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Product Description

Similac Soy Isomil is a nutritionally complete, easy-to-digest, soy-based formula for infants with fussiness and gas. It’s the only soy formula clinically shown to help support the developing immune system, similar to infants fed human milk or milk-based formula.* Our gentle, soy formula is specially designed for babies with lactose intolerance and galactosemia.

  • VEGETARIAN FRIENDLY: For infants and children from families who follow a vegetarian diet
  • SOOTHES SENSITIVE TUMMIES: Our milk-free, lactose-free formula is nutritionally complete and easy-to-digest, with the gentleness of soy to soothe baby’s tummy
  • IMMUNE SYSTEM SUPPORT: Similac Soy Isomil infant formula has prebiotic FOS and is the only soy formula clinically shown to help support the developing immune system, similar to infants fed human milk or milk-based formula*
  • SUPPORTS BRAIN & EYE DEVELOPMENT: Features our exclusive blend of DHA, lutein, and vitamin E, special ingredients found in breast milk, to support baby's brain and eye development
  • TRUSTED FORMULA: Similac® is the #1 infant formula brand chosen by moms

If your baby has fussiness or gas, ask your physician about switching to Similac Soy Isomil. Soy formulas are not recommended for premature infants with birth weights of less than 1800 g.

* Exclusively breastfed for at least 2 months and weaned to milk-based formula without added nucleotides.
Total US infant formula, all outlets as of 6/2020, Nielsen data.

Ingredients & Nutrition

Allergen Statement

Contains soy ingredients.

Ingredients

Water (85.0%), Corn Syrup (6.6%), Soy Protein Isolate (1.9%), High Oleic Safflower Oil (1.4%), Sugar (1.3%), Soy Oil (1.1%), Coconut Oil (1.0%). Less than 0.5% of: C. Cohnii Oil, M. Alpina Oil, Beta-Carotene, Lutein, Short-chain Fructooligosaccharides, Calcium Citrate, Calcium Phosphate, Potassium Phosphate, Potassium Hydroxide, Ascorbic Acid, Potassium Citrate, Magnesium Chloride, Monoglycerides, Soy Lecithin, Salt, L-Methionine, Carrageenan, Choline Chloride, Potassium Chloride, Taurine, Ferrous Sulfate, Inositol, Zinc Sulfate, L-Carnitine, Niacinamide, d-Alpha-Tocopheryl Acetate, Calcium Pantothenate, Riboflavin, Vitamin A Palmitate, Copper Sulfate, Thiamine Hydrochloride, Pyridoxine Hydrochloride, Folic Acid, Potassium Iodide, Phylloquinone, Biotin, Sodium Selenate, Vitamin D3, Vitamin B12, and Lycopene.

Serving Size: 100 Cal (5 fl oz)

Nutrient Data

Nutrient Data

Amount per serving
% Daily Value*
Calories
100
 
Volume, mL
148
 
Protein, g
2.45
 
Fat, g
5.46
 
Carbohydrate, g
10.4
 
Water, g
133
 
Linoleic Acid, mg
1000
 

Vitamins

Amount per serving
% Daily Value*
Vitamin D, IU
60
 
Vitamin E, IU
1.5
 
Vitamin K, mcg
11
 
Thiamin (Vitamin B1), mcg
60
 
Riboflavin (Vitamin B2), mg
90
 
Vitamin B6, mcg
60
 
Vitamin B12, mcg
0.45
 
Niacin, mcg
1350
 
Folic Acid (Folacin), mcg
15
 
Pantothenic Acid, mcg
750
 
Biotin, mcg
4.5
 
Vitamin C (Ascorbic Acid), mg
9
 
Choline, mg
24
 
Inositol, mg
5
 
Vitamin A, IU
300
 

Minerals

Amount per serving
% Daily Value*
Calcium, mg
105
 
Calcium, mEq
5.2
 
Phosphorus, mg
75
 
Magnesium, mg
7.5
 
Iron, mg
1.8
 
Zinc, mg
0.75
 
Manganese, mcg
25
 
Copper, mcg
75
 
Iodine, mcg
15
 
Selenium, mcg
2
 
Sodium, mg
44
 
Sodium, mEq
1.9
 
Potassium, mg
108
 
Potassium, mEq
2.8
 
Chloride, mg
62
 
Chloride, mEq
1.8
 

Serving Size: 1000 mL (1.1 QT)

