Similac® Alimentum®

For food allergies and crying due to protein sensitivity

Alimentum starts reducing excessive crying due to cow’s milk protein sensitivity, in most infants, within 24 hours.*

And now it’s available in a NEW value size, giving you OVER 60% MORE. That’s 9 more 6-fl-oz bottles.

Alimentum has a new look and a new scoop inside the package. Even though it’s a lighter, fluffier powder, you can be sure it’s the same trusted formulation. Simply follow the directions for preparation as usual.

Although uncommon, if your baby’s digestive system is especially sensitive to protein in milk- or soy-based baby formulas, it’s good to know there’s a trusted, extra-gentle alternative.

Ask your physician about Similac Alimentum hypoallergenic formula.

* Based on a clinical study with Similac Alimentum Ready to Feed without DHA and ARA in a small group of infants experiencing colic symptoms due to cow’s milk protein sensitivity. Data on File, Study AC84, August 2004. Abbott Nutrition. Columbus, Ohio.
† As compared to Alimentum 12.1-oz powder.

newlook-logo Similac Alimentum Hypoallergenic formula

Available In:

1.24-lb Powder

Similac Alimentum Hypoallergenic formula 12.1-oz Powder

Similac Expert Care Alimentum Hypoallergenic formula 32oz bottle for babies 1-qt Ready to Feed

Nutrition Information

12.1-oz Powder

Serving size: 100 Cal (prepared as directed)

Amount per serving

  • Calories:


  • Volume, mL:


  • Protein Equivalent, g:


  • Fat, g:


  • Carbohydrate, g:


  • Water, g:


  • Linoleic Acid, mg:


  • Potential Renal Solute Load, mOsm:


Vitamins & Minerals

Similac Alimentum
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Rated 4 out of 5 by from Love but expensive My little one was diagnosed with acid reflux. We were using enfamil gentleease and she was put on Zantac. I saw a minor difference but not much. She eventually developed an awful rash that wouldn't go away. I didn't want to try soy products so I went straight to the alimentum. Her skin is finally clearing up and her reflux seems much better. My only complaint is how expensive it is and I can't seem to find any coupons.
Date published: 2017-06-19
Rated 5 out of 5 by from Immensely grateful for Alimentum We tried everything! I felt like such a failure as a mom. We tried Alimentum and within three days my baby was so happy. He looked like sick ET before we found a solution. Ashy and grey, wailing and bloated. Poor guy :( Alimentum helps so much. A year later and we are still on it but he's healthy, strong and thriving. That's what matters!
Date published: 2017-06-17
Rated 3 out of 5 by from I think it's working, but it smells! My daughter has been on Pro Advance, Sensitive, and now Alimentum. I think it's helping her belly issues, but this formula really smells!! It's also pricey!! Any idea about coupons??
Date published: 2017-06-16
Rated 5 out of 5 by from Finally - something that helped my baby girl! Starting at 2 months, my daughter became what the doctor called a 'spitty baby'. Since she was my 3rd child, I thought that I knew more than the average first time parent, and I knew there was more to the constant, non-stop throwing up and spitting up. My daughter was very happy and didn't cry while spitting up, so the pediatrician didn't think GERD was the problem. I was breastfeeding, and during all of this, I quit consuming dairy, thinking maybe that was it, but nothing helped. I stopped nursing at 7 months because she was spitting up less on the soy formula. From 3-9 months I had made countless calls and emails to the doctor office regarding her constant throw up, to which each time I was told she's just a 'spitty baby', it's a laundry problem. At 9 months, we went in for her check up to discover she had not grown in 3 months. Not even an ounce in three months. We were now in a failure to thrive situation. We were referred to a Pediatric Dietician and Pediatric GI Specialist. During our very first visit the Dietician and GI Specialist suggested trying Alimentum. We noticed an immediate change even mixing the bottles 50/50 with her other formula during a transition period. We are now almost a full month into using Alimentum and I have a happy, non-spitting baby. The doctors believe that she has MSPI (Milk/Soy Protein Intolerance). We hope that she outgrows this, but in the meantime we have Alimentum that has saved our sanity, our little girl (who is gaining weight!!) and our washing machine as well! :) Thank you so very much Similac for having an easily accessible product. Although I do wish it was more affordable!
Date published: 2017-06-12
Rated 5 out of 5 by from Ready to feed best formula I have found so far I have been looking for a formula for about month now My daughter can not handle my brest milk she gets a very up set stomach ache, constipated off and on and become very fussy. I end up not sleeping for over 36hours. I have tried several diffrent formulas then I found this one and oh my has it been amazing. She has not even been on this formula for more then 24hours and she is doing great she slept about 8 hours straight last night and her stomach aches have gone away for the most part She is up andoing smiling no longer screaming and crying to the point for making her self sick and the constipation is gone. I have changed 5 poopy dippers in the last 9 hours. The last formula I had her on she didn't even want it. This formula she is wanting and is drinking it quite a bit. She loves the stuff and if she lives it then I love it. I just wish it wasn't so expensive.
Date published: 2017-06-12
Rated 4 out of 5 by from Good product My son was recently switched to this formula and I have to say it has helped him out a lot! Although the price of 1 can is high I would recommend this formula to moms.
Date published: 2017-06-09
Rated 5 out of 5 by from Like a different baby! My only regret is that we waited so long to try it! After two months of my newborn crying nonstop in pain (from what appeared to be gas) and trying everything from lip/tongue tie revisions, chiropractor, cutting out diary (I was breastfeeding at the time), her pediatrician recommended trying the formula for a week to see if it would help. Within the first couple days it was like we had a new baby! She was finally smiling and actually able to sleep! It has been a lifesaver! Although it is unfortunate it is expensive we decided to make the switch to formula as it is worth seeing our baby happy!
Date published: 2017-06-09
Rated 5 out of 5 by from Colicky newborn My third baby has been very colicky. It was recommended to me by her pediatrician to try Similac Alimentum. After the first few times we fed it to her my husband and I noticed a difference. She did not seem to be in as much discomfort. Over the following several weeks she has grown out of the fussiness as long as she is on this formula. We now can mix it with 1/2 sensitive and are slowly weaning her away from the Alimentum. I'm so thankful that this formula is out there! My other two were fine on the regular Similac. Trying different products has been easy and successful for us.
Date published: 2017-06-08
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