Similac® Organic

Complete and organic nutrition for
baby’s first year

Similac Organic is certified USDA Organic, so you know it passes the same rigorous standards as the organic foods you buy. 

What’s more, Similac Organic, the only organic infant formula with our unique OptiGRO blend of DHA, Lutein, and Vitamin E, helps support your baby’s overall growth, brain, eye, and immune system development.

Similac® Advance® Organic
tummy care guarantee
Parents know that every tiny tummy is unique.

So if your baby's tummy doesn't agree with a Similac product,
you can try another one FREE*

*Refund of purchase price (excluding taxes and shipping) on select products
only. Limit 2 refunds per household. Must redeem within 30 days of purchasing
alternative formula.

Similac now has OptiGRO

OptiGRO is our unique blend of DHA, Lutein and Vitamin E; these important ingredients are found in breast milk.

  • DHA for brain and eye development

  • Lutein to support eye health

  • Vitamin E an important nutrient found in breast milk to support developing cells

OptiGRO is available in most Similac formulas.

Knowing Means Growing™

Formula types

  • Powder formula
  •  |  Ready To Feed formula
Powder formula
Ready To Feed formula

Powder formula

Just add powder formula to water and mix.
Similac® Advance® Organic SimplePac

Available in the Similac® SimplePac®

The Similac SimplePac was chosen as easier to use by moms three to one over the Enfamil® refill tub.*

*Among those with a preference. Formula Package Study 2010. Enfamil® is not a registered trademark of Abbott Laboratories.

Feeding questions?  

It takes time for a baby’s digestive system to mature, so don’t assume
you have to switch from Similac Advance if your baby is being fussy. 

Always talk to your pediatrician about feeding issues before making a switch.

Before switching, try these suggestions:

  • Use a different bottle or nipple.
  • Use a different burping position.
  • Adjust your body position.
  • Use liquid formula instead of powder.

Have more feeding questions?

Go to FeedingExpert 
Keep learning about your baby's development every week
Get nutrition guidance and feeding help delivered right to your inbox.  
Join Similac® StrongMoms® now.   

Your Similac StrongMoms membership is free, and includes:
  • Expert nutrition guidance for your pregnancy
  • Weekly updates on how your baby is developing and growing
  • Up to $329 in membership benefits
Offers may vary.  
Get up to $329† in great offers. Sign up now >

Rated 4.8 out of 5 by 19 reviewers.
Rated 4 out of 5 by Gentle on my baby's belly, but hard to find My daughter tends to do the best on the Organic formula. It's great because we eat as much organic food as we can. It mixes better than the regular Advance formula. Seems to cause her less spit up too, even less than the Sensitive which was a must with my son. It's disappointing that it costs more, but what's even more disappointing is that it is hard to find. Our regular supermarket doesn't carry it, nor does our Walmart. We have to make special trips to the few stores that carry it. September 13, 2015
Rated 5 out of 5 by Love Organic I recently switched my 3 month old twins to Similac Organic and they seem to be doing really well with it. I feel better that the ingredients used are Organic. I only wish that the 2oz bottles would be available from most retail outlets. Currently you can only buy directly from Abbott. 8oz ready to feed are not available at all. I find the smaller ready to feed bottles so much more convenient when you are on the go. Hopefully they will consider my feedback soon. September 1, 2015
Rated 4 out of 5 by great hard to find!!! Best ever but hard to find we use both powder and liquid along with the coupons and checks from the company but very very hard to find organic in my area even at the baby stores/walmart... they get a limited amount and sells out same day..... stock up when you find it!!!! August 26, 2015
Rated 5 out of 5 by Organic Option When we determined formula would be best for my daughter, we went with Similac Advance Organic. With a trusted brand like Similac, we knew we had to go for the organic option as it was one of the very few on the market. My daughter and son have both been very happy with it. The only down fall is that now there are all these new GMO free Similac brands with extra coupons that are not being allowed to be applied toward the organic brand which has been GMO free. August 26, 2015
Rated 5 out of 5 by Great Organic Choice I started supplementing with this formula when my son was 4 months old, since I didn't pump as much as he ate when I was away from him. He also kept losing weight when I exclusively breast fed, so I just didn't quite produce enough, despite several efforts to increase my supply! I researched organic choices because I was really apprehensive and upset about starting him on formula, but decided to go with Similac for several reasons. He took the formula the first time it was offered, and has never expressed dislike for the taste. I'm now still nursing, but he actually prefers the formula over nursing at 10 months. It's emotional to use formula when the plan was to breastfeed, but I am really grateful that he accepted formula. He did start gaining weight, once I figured out how much to feed him, and it wasn't my breast milk doing the fattening. I'm very satisfied with this formula. I never thought I would need formula, but thank goodness for the option. My only complaint is that I had to go to big box stores for it, since the local groceries have everything but the organic. Meijer, Target, Walmart, and Toys R Us had it in my area, but Kmart and the groceries did not. August 25, 2015
Rated 5 out of 5 by Wonderful and Healthy product! Really helps my baby maintain his optimum health. Good for his bowels and easy to take down. August 25, 2015
Rated 5 out of 5 by Organic formula from a brand you could trust After breast feeding my baby for 3 months, we decided to try this formula. My other 2 sons used a different brand, first one did fine, but my second was colicky up until he was 1 year old. I We wanted to try organic to see what all the fuss was about. The other popular brand of organic formula was from a manufacturer we weren't familiar with, so we decided to go with a brand with more research and company backing to it. I am very happy this organic formula. No pooping issues, no fussiness, no spit-ups, my baby seem content all the time and the milk doesn't seem to be as 'stinky' as the other formulas. Even her occasional spit-ups were not stinky too! I plan to continue this formula on my baby even after she turns 1 year of age, as long as she wants it, I will continue giving her this type of milk! I hope they come up with a toddler organic version! August 25, 2015
Rated 5 out of 5 by Great product My son was breastfeed but we had to supplement with formula at night. He was able to digest this formula with no problem. As I began to ween him from breast milk I used this formula more frequently and he tolerated the transition very well. August 25, 2015
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