Nutrient Data

Nutrient Data

Amount per serving
% Daily Value*
Calories
676
 
Volume, mL
1000
 
Protein, g
16.57
 
Fat, g
36.93
 
Carbohydrate, g
70.3
 
Water, g
899
 
Linoleic Acid, mg
6763
 

Vitamins

Amount per serving
% Daily Value*
Vitamin D, IU
406
 
Vitamin E, IU
10.1
 
Vitamin K, mcg
74
 
Thiamin (Vitamin B1), mcg
406
 
Riboflavin (Vitamin B2), mg
609
 
Vitamin B6, mcg
406
 
Vitamin B12, mcg
3.04
 
Niacin, mcg
9130
 
Folic Acid (Folacin), mcg
101
 
Pantothenic Acid, mcg
5072
 
Biotin, mcg
30.4
 
Vitamin C (Ascorbic Acid), mg
61
 
Choline, mg
154.3
 
Inositol, mg
33.8
 
Vitamin A, IU
2029
 

Minerals

Amount per serving
% Daily Value*
Calcium, mg
710
 
Calcium, mEq
35.4
 
Phosphorus, mg
507
 
Magnesium, mg
50.7
 
Iron, mg
12.2
 
Zinc, mg
5.07
 
Manganese, mcg
169
 
Copper, mcg
507
 
Iodine, mcg
101
 
Selenium, mcg
13.5
 
Sodium, mg
298
 
Sodium, mEq
12.9
 
Potassium, mg
730
 
Potassium, mEq
18.7
 
Chloride, mg
419
 
Chloride, mEq
11.8
 
Reviews

Similac Soy Isomil Formula Reviews

Product Comparison

What is the difference between Similac Soy Isomil formula vs other formula types?

Similac® Soy Isomil® Infant Formula, Soy-Based, Easy-to-Digest, for Lactose Intolerance, Baby Formula, Powder, 30.8 oz (Case of 4)

Similac® Soy Isomil® Infant Formula, Soy-Based, Easy-to-Digest, for Lactose Intolerance, Baby Formula, Powder, 30.8 oz (Case of 4)

Similac Pro-Sensitive®* Infant Formula, with 2’-FL HMO for Immune Support, Non-GMO, Baby Formula, Powder, 20.1 oz

Similac Pro-Sensitive®* Infant Formula, with 2’-FL HMO for Immune Support, Non-GMO, Baby Formula, Powder, 20.1 oz

Similac Pro-Total Comfort™* Infant Formula, with 2’-FL HMO for Immune Support, Easy-to-Digest, Non-GMO, Baby Formula, Powder, 20.1 oz

Similac Pro-Total Comfort™* Infant Formula, with 2’-FL HMO for Immune Support, Easy-to-Digest, Non-GMO, Baby Formula, Powder, 20.1 oz

Similac® Alimentum® Hypoallergenic Infant Formula, for Food Allergies and Colic, Baby Formula Powder, 19.8-oz Can (Case of 4)

Similac® Alimentum® Hypoallergenic Infant Formula, for Food Allergies and Colic, Baby Formula Powder, 19.8-oz Can (Case of 4)

Description
Soy-based formulation designed to manage fussiness and gas
First formula with 2'-FL HMO for sensitive tummies
A gentle formula with 2’-FL HMO, an immune-nourishing prebiotic
For babies with food allergies and colic symptoms due to protein sensitivity
Lactose-free, soy-based, and plant-based protein
Selected
Complete Nutrition for Sensitive Tummies
Selected
Selected
Selected
Selected
Suitable for Lactose Sensitivity
Selected
Selected
Selected
Selected
For Fussiness & Gas
Selected
Selected
Selected
100% Whey—Partially Hydrolyzed Protein for Easy Digestion
Selected
Hypoallergenic for Cow’s Milk Allergy
Selected

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