Isosource 1.5 Cal Nutrition Formula

FSA/HSA Eligible
Isosource 1.5 Cal
Isosource 1.5 Cal is a liquid formula high in calories, fiber, and protein which all help to provide your body with nutrition. This formula is lactose-free and gluten-free and is great to use for the management of malnutrition as well as those with pulmonary disease, emphysema, chronic bronchitis, and fluid restricted/volume sensitive diets. Isosource 1.5 Cal is high calorie, nutritionally complete tube feeding formula with fiber to help support digestive health and normal bowel function. This product is not for individuals with galactosemia. Isosource 1.5 Cal  is available in either 8-ounce cartons or 33.8-ounce (1,000mL) ready to hang bags.

Isosource 1.5 Cal Nutrition Formula Availability:Shipments usually take 3-5 business days to deliver for orders received before 12:00 PM EST Mon-Fri. Orders placed after 12:00 PM EST and over the weekends could take longer. Shipping delays can be affected due to weather, backorders, holidays, or inaccurate shipping information. At this time, all sales are final and returns are suspended.

As Low As:
Price: $6.78

Item #SizePackage Options
181500008 oz. Carton, Unflavored
Sold individually - $7.12  $6.78
Automatic Delivery Price: $6.44
18150000C8 oz. Carton, Unflavored
Sold 24 per case - $55.59  $52.94
Automatic Delivery Price: $50.29
1818010033.8 oz. (1,000mL) Ready to Hang Bag, Unflavored
Sold individually - $14.13  $13.46
Automatic Delivery Price: $12.79
18180100C33.8 oz. (1,000mL) Ready to Hang Bag, Unflavored
Sold 6 per case - $63.80  $60.76
Automatic Delivery Price: $57.72


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  • Isosource 1.5 Cal provides complete nutrition
  • Fiber-rich tube-feeding formula
  • Supports lean body mass with soy protein blend and high-quality casein
  • Supports normal bowel function and digestive health
  • Suitable for those with lactose intolerance
  • Gluten-free
  • Kosher
  • Not for individuals with galactosemia
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    Isosource 1.5 Cal Ingredients

    Water, Maltodextrin, Sugar, Sodium Caseinate (from Milk), Canola Oil, and less than 2% of Medium Chain Triglycerides (from Coconut and/or Palm Kernel Oil), Calcium Caseinate, Soybean Oil, Potassium Citrate, Soy Fiber, Partially Hydrolyzed Guar Gum, Magnesium Chloride, Calcium Phosphate, Hydroxylated Soy Lecithin, Sodium Ascorbate, Choline Chloride, Salt, Sodium Citrate, Magnesium Phosphate, Alpha-Tocopheryl Acetate, L-Carnitine, Taurine, Zinc Sulfate, Ferrous Sulfate, Niacinamide, Vitamin A Palmitate, Calcium Pantothenate, Copper Gluconate, Pyridoxine Hydrochloride, Manganese Sulfate, Thiamine Hydrochloride, Riboflavin, Vitamin D3, Citric Acid, Beta Carotene, Folic Acid, Chromium Chloride, Biotin, Potassium Iodide, Sodium Molybdate, Sodium Selenite, Phytonadione, Vitamin B12.