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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
  • 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, C. COHNII 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 050000598526
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

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, C. COHNII 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 050000598526
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.