TYROS 1 Infant Formula & Medical Food Powder - 1 lb Can (Case of 6)

Name: TYROS 1 Infant Formula & Medical Food - Powder - 1 lb Can (Case of 6) - Online | Enfamil
Brand: Enfamil
SKU: 2001957|CS
Price: 286.99 USD
Availability: InStock

Metabolic and special medical needs products are available to order on Enfamil.com with a max order quantity of 6 units per product. This product may be eligible for insurance coverage when prescribed. You can ask your doctor to write a prescription and send it to a Home Care or Pharmacy Provider.

If you need help finding this product please call us at 1-800-BABY123

For infants and young children with tyrosinemia

$286.99

In Stock

Earns 2870 rewards points with purchase

Format

Type

Can

Size

1 lb Can

$47.99 per lb

$47.99

1 lb Can (Case of 6)

$47.83 per lb

$286.99

Ships free

Best value

There is a quantity limit of 1 on this product.

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TYROS 1 Infant Formula & Medical Food

TYROS 1 is an iron-fortified infant formula & medical food powder that is free of the essential amino acids phenylalanine & tyrosine. It’s specially designed for infants & toddlers with documented tyrosinemia.

TYROS 1 provides all other essential amino acids, as well as nonessential amino acids, carbohydrates, fat, essential fatty acids, vitamins, and minerals.

Phenylalanine- & tyrosine-free, and has DHA & ARA
Vitamin & mineral levels meet the U.S. Infant Formula Act requirements per 100 Calories
Increased levels of B vitamins, compared to routine infant formulas, for cofactor production
Pleasant vanilla scent & can be easily enhanced with other flavors
Mixes easily & stays blended well
Use under direct & continuing supervision of a doctor

Available Formats and Sizes

TYROS 1 Infant Formula & Medical Food is available in 1 lb powder cans. If you want to stock up on TYROS 1 Infant Formula & Medical Food you can purchase it in cases of 6.

Corn Syrup Solids, Vegetable Oil (Palm Olein Oil, Coconut Oil, Soy Oil, High Oleic Sunflower Oil), Amino Acids (L-glutamine, L-leucine, Potassium Aspartate, L-lysine Hydrochloride, L-proline, L-valine, L-alanine, L-isoleucine, L-arginine, L-threonine, L-serine, Glycine, L-histidine, L-methionine, L-tryptophan, L-cystine), Modified Corn Starch, Sugar, Calcium Phosphate, and less than 1%: Mortierella Alpina Oil^*, Crypthecodinium Cohnii Oil^†, Ethyl Vanillin, Sodium Citrate, Potassium Citrate, Magnesium Oxide, Ferrous Sulfate, Potassium Chloride, Zinc Sulfate, Cupric Sulfate, Manganese Sulfate, Sodium Iodide, Sodium Selenite, Choline Chloride, Inositol, Ascorbic Acid, Niacinamide, Calcium Pantothenate, Vitamin B6, Hydrochloride, Thiamin Hydrochloride, Riboflavin, Vitamin D3, Folic Acid, Biotin, Vitamin K1, Vitamin E Acetate, Vitamin A Palmitate, Vitamin B12, Taurine, L-carnitine.

Corn Syrup Solids:
An easily digestible source of carbohydrates.

Plant-Based Oils:
Palm olein, coconut, soy, and high oleic sunflower oils have important fats for infant and toddler growth and development.

Amino Acids:
The amino acid profile is adapted to meet the needs of infants and toddlers with documented tyrosinemia, supporting their growth and development.

Modified Corn Starch:
Serves as a source of carbohydrate, an emulsifier to prevent separation in formula.

Calcium Phosphate:
A source of calcium to support bone health.

Mortierella Alpina Oil & Crypthecodinium Cohnii Oil:
Sources of DHA and ARA, important for brain and eye development.

Ethyl Vanillin:
A flavoring agent.

