• Nutrition
Similac® Soy Isomil® - Unflavored

Similac® Soy Isomil®

Soy Infant Formula with Iron

A 19 Cal/fl oz, nutritionally complete, soy-based infant formula for infants with feeding problems such as fussiness and gas; for infants whose parents choose a milk-free formula as a first feeding or as a supplement to breastfeeding; and for infants of vegetarian families. A lactose-free feeding for patients with disorders for which lactose should be avoided, including lactase deficiency, lactose intolerance, and galactosemia.


Hospitals and other institutions can order Abbott Nutrition products by calling toll-free, (800) 551-5838, Monday through Friday, 8:00 a.m. to 5:30 p.m. EST.

AVAILABILITY

LIST NUMBER
ITEM
50819
Similac Soy Isomil Powder / 1.45-LB (658-g) SimplePac / 6 ct
50825
Similac Soy Isomil Powder / 2.13-LB (964-g) SimplePac / 6 ct
LIST NUMBER
ITEM
56308
Similac Soy Isomil Ready to Drink / 2-fl-oz (59-mL) bottle / 48 ct

FEATURES

  • OptiGRO™ is our exclusive 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.
  • Our exclusive formula has:
    • Calcium for strong bones - no palm olein oil.
    • Nucleotides to help support the immune system.*
    • Prebiotics to help promote digestive health.
    • Carotenoids like those naturally found in breast milk.
  • Easy-to-digest soy protein-based formula for common feeding problems such as fussiness and gas.
  • The only soy formula clinically shown to help support the developing immune system, similar to infants fed human milk/milk-based formula.†,1,2
  • Clinically shown to support excellent growth during baby's first year.3
  • Soy protein isolate to help manage lgE-mediated cow's-milk-protein allergy or sensitivity.
  • A unique blend of two carbohydrates to help maximize absorption and minimize malabsorption risks.
  • Gluten-free.
  • Halal.
  • Kosher.

PRECAUTIONS

  • Soy formulas are not recommended for premature infants with birth weights less than 1800 g.
  • Never use a microwave oven to warm formula. Serious burns can result.
  • Powdered infant formulas are not sterile and should not be fed to premature infants or infants who might have immune problems unless directed and supervised by your baby's doctor.

* Soy protein isolate is a source of nucleotides.

1 Ostrom KM, et al. J Ped Gastroenterol Nutr. 2002;34:137-144.

Exclusively breastfed for at least 2 months and weaned to milk-based formula without added nucleotides.

2 Cordle CT, et al. J Ped Gastroenterol Nutr. 2002;34:145-153.

3 Lasekan JB, et al. Clin Pediatr. 1999;38:563-571.

PREPARATION

  • Powder

    Your baby's health depends on carefully following these directions. Proper hygiene, handling and storage are important when preparing infant formula. Failure to follow these directions could result in severe harm. Ask your baby's doctor if you need to use cooled, boiled water for mixing and if you need to boil (sterilize) bottles, nipples and rings before use.
    • Wash your hands, surfaces and utensils.
    • Pour water into clean bottle (see mixing guide).
    • Add 1 unpacked level scoop (8.3 g) to each 2 fl oz of water.
    • Return dry scoop to container.
    • Cap bottle; shake well; attach nipple.
    • Once feeding begins, use within 1 hour or discard.

    Powder Mixing Guide
    Measure water+Add scoop(s) of unpacked level powder using enclosed scoop=Finished bottle
    (approx)
    2 fl oz 1 scoop (8.3 g) 2 fl oz
    4 fl oz 2 scoops 4 fl oz
    6 fl oz 3 scoops 6 fl oz
    8 fl oz 4 scoops 8 fl oz


  • Ready to Feed

    Ready to feed formula if mixed with water may not provide proper nutrition, and repeated use of such feedings could cause illness.
    • Do not use if breakaway ring is missing or broken.
    • Do not add water.
    • Shake very well.
    • Twist off cap
    • Twist on clean nipple and ring.
      • Use clean hands to attach nipple and ring.
    • Once feeding begins, use within 1 hour or discard.

Storage & Handling

  • Powder
    • Once mixed, store bottles in refrigerator and feed to baby within 24 hours.
    • Store unopened or opened container at room temperature; avoid extreme temperatures.
    • Use opened container contents within 1 month.
    • Do not reuse container.

  • Ready to Feed
    • Avoid prolonged exposure of bottles to light.
    • Store unopened at room temperature; avoid extreme temperatures.

