Similac® Soy Isomil®

Complete nutrition for sensitive tummies

Fussiness and gas can be a common part of feeding your baby.

Similac Soy Isomil is specially designed to comfort with the gentleness of soy to soothe the tummy.

Soy-based formulas have been clinically shown to help reduce feeding problems. No other soy-based formula has been studied more than Isomil.

Has OptiGRO to support your baby's brain and eye development.

If your baby’s fussiness or gas seems excessive, ask your physician about switching to Similac Soy Isomil.

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

Similac Soy Isomil formula product for infants

Available In:

Similac Soy Isomil 1.45lb formula for infants 1.45-lb Powder

Similac Soy Isomil 12.4oz formula for infants 12.4-oz Powder

Similac Soy Isomil 32oz formula for infants 1-qt Ready to Feed

Nutrition Information

Powder / 1.45 lb

Serving size: 100 Cal*

Amount per serving

  • Calories:

    100

  • Volume, mL:

    155.5

  • Protein, g:

    2.45

  • Fat, g:

    5.46

  • Carbohydrate, g:

    10.4

  • Water, g:

    141

  • Linoleic Acid, mg:

    1000

Vitamins & Minerals

* Nutrient values are applicable when prepared as directed.

Similac® Soy Isomil®
Similac logo

New Moms

Join Similac® StrongMoms®
Rewards for up to $329*
in membership benefits.
Strongmom Decor Dsk
REGISTER *Offers may vary.
Rated 5 out of 5 by Great the second time around It worked well for my first daughter and is helping my second daughter with her fussiness,spit up and has issues. August 23, 2016
Rated 5 out of 5 by Life saver! After we went to strictly formula, we had a hard time finding one that our baby girl could tolerate. We tried everything and everything caused her to spit up, she was extremely fussy and overall not happy. Finally we switched to Soy Isomil and we have had no issues and she has been the happiest little girl! August 18, 2016
Rated 5 out of 5 by WONDERFUL Our little guy was allergic to cow's milk and we tried this Soy ready to drink and it's been wonderful. I needed to start supplementing at 4 months and I thought he would hesitate since he only drinks breast milk but he has no problem drinking it and there are no allergic reactions. August 2, 2016
Rated 5 out of 5 by Almost no spit up Since we made the decision to try Isomil, my daughter spits up next to nothing now. My only regret is we didn't try it sooner. Thank you Similac! July 28, 2016
Rated 5 out of 5 by Great product We can only use the concentrate liquid the powder doesn't work well with allergies I the family. But the liquid is great and so easy to use love it so much better then powder ever! This is great for the sensitive babies :) July 26, 2016
Rated 5 out of 5 by Great stuff My girl's tummy can't handle regular formula. This stuff is great! July 18, 2016
Rated 5 out of 5 by Both of my children have been on similac soy since birth It has really great benefits and it kept the fuasiness and gas away. July 12, 2016
Rated 5 out of 5 by A thousand stars yes! I should really get hired by similac for how many times I've recommend similac soy! My daughter had awful colic we had tried every enfamil product out there including HA formulas. Nothing helped my poor baby! At 5 months I figured If I tried similac it couldnt be worse than what my baby was already feeling. I went out bought a tub of similac soy within 48hrs I could see the difference in her! Never had any constipation issues with this either, she goes 2-3 times a day. I absolutely love this product and tell everyone I can about it! Thanks for saving me Similac June 29, 2016
  • 2016-08-28 T12:35:11.528-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_138, tr_138
  • loc_en_US, sid_sim-prod-420, prod, sort_default
2 3 4 5 6 next>>
  • bvseo_sdk, net_sdk, 2.3.0.0
  • CLOUD, getReviews, 31ms
  • REVIEWS, PRODUCT