COVID-19 Inventory Status & Policies | Shop COVID-19 Safety Products - Purell, Medical Gloves, Face Masks, & More
CWI Medical

Isosource 1.5 Cal

Item # ISOSRC1-5 1500 SK | SKU # 4390028182

Isosource 1.5 Cal Isosource 1.5 Cal
Isosource 1.5 CalIsosource 1.5 Cal

Larger view

Isosource 1.5 Cal

Item # ISOSRC1-5 1500 SK | SKU # 4390028182

Price: $42.50 - $45.50

Convenient shipments on your schedule

Plus, orders over $45* receive $4.95 Flat Fee Shipping for each item (Example 5 cases of Ensure Drink, Vanilla, only $4.95 for S&H)!

What is Repeat Delivery?

When you order Repeat Delivery Service for a product, a new shipment of the item will be sent to you based on the schedule you select. Your credit card will only be charged when it is packed and ready to be shipped, and you may cancel at any time.

How does it work?

Browse our huge selection of eligible health care products. To start the Repeat Delivery Service for a product, add it to the cart, and during check-out, choose a quantity per shipment and delivery schedule during the checkout process. You'll be asked to provide a shipping address, credit card and billing address. Once the order is placed, your first shipment will be processed and your Repeat Delivery Service will be activated. Each of your next qualifying Repeat Delivery Service orders receives free shipping.

You can select a delivery schedule for your Repeat Delivery - from one to twelve weeks. You can also choose to have your order shipped immediately or shipped at a future date of 30 days in advance. Your settings will be saved. We'll even send you an email to remind you when your delivery is on its way.

Reasons to sign up

  • Convenient shipments of your essential supplies delivered to your door on your schedule!
  • Save time and earn 2% back on everything you buy with our CWI Customer Rewards Program!*
  • Pay full shipping once for our Repeat Delivery Service, and any following orders over $45* receives a flat fee shipping rate of only $4.95 for each item!
  • Check out once, and never run out of your necessities again!

*Excludes tax, shipping, coupons, and gift card purchases.

Calorically-dense, fiber-containing tube-feeding formula, Isosource 1.5 Cal Formula is a high-calorie, high-nitrogen, complete liquid formula with fiber.

  • IS50TM fiber blend: a proprietary blend of insoluble and soluble fibers to help support normal bowel function and digestive health
  • High quality casein-soy protein blend to help support lean body mass
  • Primary fat source is canola oil which is naturally rich in monounsaturated fat and contains ALA, an omega-3 fatty acid
  • Contains Milk and Soy Protein

Availability for Isosource 1.5 Cal Tube-Feeding Formula

Size Model No. Packaging
250 mL Cartons 18150000 Case (24 ct)
1500 mL UltraPack Bags 4390028182 Case (4 ct)


Healthcare Disclaimer: Content on this site is for reference purposes only. CWI Medical does not represent or warrant that the nutrition, ingredient, allergen and other product information on our Web or Mobile sites are accurate or complete, since this information comes from the product manufacturers. On occasion, manufacturers may improve or change their product formulas and update their labels. We recommend that you do not rely solely on the information presented on our Website and that you review the product label or contact the manufacturer directly if you have specific product concerns or questions. If you have specific healthcare concerns or questions about the products displayed, please contact your licensed healthcare professional for advice or answers.

Nutrition Profile for Isosource 1.5 Formula

kcal/mL: 1.5
Caloric Distribution (% of kcal)

  • Protein: 18%
  • Carbohydrate: 47%
  • Fat: 35% 

Protein Source: sodium and calcium caseinates (milk), soy protein isolate
NPC:N Ratio: 113:1
MCT:LCT Ratio: 20:80 
n6:n3 Ratio: 2.4:1
Fiber Content (Source): 15.2 g/L (50% pea fiber, 20% FOS, 10% inulin, 20% gum acacia)

Meets 100% DRI for adults for protein and 24 key micronutrients: 1000 mL 

Osmolality (mOsm/kg water): 650
Water 76%
HCPCS Code B4152

Suitable for these diets: lactose intolerance*, gluten-free, kosher

*Not for individuals with galactosemia

Ingredients for Isosource 1.5 Cal Tube Feeding Formula (Unflavored): Water, Corn Syrup, Canola Oil, Sodium Caseinate (Milk), Soy Protein Isolate, And Less Than 2% Of Medium Chain Triglycerides, Calcium Caseinate, Pea Fiber (Insoluble Fiber), Gum Acacia (Soluble Fiber), Fructooligosaccharide (Soluble Fiber), Potassium Citrate, Potassium Chloride, Calcium Phosphate, Maltodextrin, Inulin (Soluble Fiber From Chicory), Magnesium Phosphate, Soy Lecithin, Salt, Sodium Ascorbate, Choline Chloride, Calcium Citrate, L-Carnitine, Taurine, Carrageenan, Magnesium Oxide, Zinc Sulfate, Ferrous Sulfate, Dl-Alpha Tocopheryl Acetate, Dextrose, 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

  • Alco-Screen
  • EnteraLite Infinity
  • First Quality Products
  • Janibell Disposal Systems
  • LiquaCel
  • Stryker