NUTRITION

Unflavored Powder

  • Similac Soy Isomil Powder / 1.45-LB (658-g) SimplePac / 6 ct
  • Similac Soy Isomil Powder / 2.13-LB (964-g) SimplePac / 6 ct

Serving size: 100 Cal (prepared as directed)*

  • Amount per Serving
  • % DV
  • % RDI
  • Nutrient Data
  • Calories
  • 100
  •  
  •  
  • Volume, mL
  • 156
  •  
  •  
  • Protein, g
  • 2.45
  •  
  •  
  • Fat, g
  • 5.46
  •  
  •  
  • Carbohydrate, g
  • 10.4
  •  
  •  
  • Water, g
  • 141
  •  
  •  
  • Linoleic Acid, mg
  • 1000
  •  
  •  
  • Vitamins
  • Vitamin A, IU
  • 300
  •  
  •  
  • Vitamin D, IU
  • 60
  •  
  •  
  • Vitamin E, IU
  • 1.5
  •  
  •  
  • Vitamin K, mcg
  • 11
  •  
  •  
  • Thiamin (Vitamin B1), mcg
  • 63
  •  
  •  
  • Riboflavin (Vitamin B2), mcg
  • 95
  •  
  •  
  • Vitamin B6, mcg
  • 63
  •  
  •  
  • Vitamin B12, mcg
  • 0.47
  •  
  •  
  • Niacin, mcg
  • 1400
  •  
  •  
  • Folic Acid (Folacin), mcg
  • 16
  •  
  •  
  • Pantothenic Acid, mcg
  • 780
  •  
  •  
  • Biotin, mcg
  • 4.7
  •  
  •  
  • Vitamin C (Ascorbic Acid), mg
  • 9
  •  
  •  
  • Choline, mg
  • 24
  •  
  •  
  • Inositol, mg
  • 5
  •  
  •  
  • Minerals
  • Calcium, mg
  • 110
  •  
  •  
  • Calcium, mEq
  • 5.5
  •  
  •  
  • Phosphorus, mg
  • 79
  •  
  •  
  • Magnesium, mg
  • 7.9
  •  
  •  
  • Iron, mg
  • 1.9
  •  
  •  
  • Zinc, mg
  • 0.79
  •  
  •  
  • Manganese, mcg
  • 25
  •  
  •  
  • Copper, mcg
  • 79
  •  
  •  
  • Iodine, mcg
  • 16
  •  
  •  
  • Selenium, mcg
  • 2
  •  
  •  
  • Sodium, mg
  • 46
  •  
  •  
  • Sodium, mEq
  • 2
  •  
  •  
  • Potassium, mg
  • 110
  •  
  •  
  • Potassium, mEq
  • 2.8
  •  
  •  
  • Chloride, mg
  • 65
  •  
  •  
  • Chloride, mEq
  • 1.8
  •  
  •  
  • * Nutrient values are applicable when prepared as directed.

Unflavored Powder

  • Similac Soy Isomil Powder / 1.45-LB (658-g) SimplePac / 6 ct
  • Similac Soy Isomil Powder / 2.13-LB (964-g) SimplePac / 6 ct

Serving size: 1000 mL (1.1 QT, prepared as directed)*

  • Amount per Serving
  • % DV
  • % RDI
  • Nutrient Data
  • Calories
  • 643
  •  
  •  
  • Volume, mL
  • 1000
  •  
  •  
  • Protein, g
  • 15.76
  •  
  •  
  • Fat, g
  • 35.11
  •  
  •  
  • Carbohydrate, g
  • 66.9
  •  
  •  
  • Water, g
  • 907
  •  
  •  
  • Linoleic Acid, mg
  • 6431
  •  
  •  
  • Vitamins
  • Vitamin A, IU
  • 1929
  •  
  •  
  • Vitamin D, IU
  • 386
  •  
  •  
  • Vitamin E, IU
  • 9.6
  •  
  •  
  • Vitamin K, mcg
  • 71
  •  
  •  
  • Thiamin (Vitamin B1), mcg
  • 405
  •  
  •  
  • Riboflavin (Vitamin B2), mcg
  • 611
  •  
  •  
  • Vitamin B6, mcg
  • 405
  •  
  •  
  • Vitamin B12, mcg
  • 3.02
  •  
  •  
  • Niacin, mcg
  • 9003
  •  
  •  
  • Folic Acid (Folacin), mcg
  • 103
  •  
  •  
  • Pantothenic Acid, mcg
  • 5016
  •  
  •  
  • Biotin, mcg
  • 30.2
  •  
  •  
  • Vitamin C (Ascorbic Acid), mg
  • 58
  •  
  •  
  • Choline, mg
  • 154
  •  
  •  
  • Inositol, mg
  • 32.2
  •  
  •  
  • Minerals
  • Calcium, mg
  • 707
  •  
  •  
  • Calcium, mEq
  • 35.4
  •  
  •  
  • Phosphorus, mg
  • 508
  •  
  •  
  • Magnesium, mg
  • 51
  •  
  •  
  • Iron, mg
  • 12.2
  •  
  •  
  • Zinc, mg
  • 5.08
  •  
  •  
  • Manganese, mcg
  • 161
  •  
  •  
  • Copper, mcg
  • 508
  •  
  •  
  • Iodine, mcg
  • 103
  •  
  •  
  • Selenium, mcg
  • 13
  •  
  •  
  • Sodium, mg
  • 296
  •  
  •  
  • Sodium, mEq
  • 12.9
  •  
  •  
  • Potassium, mg
  • 707
  •  
  •  
  • Potassium, mEq
  • 18
  •  
  •  
  • Chloride, mg
  • 418
  •  
  •  
  • Chloride, mEq
  • 11.6
  •  
  •  
  • * Nutrient values are applicable when prepared as directed.

