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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:

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 (5.3 fl oz, prepared as directed)

Amount per serving

  • Calories:


  • Volume, mL:


  • Protein, g:


  • Fat, g:


  • Carbohydrate, g:


  • Water, g:


  • Linoleic Acid, mg:


Vitamins & Minerals

Similac Sensitive Stage 1
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Similac Sensitive Reviews

Rated 4 out of 5 by from Good Product Similac sensitive has been working better, still has lots of bubbles. & baby still spits up not as much as before though so overall good product. I just wanna know how long is the bottle good for after you make it? I hear so many different numbers and I just want to be sure.
Date published: 2018-09-18
Rated 5 out of 5 by from It helps my baby with his constipation It helps my baby with his constipation and has had to switch it to sensitive from similac pro advance
Date published: 2018-09-13
Rated 2 out of 5 by from spit up My LO has never had a spit up problem until switching to this formula, back on total comfort. We have no problems with the total comfort just wish it came in a bigger container every store I’ve tried only carries little cans if at all having it.
Date published: 2018-09-05
Rated 5 out of 5 by from Love it!! So my 3 month old has been on this formula since birth. It has worked amazing for him. He had some issued with gas and fussiness and we decided to try some Alimentum and Enfamil Gentlease. It was HORRIBLE!! My son wasnt sleeping, spent hours screaming in pain, and the gas was just intense. We went back to Similac Sensitive and immediately all the extreme symtoms disappeared. He still has some issues with gas but for the most part he's a happy baby and we LOVE this formula. I also want to say we reached out to their customer service to inquire more about the formula and such and they were amazing! They went above and beyond to answer my questions and most importantly, It didnt feel like i was receiving scripted responses which is common with some companys. Thank you similac. Oh and for those commenting on the bubbles or foam. I have found that using a separate bottle to mix his formula helps. When i pour the formula into the bottle he's going to drink from, i can avoid the bubbles. ANOTHER tip, instead of shaking the bottle vigorously and up/down, try shaking from side to side GENTLY, the formula will still mix and dissolve fully but theres rarely any bubbles.Lastly, if shaking it isnt working then stir it with a spoon or something instead of shaking, no bubbles ♡♡♡ My ped also recommended making his formula for the entire day in the am and this allows the bubbles to leave also but i haven't done it this way. Hope this helps
Date published: 2018-09-02
Rated 1 out of 5 by from Terrible product Enfamil Gentlease works so much better for my son! He is less gassy and fussy. I also hate the fact they add sugar to their Sensitive formula.
Date published: 2018-08-28
Rated 1 out of 5 by from This formula sucks I have switched back to this formula 2x but I get the same results with my 3 month old she grunts and gets very fidgety because she’s so gassy from this formula. I’m upset because the doctors said it’s normal. It’s not normal because when she was on total comfort this wasn’t happening!
Date published: 2018-08-26
Rated 5 out of 5 by from Love the similac pro- sensitive I’ve been supplementing my breastmilk and also the Similac pro sensitive formula and so far my baby has not had any bad results of this product . No spitting up Bal movement is pretty regular and I also am burping and passing gas isn’t a problem . Highly recommend this product to any new mom .
Date published: 2018-08-13
Rated 4 out of 5 by from Love Made him less fussy. And less gassy!
Date published: 2018-08-11
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Has your family been affected by Hurricane Florence?

If you or someone you know has been affected, find out how Similac® can help.