Sodium Citrate:
A source of sodium.

Essential Minerals:
Essential minerals to support bone development, nerve function, and cellular activities.

Choline Chloride & Inositol:
Important nutrients to support brain development and overall growth.

Essential Vitamins:
Essential vitamins for immune support, bone health, and overall growth.

Taurine & L-carnitine:
Amino acids playing roles in central nervous system development and energy metabolism.

* A source of Arachidonic Acid (ARA)

† A source of Docosahexaenoic Acid (DHA)

Please refer to your product packaging for the most accurate information.

Last Updated: 10/22/24

Nutrients

Per 100 g Powder

Calories 500

Protein equivalents^* 16.7 g

Fat 26 g

Carbohydrate 51 g

Linoleic acid 4000 mg

^* WARNING: This protein is incomplete since it does not contain the essential amino acids phenylalanine and tyrosine.

Vitamins

Per 100 g Powder

Vitamin A 1520 IU

Vitamin D 380 IU

Vitamin E 10 IU

Vitamin K 40 mcg

Thiamin (Vitamin B₁) 1000 mcg

Riboflavin (Vitamin B₂) 1000 mcg

Vitamin B₆ 1000 mcg

Vitamin B₁₂ 2 mcg

Niacin 10000 mcg

Folic acid (Folacin) 100 mcg

Pantothenic acid 3800 mcg

Biotin 38 mcg

Vitamin C (Ascorbic acid) 60 mg

Choline 124 mg

Inositol 86 mg

Minerals

Per 100 g Powder

Calcium 660 mg

Phosphorus 440 mg

Magnesium 66 mg

Iron 9.6 mg

Zinc 8.6 mg

Manganese 380 mcg

Copper 860 mcg

Iodine 76 mcg

Selenium 14.1 mcg

Sodium 240 mg

Potassium 610 mg

Chloride 430 mg

Please refer to your product packaging for the most accurate information.

Last Updated: 11/13/24

Mead Johnson Nutrition TYROS 1 is to be used only in the dietary management of infants and young children with documented tyrosinemia while under direct and continuing medical supervision.

WARNING: This product is nutritionally incomplete. Care must be taken to provide enough phenylalanine and tyrosine to support growth using other foods with these amino acids as required. Medical professionals must carefully and constantly supervise use of TYROS 1 with other foods and liquids and adjust the diet based on frequent blood tests.

Instructions for Preparation and Use

Your child’s health depends on carefully following the instructions below. Proper hygiene, preparation, dilution, use and storage are important when preparing product. Powdered products are not sterile and should not be fed to premature infants or persons who might have immune problems unless directed and supervised by your child’s medical professional.

Ask your baby’s medical professional about the need to use cooled, boiled water for mixing and the need to boil clean utensils, bottles and nipples in water before use.

Your baby’s medical professional will provide instructions for the correct amounts of water and powder*. Pour the required amount of water into the bottle. Add the correct amount of powder, cap the bottle and shake vigorously.

*If instructed to use the scoop in the can, each scoop (unpacked and leveled) delivers approximately 4.5 g of powder. Store the DRY scoop in this can.

Failure to follow these instructions could result in severe harm. Once prepared, product can spoil quickly. Either feed immediately or cover and store in refrigerator at 35-40°F (2-4°C) for no longer than 24 hours. Do not use prepared product if it is unrefrigerated for more than a total of 2 hours.

Mix well before each use. Do not freeze prepared product. After feeding begins, use product within one hour or discard.

WARNING: Do not use a microwave oven to warm product. Serious burns may result.

POWDER STORAGE: Store cans at room temperature. After opening can, keep tightly covered, store in a dry area and use contents within 1 month. Do not freeze powder and avoid excessive heat.

Use by date on bottom of can.

WARNING: Not for parenteral (I.V.) use.

Last updated: 7/11/25

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TYROS 1 Infant Formula & Medical Food