Similac Sensitive®*

Complete nutrition for fussiness, gas or mild spit-up

Most babies are fussy and gassy at times. But your baby’s more frequent fussiness and gas could be a sign that a different formula is needed.

Trust Similac Sensitive to provide a strong start for your baby's developing digestive system.

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

*Not for infants and children with galactosemia.
Due to lactose sensitivity.

Similac Sensitive stage 1 formula for lactose sensitive infants

Available In:

Similac Sensitive stage 1 formula for lactose sensitive infants 1.41-lb Powder

Similac Sensitive Stage 1 12oz formula with Iron for infants 12-oz Powder

Similac Sensitive Stage 1 32oz formula with Iron for infants 1-qt Ready to Feed

Nutrition Information

Powder / 1.41 lb

Serving size: 100 Cal*

Amount per serving

  • Calories:


  • Volume, mL:


  • Protein, g:


  • Fat, g:


  • Carbohydrate, g:


  • Water, g:


  • Linoleic Acid, mg:


Vitamins & Minerals

* Nutrient values are applicable when prepared as directed.

Similac Sensitive Stage 1
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Rated 4.7 out of 5 by 435 reviewers.
  • 2015-11-30 T10:17:25.426-06:00
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Rated 5 out of 5 by Breastfeeding This is the best substitute when transitioning from breastfeeding to formula. I have tried other brands in the beginning but after speaking to the her pediatrician he suggested I try this particular product and I've never looked back. She just turned 1 and still loves it.. November 18, 2015
Rated 5 out of 5 by Happy with Similac We started using Similac Sensitive based on a friends recommendation and things have been going well. Our little one is 6 weeks old and at her recent check up she got a clean bill of health. I told the pediatrician we are using Similac even though it is a more expensive brand and he agreed to stick with it and even was nice enough to give us samples. I am questioning if we should try Similac Total Comfort as she still spits up and seems fussy due to gas. As a first time mom it is hard to know what is normal and what would be cause to try something new. My only complaint about Similac is that it seems your competitors send out a lot more coupons. I even bought three containers of Similac at a big name store the other day and what coupon printed out for me...Enfamil. I occasionally get the $5 off coupons from you but other than that coupons are hard to come by. That makes it challenging when you see other brand offering a discount or more coupons. Overall we are very happy with Similac. November 18, 2015
Rated 4 out of 5 by Lactose Sensitive Baby I am a breastfeeding Mom using formula to supplement. We started using the Similac for breastfeeding mommies...but my Son started pooping several times a day. Concerned, our Pediatrician recommended Similac sensitive and it stopped almost immediately! Turns out my Son was having difficulty with the lactose. We were pleased with the results of Similac sensitive and recommend this formula for parents in a similar scenario. It is pricey, however, and rarely "on sale." I'm pleased to have discovered this site to possibly get coupons to assist with the weekly costs. November 15, 2015
Rated 5 out of 5 by Thankful for Similac Sensitive When my first son was born 6 years ago we tried multiple formulas before we found Similac Sensitive (RS). It was a lifesaver! He no longer was having terrible tummy pains or excessive spit up. When I had my second son 8 weeks ago I knew I wanted to start him on Similac Sensitive. The nurse asked for us to try Similac Advance first. We did and within 24 hours he had spit up more than normal. At that point we switched him to Similac Sensitive and we haven't had a problem. I highly recommend this for ALL babies. Thank you Similac for giving my baby boys happy tummies. November 11, 2015
Rated 2 out of 5 by This didn"t work for my son. This formula constipated my son terribly. He wouldn't have a bm for a day or to only to painfully pass a hard pebbly bm. We had much better success with the Discomfort. November 11, 2015
Rated 5 out of 5 by Wounderful Helps my baby bowl better without any troble or pain. She looks happier and relax. Texture is better than other brands. November 9, 2015
Rated 4 out of 5 by great features My daughter been drinking this formula for 2 months now and just having pooping problem she was pooping two times a day to pooping every 3-4 days. Ever wise she happy with this formula. November 5, 2015
Rated 5 out of 5 by Happy Baby Happy Mummy We have finally found a formula that doesn't give him round poops or bad indigestion. He is able to eat regularly and I know he won't scream with belly pains after. This mixture has been amazing and I am so excited that they now have this with non-gmo ingredients. I hope they find a healthy alternative to the corn syrup though. October 30, 2015
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