Similac Soy Isomil Infant Formula
The Similac Soy Isomil Infant Formula comes in 1 form, per Similac.
- powderForms
- soy protein isolateProtein
- ListedFDA list
How the Soy Isomil Infant Formula stacks up
Against the 79 infant formula we track. The shaded band is where the middle half of them fall; the dot is this one.
The same as most infant formula (1).
What sets the Soy Isomil Infant Formula apart
Measured against the 79 infant formula we compare, from each maker's published specs.
Next to its closest matches
- Similac 360 Total Care Infant FormulaNext to it, the Soy Isomil Infant Formula is 1 fewer form.
Label facts
From Similac's label and listing. No amounts; read the full panel on the package.
| Forms | Powder |
|---|---|
| Protein (label) | soy protein isolate |
| Protein type | Soy |
| Carbohydrate (label) | corn syrup solids, sugar |
| DHA and ARA listed | Yes |
| FDA list | On the FDA's list of infant formulas marketed in the U.S. |
Listed features
- Soy protein option
- DHA and ARA listed
Where to buy the Soy Isomil Infant Formula
Prices and availability change. We may earn a commission from some links.
- Check for recalls: Search the agency's recall list with the model number and date code from the label: FDA recalls list.
- Formula preparation: follow the label and see the CDC's formula preparation page. Check the label and the maker's instructions, and ask your pediatrician about your child.
Full specs
| Similac Soy Isomil Infant Formula | |
|---|---|
| Type | Infant formula |
| FDA list | On the FDA's list of infant formulas marketed in the U.S. |
| Sizes | 12.4 oz, 30.8 oz |
| Forms | powder |
| Protein | soy protein isolate |
| Main carbohydrate | corn syrup solids, sugar |
| DHA and ARA | Listed, per the maker |
Compare the Soy Isomil Infant Formula with
How each closest rival differs from the Soy Isomil Infant Formula, from the makers' specs.
- up&upSoy Infant Formula$291 form$29.99Compare side by side
- Similac360 Total Care Infant Formula2 forms5 HMOs listed
- 1 more form
- Similac360 Total Care Sensitive Infant Formula1 form5 HMOs listedCompare side by side
- Similac360 Total Care Gentle Comfort Infant Formula2 forms
- 1 more form
Soy Isomil Infant Formula: questions answered
From Similac's published specs, last checked 2026-11-02.
Is the Similac Soy Isomil Infant Formula on the FDA's list?
Yes. The FDA keeps a list of infant formulas marketed in the U.S. We show "On the FDA list" only when that page names the product.
How do I prepare the Similac Soy Isomil Infant Formula?
Formula preparation: follow the label and see the CDC's formula preparation page. Check the label and the maker's instructions, and ask your pediatrician about your child.
Still wondering? Write to us at hello@cribpicks.com and we'll look it up.
More infant formula
- Similac360 Total Care Made With Whole Milk Infant Formula1 form5 HMOs listed
- SimilacAdvance Infant Formula1 form
- SimilacSensitive Infant Formula1 form
- SimilacGentle Comfort Infant Formula1 form
- SimilacOrganic Infant Formula1 form
- SimilacIrish Farms Infant Formula1 form
Where these specs come from
- similac.com/products/baby-formula/soy-isomil-powder/12-4oz-can…
- fda.gov/food/infant-formula-homepage/infant-formulas-marketed-us
Last checked 2026-11-02. Spot something wrong? Tell us. Read our editorial and safety policy and corrections.