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Extensive HA®
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Extensive HA®

Extensive HA® is the ONLY hypoallergenic formula with 100% whey protein extensively hydrolyzed, probiotic Bifidobacterium lactis (B. lactis), 49% MCT, and a lactose-free and sucrose-free carbohydrate blend. It is scientifically designed for cow’s milk protein allergy (CMPA) and intolerance, cow’s milk-induced food protein-induced enterocolitis syndrome (FPIES), soy protein sensitivity, and fat malabsorption.

  • Nutritionally complete, hypoallergenic formula for babies 0-12 months¹
  • Clinically proven to be hypoallergenic and promote adequate growth³
  • Made with high quality 100% whey protein, extensively hydrolyzed and ultrafiltered
  • Probiotic B. lactis to support digestive health²
  • 49% of fat as MCT to facilitate fat absorption
  • Lactose-free and sucrose-free carbohydrate blend of Maltodextrin and Potato Starch
  • Osmolality of 220 mOsm/kg water for digestive tolerance
  • DHA for brain and eye development

Extensive HA® Unflavored
kcal/mL 0.68
Caloric Distribution Protein (% of kcal)
 		Protein 10%
Carbohydrate 44%
Fat 46%
L-Arginine (g)
L-Glutamine (g)
Sodium (mEq) 1.7
Calcium (mEq) 4.5
Potassium (mEq) 2.5
Chloride (mEq) 2.2
NPC:N Ratio
MCT:LCT Ratio 49:51
n6:n3 Ratio
Free Water (%)
Dietary Nucleotides (g)
EPA + DHA (g)
Source of Oil
Osmolality (mOsm/kg water) 220
Density (g/mL)
Renal Solute Load (mOsm/L)
mL to Meet 100% DRI
ARA (mg)
  • Cow’s milk protein allergy and intolerance
  • Cow’s milk-induced FPIES
  • Soy protein sensitivity
  • Fat malabsorption
  • Lactose-free
  • Halal
  • Enzymatically Hydrolyzed Whey Protein Isolate (From Milk)
  • Medium Chain Triglycerides
  • Vegetable Oils (Soy, High Oleic sunflower and High 2-Palmitic Vegetable Oil)
  • Corn Maltodextrin
  • Potato Starch
Corn Maltodextrin, Enzymatically Hydrolyzed Whey Protein Isolate (From Milk), Medium-Chain Triglycerides, Vegetable Oils (Soy, High Oleic Sunflower, and High 2-Palmitic Vegetable Oil), Potato Starch, Calcium Glycerophosphate, and Less Than 2% Of: Citric Acid Esters of Mono- and Diglycerides, Calcium Hydroxide, Potassium Hydroxide, Choline Bitartrate, Potassium Chloride, Potassium Phosphate, Sodium Chloride, Sodium Ascorbate, Magnesium Chloride, M. Alpina Oil, Schizochytrium Oil, Inositol, Calcium Chloride, Taurine, Nucleotides (Cytidine 5'-Monophosphate, Disodium Uridine 5'-Monophosphate, Adenosine 5'-Monophosphate, Disodium Guanosine 5'-Monophosphate), Ferrous Sulfate, Alpha- Tocopheryl Acetate, Zinc Sulfate, L-Carnitine, Mixed Tocopherols, Niacinamide, Calcium Pantothenate, Ascorbyl Palmitate, Copper Sulfate, Riboflavin, Pyridoxine Hydrochloride, Vitamin A Acetate, Thiamine Mononitrate, Citric Acid, Manganese Sulfate, Potassium Iodide, Folic Acid, Phylloquinone, Sodium Selenate, Biotin, Vitamin D3, Vitamin B12, B. Lactis Cultures

Extensive HA® Unflavored 6 x 400 g
HCPCS Code B4161
NDC-Format Number 50000-0598-52
Case UPC 00050000485192
Each UPC 00050000598526
Product Code 5000048519

Protein Source

  • Enzymatically Hydrolyzed Whey Protein Isolate (From Milk)

Fat Source

  • Medium Chain Triglycerides
  • Vegetable Oils (Soy, High Oleic sunflower and High 2-Palmitic Vegetable Oil)

Carbohydrate Source

  • Corn Maltodextrin
  • Potato Starch
  • Cow’s milk protein allergy and intolerance
  • Cow’s milk-induced FPIES
  • Soy protein sensitivity
  • Fat malabsorption
  • Lactose-free
  • Halal

Corn Maltodextrin, Enzymatically Hydrolyzed Whey Protein Isolate (From Milk), Medium-Chain Triglycerides, Vegetable Oils (Soy, High Oleic Sunflower, and High 2-Palmitic Vegetable Oil), Potato Starch, Calcium Glycerophosphate, and Less Than 2% Of: Citric Acid Esters of Mono- and Diglycerides, Calcium Hydroxide, Potassium Hydroxide, Choline Bitartrate, Potassium Chloride, Potassium Phosphate, Sodium Chloride, Sodium Ascorbate, Magnesium Chloride, M. Alpina Oil, Schizochytrium Oil, Inositol, Calcium Chloride, Taurine, Nucleotides (Cytidine 5'-Monophosphate, Disodium Uridine 5'-Monophosphate, Adenosine 5'-Monophosphate, Disodium Guanosine 5'-Monophosphate), Ferrous Sulfate, Alpha- Tocopheryl Acetate, Zinc Sulfate, L-Carnitine, Mixed Tocopherols, Niacinamide, Calcium Pantothenate, Ascorbyl Palmitate, Copper Sulfate, Riboflavin, Pyridoxine Hydrochloride, Vitamin A Acetate, Thiamine Mononitrate, Citric Acid, Manganese Sulfate, Potassium Iodide, Folic Acid, Phylloquinone, Sodium Selenate, Biotin, Vitamin D3, Vitamin B12, B. Lactis Cultures

Extensive HA® Unflavored 6 x 400 g
HCPCS Code B4161
NDC-Format Number 50000-0598-52
Case UPC 00050000485192
Each UPC 00050000598526
Product Code 5000048519

Notes & Disclaimers for Key Benefits (Healthcare Professionals)

  • 1. Nowak-Wegrzyn A, et al. J Allergy Ther 2015;(6):5.
  • 2. Hol J, et al. J Allergy Clin Immunol. 2008;121:1448-1454.
  • 3. Fields D. Global Pediatric Health 2016;(3):1-9.