Phenyl-Free® 2

Phenylalanine-free powder for dietary management of children and adults (3 years and older) with phenylketonuria (PKU).


Phenylalanine-free powder for dietary management of children and adults (3 years and older) with phenylketonuria (PKU).

Product Forms

ProductFormatUnit SizeApproximate Product Yield at Normal DilutionShelf LifeItem Number
PhenylFree® 2Powder454 gYield Not Applicable to Metabolics24 Months1281335

Preparation Of Feedings


Mead Johnson Phenyl-Free® 2 is to be used only in the dietary management of children and adults with documented Phenylketonuria while under direct and continuing medical supervision.

WARNING: This product is nutritionally incomplete. Continuing medical supervision and frequent blood tests are required.

Phenyl-Free® 2 must be supplemented using other food sources of protein and fluid to provide enough phenylalanine to support dietary requirements of children and adults.

Your medical professional will provide the correct amount of powder to mix with water for consumption.*

It is important to follow the directions below.

Measure the correct amount of water into the container for nixing. Then add the required amount of Phenyl-Free® 2. Mix well until blended. Consume the prepared beverage immediately or cover and refrigerator. Use within 48 hours of preparation. Mix before drinking.

*If instructed to use the scoop in the can, each unpacked, level scoop delivers approximately 14.4 g of powder, Store the DRY scoop in this can.


Analysisper 100 mLper 100 g
Energy (kcal/kJ)85/360410/1720
Protein equivalent (g)4.622
% of total energy2222
Source: Amino Acid Premix
Carbohydrate (g)12.460
% of total energy5959
Source: Sugar, corn syrup solids, modified corn starch
Fat (g)1.788.6
% of total energy1919
Source: Soy oil Linoleic Acid (g)0.874.2
Linolenic Acid (g)0.1080.52
Calcium (mg)151730
Calcium (mMol)3.818.2
Phosphorus (mg)151730
Phosphorus (mMol)4.924
Magnesium (mg)34163
Magnesium (mMol)1.396.7
Iron (mg)2.512.2
Zinc (mg)2.512.2
Manganese (mg)0.271.31
Copper (mg)0.251.22
Iodine (mg)0.0130.063
Selenium (mg)0.0060.029
Sodium (mg)126610
Sodium (mMol)5.527
Potassium (mg)2301100
Potassium (mMol)5.828
Chloride (mg)178860
Chloride (mMol)524
Vitamin A (IU)3001430
Vitamin D (IU)60290
Vitamin E (IU)29.8
Vitamin K (mg)0.00850.041
Vitamin C (mg)10.149
Thiamine (mg)0.251.22
Riboflavin (mg)0.20.98
Niacin (mg)4.622
Pantothenic Acid (mg)1.014.9
Vitamin B6 (mg)0.20.98
Folic Acid (mg)0.0720.35
Vitamin B12 (mg)0.00050.0024
Biotin (mg)0.01010.049
Choline (mg)2098
Inositol (mg)10.149
Carnitine (mg)10.149
Taurine (mg)10.149
Other Characteristics
Potential Renal Solute Load (mOsm/100 mL)147
Osmolality (mOsm/kg H2O)*920
Osmolarity (mOsm/L)*790
Water (g/100 mL)86


Sugar, Amino Acids (L-Glutamine, L-Leucine, Potassium Aspartate, L-Lysine Hydrochloride, L-Tyrosine, L-Proline, L-Valine, L-Isoleucine, L-Alanine, Larginine, L- Threonine, L-Serine, Glycine, L-Histidine, L-Methionine, L-Tryptophan, L-Cystine), Corn Syrup Solids, Soy Oil, Modified Corn Starch, Calcium Phosphate, Sodium Citrate, Magnesium Phosphate, Potassium Chloride, And Less Than 1%: Sodium Phosphate, Potassium Citrate, Choline Chloride, Ascorbic Acid, Taurine, Inositol, Ferrous Sulfate, L- Carnitine, Zinc Sulfate, Niacinamide, Vitamin E Acetate, Vitamin A Palmitate, Calcium Pantothenate, Cupric Sulfate, Manganese Sulfate, Vitamin B12, Thiamin Hydrochloride, Vitamin B6 Hydrochloride, Riboflavin, Folic Acid, Vitamin D3, Chromic Chloride, Sodium Molybdate, Sodium Iodide, Sodium Selenite, Biotin, Vitamin K1, Ethyl Vanillin.