Similac® Organic

Organic Baby Formula

Certified USDA Organic

Made with wholesome organic milk and other organic ingredients.

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

Similac Certified USDA Organic Standard formula product for infants

Available In:

1.45-lb Powder

1-qt Ready to Feed

Complete and organic nutrition

Nutrition Information

Powder / 1.45 lb

Serving size: 100 Cal (5 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 Organic
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Similac Organic Reviews

Rated 2 out of 5 by from Grainy I don’t produce enough BM so I had to get formula and this one was recommended to me since I prefer organic. It seems to settle fine with my daughters tummy as long as I take the time to burp her, however I did find the milk to be very grainy even though I warm up her water before putting in the powder. Even after shaking it two to three times it’s grainy. Doesn’t seem to be bothering my baby, she drinks it and is very active for a month and a half.
Date published: 2019-04-22
Rated 5 out of 5 by from Works for my LO My baby usually is ok with any Similac formula as long as it's RTF. She loves Similac Organic and Simlac Sensitive. I started her on Organic as I wnated her to have organic stuff as much as possible. Thank god it suits her and she takes it well. She is reflux medication and for some reason she only prefers the RTF. I want to try the powder as RTF is very expensive for me...but...I can't buy the whole big box of powder just to see if she takes it. Wish I got a sample.
Date published: 2019-04-10
Rated 5 out of 5 by from Right for my Princess After struggling to find a formula that my daughter could keep down I finally settled on Similac Organic after trying all the other major brand's traditional products. I even tried the ones for sensitive tummies and spit up but they didn't seem to help. This one didn't cause her to spit up much at all or have colic for the first 6 months of her life. She can now tolerate some of the other Organic formulas at 9 months but this has proven to be the best choice for her in terms of reducing spit ups. Nothing works for all children but my daughter found this product more tolerable and she seems to like to way it tastes better than some of the other more bitter products. Also, I wanted to note that the first ingredient is non-fat milk which I prefer for my child over ones with sugar or oil as a first ingredient.
Date published: 2019-04-09
Rated 1 out of 5 by from its really bad for my baby I was excited when BJ's have Similac organic formula on sale. I purchase without research cause its a brand name and organic.I purchase 15 (34oz). the formula seem to seperate from water if we leave it for 5 mins. we feed him for 1 week. He had so much gas pain, couldn’t poop and when she did it was so hard and made him cry. Then I research about this product and find out that others also have the same experience that we have.I hope BJ's let us return the produce cause it seem like they have it on sale and wouldn't stock it again.
Date published: 2019-04-07
Rated 1 out of 5 by from Horrible - baby to gassy, fussy, uncomfortable Was very excited similac offer organic product. It was given to my baby at the NICU and was perfectly fine. When we got home from the hospital I purchased 18 32 Oz Organic bottles and my baby was not able to digest it. He had allergic reactions and became fussy, gassy and cried for 5 straight hours. After finishing 2 bottles, we switch to Alimentum which was recommended by someone from this site and my baby became a happy baby. I’d like to exchange the remaining formula to Alimentum if possible. One side effect with Alimentum, baby smells like soy sauce and the cost is a little bit more. I honestly don’t mind the smell as long as my bae is happy. My baby is only 7 weeks old. Bottom line, I do not recommend the organic product specially for infants. Best, MA
Date published: 2019-04-01
Rated 5 out of 5 by from Great product. My youngest is developing nicely. When my wife stopped breastfeeding my youngest at his 5-month mark we immediately put him on the Similac organic optigro instant formula. We were very pleased that he took to it immediately. We had no issues with gas or irregular bowel movements. My little guy is now 9 months old and has been making steady and healthy gains in size and weight as well as cognitive development. The misses and I feel blessed as he is one happy baby. If we decide to have another child I would definitely use this product without hesitation.
Date published: 2019-03-20
Rated 1 out of 5 by from Terrible for my baby girl I was excited when I saw Similac had made an organic formula. I purchased the ready to feed kind for my 1 month old and that was the worst thing I could’ve done. She had so much gas pain, couldn’t poop and when she did it was so hard and made her cry, and the worst thing that happened; this formula made her saliva thick which caused her to choke on her saliva in the middle of the night! She couldn’t seem to swallow, so my husband had to flip her upside down and pat her on the back to get it to come out. Worst scare of my life! We immediately switched to Alimentum, and she has been doing MUCH better. She’s 4 months now.
Date published: 2019-03-05
Rated 1 out of 5 by from Disappointed Mom I was excited when I saw Similac had an organic formula now, as it didn’t exist with my first born. The excitement was short lived. I switched from the supplementation (which I loved) to the organic after I decided to stop breastfeeding. The organic leaves a thick residue and foams which gives my LO gas and makes her fussy. I am really upset I didn’t just go with the proadvance like my with my first. I bought the largest size which was a waste of $30, because I am going to purchase the proadvance and toss the organic. I should of read the reviews first before purchasing, but having used other Similac products I had faith in the brand and felt no need to. I wouldn’t recommend this product to anyone.
Date published: 2018-12-29
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