as fussiness and gas, are a common part of feeding your baby. However, if these common feeding issues continue, ask your physician about switching to Similac Soy Isomil.

Soy-based formulas such as Similac Soy Isomil have been clinically shown to help reduce these feeding problems. And no other soy-based formula has been studied more than Isomil®.


Soy formulas are not recommended for premature infants with birth weights of less than 1800 g.
Similac® Soy Isomil®

Coming Soon

Similac Sensitive In Stages  

Similac will soon make it easier to keep up with your infant’s exciting changes in growth and development by introducing Similac Sensitive in stages.

Birth - 12 Months

Similac Sensitive Stage 1
is designed to provide complete
nutrition for babies with fussiness
and gas due to lactose sensitivity

6 Months-12 Months

Similac Sensitive Stage 2
is designed to support your baby’s
continued growth and development during this
important time when solid foods are
introduced




New

Similac now has OptiGRO

OptiGRO is our exclusive blend of DHA, Lutein and Vitamin E; these important ingredients are found in breast milk.


  • DHA for brain and eye development

  • Lutein to support eye health

  • Vitamin E an important nutrient found in breast milk to support developing cells


OptiGRO will be available in most Similac formulas.

OptiGRO™

Product ShowcaseCommitted to Moms and Babies

Committed to Optimizing Growth & Development

Formula types

  • Powder formula
  •  |  Ready To Feed formula
 
Powder formula
Ready To Feed formula

Powder formula

Just add powder formula to water and mix.
Similac® Soy Isomil® SimplePac

Available in the Similac® SimplePac®

Mom Preferred. Similac SimplePac. And chosen easier to use 3 to 1 over the Enfamil® refill tub.*

*Formula Package Study 2010.

Feeding solutions

It takes time for a baby’s digestive system to mature, so a fussy baby
doesn’t have to mean switching formulas. 

Always talk to your pediatrician about feeding issues before making a switch.
Soy formulas are not recommended for premature infants with birth weights of less than 1800 g.

Before switching, try these suggestions:

  • Use a different bottle or nipple.
  • Use a different burping position.
  • Adjust your body position.
  • Use liquid formula instead of powder.

Have more feeding questions?

Go to Feeding Expert 
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  • Weekly updates on how your baby is developing and growing
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