Unflavored Ready to Feed

  • Similac Soy Isomil Ready to Drink / 2-fl-oz (59-mL) bottle / 48 ct

Serving size: 100 Cal (5 fl oz)

  • Amount per Serving
  • % DV
  • % RDI
  • Nutrient Data
  • Calories
  • 100
  •  
  •  
  • Volume, mL
  • 155.5
  •  
  •  
  • Protein, g
  • 2.45
  •  
  •  
  • Fat, g
  • 5.46
  •  
  •  
  • Carbohydrate, g
  • 10.4
  •  
  •  
  • Water, g
  • 141
  •  
  •  
  • Linoleic Acid, mg
  • 1000
  •  
  •  
  • Vitamins
  • Vitamin A, IU
  • 300
  •  
  •  
  • Vitamin D, IU
  • 60
  •  
  •  
  • Vitamin E, IU
  • 1.5
  •  
  •  
  • Vitamin K, mcg
  • 11
  •  
  •  
  • Thiamin (Vitamin B1), mcg
  • 63
  •  
  •  
  • Riboflavin (Vitamin B2), mcg
  • 95
  •  
  •  
  • Vitamin B6, mcg
  • 63
  •  
  •  
  • Vitamin B12, mcg
  • 0.47
  •  
  •  
  • Niacin, mcg
  • 1400
  •  
  •  
  • Folic Acid (Folacin), mcg
  • 16
  •  
  •  
  • Pantothenic Acid, mcg
  • 780
  •  
  •  
  • Biotin, mcg
  • 4.7
  •  
  •  
  • Vitamin C (Ascorbic Acid), mg
  • 9
  •  
  •  
  • Choline, mg
  • 24
  •  
  •  
  • Inositol, mg
  • 5
  •  
  •  
  • Minerals
  • Calcium, mg
  • 110
  •  
  •  
  • Calcium, mEq
  • 5.5
  •  
  •  
  • Phosphorus, mg
  • 79
  •  
  •  
  • Magnesium, mg
  • 7.9
  •  
  •  
  • Iron, mg
  • 1.9
  •  
  •  
  • Zinc, mg
  • 0.79
  •  
  •  
  • Manganese, mcg
  • 25
  •  
  •  
  • Copper, mcg
  • 79
  •  
  •  
  • Iodine, mcg
  • 16
  •  
  •  
  • Selenium, mcg
  • 2
  •  
  •  
  • Sodium, mg
  • 46
  •  
  •  
  • Sodium, mEq
  • 2
  •  
  •  
  • Potassium, mg
  • 110
  •  
  •  
  • Potassium, mEq
  • 2.8
  •  
  •  
  • Chloride, mg
  • 65
  •  
  •  
  • Chloride, mEq
  • 1.8
  •  
  •  

Unflavored Ready to Feed

  • Similac Soy Isomil Ready to Drink / 2-fl-oz (59-mL) bottle / 48 ct

Serving size: 1000 mL (1.1 QT)

