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ISOSOURCE® 1.5 Cal

ISOSOURCE® 1.5 Cal

Isosource® 1.5 Cal is a calorically dense complete nutrition formula with fiber for increased calorie needs and/or limited fluid tolerance.

Isosource® 1.5 Cal contains a blend of soluble fibers to help support digestive health and insoluble fiber to support bowel function.

  • Calorically-dense, nutritionally-complete, fiber-containing tube-feeding formula
  • High-quality milk protein concentrate and soy protein blend to help support lean body mass
  • Fiber blend is 50% insoluble and 50% soluble fibers to help support normal bowel function and digestive health
  • Primary fat source is canola oil which is naturally rich in monounsaturated fat and contains ALA, an omega-3 fatty acid

Isosource® 1.5 Cal Unflavored
kcal/mL 1.5
Caloric Distribution Protein (% of kcal)
 		Protein 19%
Carbohydrate 45%
Fat 36%
L-Arginine (g)
L-Glutamine (g)
Sodium (mEq) 14
Calcium (mEq) 15
Potassium (mEq) 15
Chloride (mEq) 12
NPC:N Ratio 110:1
MCT:LCT Ratio
n6:n3 Ratio 2.4:1
Free Water (%) 76
Dietary Nucleotides (g)
EPA + DHA (g)
Source of Oil
Osmolality (mOsm/kg water) 740
Density (g/mL)
Renal Solute Load (mOsm/L)
mL to Meet 100% DRI
ARA (mg)
  • Elevated caloric and protein needs
  • Shortened feeding schedules
  • Fluid restriction
  • Volume intolerance
  • Bowel management
  • Malnutrition

Important Notes:

NOT FOR PARENTERAL USE
This product is intended for use under medical supervision.

  • Lactose intolerance^
  • Gluten-free
  • Kosher

Important Notes:

^Not for individuals with galactosemia

  • Milk Protein Concentrate
  • Soy Protein Isolate
  • Canola Oil
  • Glucose Syrup
  • Maltodextrin
  • Pea Fiber
  • Fructooligosaccharides
  • Inulin (from Chicory)
Water, Glucose Syrup, Canola Oil, Milk Protein Concentrate, Soy Protein Isolate, and less than 2% of Pea Fiber, Fructooligosaccharides, Sodium Citrate, Potassium Citrate, Inulin (from Chicory), Calcium Phosphate, Potassium Chloride, Maltodextrin, Magnesium Phosphate, Soy Lecithin, Salt, Sodium Ascorbate, Choline Chloride, Calcium Citrate, L-Carnitine, Taurine, Carrageenan, Magnesium Oxide, Dl-Alpha Tocopheryl Acetate, Zinc Sulfate, Ferrous Sulfate, Niacinamide, Calcium Pantothenate, Manganese Sulfate, Pyridoxine Hydrochloride, Thiamine Hydrochloride, Copper Sulfate, Riboflavin, Beta-Carotene, Vitamin A Palmitate, Folic Acid, Chromium Chloride, Potassium Iodide, Sodium Molybdate, Sodium Selenite, Vitamin K1, Biotin, Vitamin D3, Vitamin B12

By Nature:
Milk, Soy

DRI Coverage

Meets or exceeds 100% DRI for 23 key vitamins and minerals: Adult (+14 years old), 1000 mL

Isosource® 1.5 Cal Unflavored 24 x 250 mL Isosource® 1.5 Cal Unflavored 4 x 1500 mL Isosource® 1.5 Cal Unflavored 6 x 1000 mL
HCPCS Code B4152 B4152 B4152
NDC-Format Number 43900-0181-50 43900-0181-82 43900-0181-81
Case UPC 10043900181506 10043900281824 10043900181810
Each UPC 00043900181509 00043900181820 00043900181813
Product Code 18150000 4390028182 18180100

Protein Source

  • Milk Protein Concentrate
  • Soy Protein Isolate

Fat Source

  • Canola Oil

Carbohydrate Source

  • Glucose Syrup
  • Maltodextrin

Fiber Source

  • Pea Fiber
  • Fructooligosaccharides
  • Inulin (from Chicory)
  • Elevated caloric and protein needs
  • Shortened feeding schedules
  • Fluid restriction
  • Volume intolerance
  • Bowel management
  • Malnutrition

Important Notes:

NOT FOR PARENTERAL USE This product is intended for use under medical supervision.

  • Lactose intolerance^
  • Gluten-free
  • Kosher

Important Notes:

^Not for individuals with galactosemia

Water, Glucose Syrup, Canola Oil, Milk Protein Concentrate, Soy Protein Isolate, and less than 2% of Pea Fiber, Fructooligosaccharides, Sodium Citrate, Potassium Citrate, Inulin (from Chicory), Calcium Phosphate, Potassium Chloride, Maltodextrin, Magnesium Phosphate, Soy Lecithin, Salt, Sodium Ascorbate, Choline Chloride, Calcium Citrate, L-Carnitine, Taurine, Carrageenan, Magnesium Oxide, Dl-Alpha Tocopheryl Acetate, Zinc Sulfate, Ferrous Sulfate, Niacinamide, Calcium Pantothenate, Manganese Sulfate, Pyridoxine Hydrochloride, Thiamine Hydrochloride, Copper Sulfate, Riboflavin, Beta-Carotene, Vitamin A Palmitate, Folic Acid, Chromium Chloride, Potassium Iodide, Sodium Molybdate, Sodium Selenite, Vitamin K1, Biotin, Vitamin D3, Vitamin B12

By Nature: Milk, Soy

Meets or exceeds 100% DRI for 23 key vitamins and minerals: Adult (+14 years old), 1000 mL

Isosource® 1.5 Cal Unflavored 24 x 250 mL Isosource® 1.5 Cal Unflavored 4 x 1500 mL Isosource® 1.5 Cal Unflavored 6 x 1000 mL
HCPCS Code B4152
NDC-Format Number 43900-0181-50
Case UPC 10043900181506
Each UPC 00043900181509
Product Code 18150000
HCPCS Code B4152
NDC-Format Number 43900-0181-82
Case UPC 10043900281824
Each UPC 00043900181820
Product Code 4390028182
HCPCS Code B4152
NDC-Format Number 43900-0181-81
Case UPC 10043900181810
Each UPC 00043900181813
Product Code 18180100