  • Amount per Serving
  • % DV
  • % RDI
  • Nutrient Data
  • Calories
  • 643
  •  
  •  
  • Volume, mL
  • 1000
  •  
  •  
  • Protein, g
  • 15.76
  •  
  •  
  • Fat, g
  • 35.11
  •  
  •  
  • Carbohydrate, g
  • 66.9
  •  
  •  
  • Water, g
  • 907
  •  
  •  
  • Linoleic Acid, mg
  • 6431
  •  
  •  
  • Vitamins
  • Vitamin A, IU
  • 1929
  •  
  •  
  • Vitamin D, IU
  • 386
  •  
  •  
  • Vitamin E, IU
  • 9.6
  •  
  •  
  • Vitamin K, mcg
  • 71
  •  
  •  
  • Thiamin (Vitamin B1), mcg
  • 405
  •  
  •  
  • Riboflavin (Vitamin B2), mcg
  • 611
  •  
  •  
  • Vitamin B6, mcg
  • 405
  •  
  •  
  • Vitamin B12, mcg
  • 3.02
  •  
  •  
  • Niacin, mcg
  • 9003
  •  
  •  
  • Folic Acid (Folacin), mcg
  • 103
  •  
  •  
  • Pantothenic Acid, mcg
  • 5016
  •  
  •  
  • Biotin, mcg
  • 30.2
  •  
  •  
  • Vitamin C (Ascorbic Acid), mg
  • 58
  •  
  •  
  • Choline, mg
  • 154
  •  
  •  
  • Inositol, mg
  • 32.2
  •  
  •  
  • Minerals
  • Calcium, mg
  • 707
  •  
  •  
  • Calcium, mEq
  • 35.4
  •  
  •  
  • Phosphorus, mg
  • 508
  •  
  •  
  • Magnesium, mg
  • 51
  •  
  •  
  • Iron, mg
  • 12.2
  •  
  •  
  • Zinc, mg
  • 5.08
  •  
  •  
  • Manganese, mcg
  • 161
  •  
  •  
  • Copper, mcg
  • 508
  •  
  •  
  • Iodine, mcg
  • 103
  •  
  •  
  • Selenium, mcg
  • 13
  •  
  •  
  • Sodium, mg
  • 296
  •  
  •  
  • Sodium, mEq
  • 12.9
  •  
  •  
  • Potassium, mg
  • 707
  •  
  •  
  • Potassium, mEq
  • 18
  •  
  •  
  • Chloride, mg
  • 418
  •  
  •  
  • Chloride, mEq
  • 11.6
  •  
  •  

INGREDIENTS

Unflavored Powder

  • Similac Soy Isomil Powder / 1.45-LB (658-g) SimplePac / 6 ct
  • Similac Soy Isomil Powder / 2.13-LB (964-g) SimplePac / 6 ct

Corn Syrup Solids (39%), Soy Protein Isolate (14%), High Oleic Safflower Oil (11%), Sugar (10%), Soy Oil (8%), Coconut Oil (8%). Less than 2% of: C. Cohnii Oil, M. Alpina Oil, Beta-Carotene, Lutein, Lycopene, Fructooligosaccharides, Calcium Phosphate, Potassium Citrate, Salt, Magnesium Chloride, L-Methionine, Ascorbic Acid, Choline Chloride, Taurine, Ferrous Sulfate, Ascorbyl Palmitate, m-Inositol, Zinc Sulfate, L-Carnitine, Mixed Tocopherols, Niacinamide, d-Alpha-Tocopheryl Acetate, Calcium Pantothenate, Cupric Sulfate, Thiamine Chloride Hydrochloride, Vitamin A Palmitate, Riboflavin, Pyridoxine Hydrochloride, Folic Acid, Potassium Iodide, Phylloquinone, Biotin, Sodium Selenate, Vitamin D3, Cyanocobalamin, Potassium Chloride, and Potassium Hydroxide.

Contains soy ingredients.

Unflavored Ready to Feed

  • Similac Soy Isomil Ready to Drink / 2-fl-oz (59-mL) bottle / 48 ct

Water (87%), Corn Syrup (6%), Soy Protein Isolate (2%), High Oleic Safflower Oil (1%), Sugar (1%), Soy Oil (1%), Coconut Oil (1%). Less than 0.5% of: C. Cohnii Oil, M. Alpina Oil, Beta-Carotene, Lutein, Lycopene, Fructooligosaccharides, Calcium Citrate, Calcium Phosphate, Potassium Phosphate, Ascorbic Acid, Magnesium Chloride, Potassium Citrate, Monoglycerides, Soy Lecithin, Salt, L-Methionine, Carrageenan, Choline Chloride, Potassium Chloride, Taurine, Ferrous Sulfate, m-Inositol, Zinc Sulfate, L-Carnitine, Niacinamide, d-Alpha-Tocopheryl Acetate, Calcium Pantothenate, Cupric Sulfate, Vitamin A Palmitate, Thiamine Chloride Hydrochloride, Riboflavin, Pyridoxine Hydrochloride, Folic Acid, Potassium Iodide, Phylloquinone, Biotin, Sodium Selenate, Vitamin D3, Cyanocobalamin, and Potassium Hydroxide.

Contains soy ingredients.

Locate a Sales Rep

If you would like to speak with an Abbott Nutrition sales representative, please contact: 1-800-551-5838.

Let us know your area of specialization and the product you are inquiring about, and our product experts will be happy to assist you.

You can also locate a sales rep via email.