CWI Medical

Proteinex 15 Liquid Protein

Item # PROTEIN15 30 CASE | SKU # 54859-515-30

Proteinex 15 Liquid Protein Proteinex 15 Liquid Protein
Proteinex 15 Liquid ProteinProteinex 15 Liquid Protein

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Proteinex 15 Liquid Protein

Item # PROTEIN15 30 CASE | SKU # 54859-515-30

Price: $26.50 - $151.95

Convenient shipments on your schedule

Plus, $4.95 Flat Rate shipping for each repeated order.

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. 

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!*
  • $4.95 flat-rate shipping on each repeated item for delivery.
  • Check out once, and never run out of your necessities again!

*Excludes tax, shipping, coupons, and gift card purchases. Standard shipping fees apply.

In the medical industry for over past ten years, Proteinex® 15 LiquidProtein is a predigested liquid protein that provides a high concentration of protein (essential and common amino acids) in a small serving size. Two tablespoons (30ml) will provide the patient with 15 grams of protein and 60 calories.

Benefits from Proteinex use are:

  • Provides a high concentration of protein in a small dose.
  • May be used by patients with fluid restrictions.
  • Easily absorbed.
  • Does not clog feeding tubes.
  • Ready to use.
  • Does not contain fat, sugar, phosphorus or carbohydrates.
  • Cost effective.
  • Long shelf life.
  • Also supplied in tablet form.


Availability for Proteinex 15 Liquid Protein, Original Flavor

Model No. Size & Packaging
54859-515-16 16 oz Bottle, By Each or Case (12 ct)
54859-515-30 30 oz Bottle, By Each or Case (6 ct)


For a list of their Intended Users & Health Conditions, click here.


Great Ways to Save

Save 6% when you sign up for Repeat Delivery! Learn More
Register for an Account, and Earn 2% Back on Every Order! Learn More


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.

INDICATIONS: Proteinex® is a pre-digested liquid protein that has no fat, no sugar, no carbohydrates, no phosphorous and only 60 calories. PROTEINEX® is ready to use, no mixing is required, and will not clog feeding tubes.

Supplement Facts
Serving Size: 2 tablespoons (30 ml)

  Amount per Serving % Daily Value*
Calories 60  
Calories from fat 0  
Protein 15 30%
Carbohydrates 0 0%
Fats 0 0%
Sodium 6mg 1%
Phosphorus 2mg 1%
Potassium 9mg 1%
Sugar 0

DOSAGE: Two tablespoons (30ml) daily or as recommend by physician.Two tablespoons (30ml) contains 15 grams of protein.

For a list of their Intended Users & Health Conditions, click here.

Amino Acid Profile
(G/100G of Protein)

*Arginine3.43 – 3.78
*Histidine0.44 – 0.56
*Isoleucine0.62 – 0.66
*Leucine1.32 – 1.42
*Lysine1.75 – 1.89
*Methionine0.68 – 0.70
*Phenylalanine0.83 – 0.91
*Threonine0.85 – 0.96
*Tryptophan0.56 – 0.76
*Valine0.97 – 1.09
Alanine 3.19 – 4.23
Aspartic acid2.73 – 2.89
Cystine 0.04 – 0.05
Glutamic acid4.09 – 4.56
Glycine8.74 – 11.90
Hydroxyproline5.68 – 6.30
Hydroxylysine    0.675
Proline5.62 – 6.00
Serine    1.55 – 1.66
Tyrosine0.29 – 1.09

L-Arginine 1200mg
L-Histidine 110mg
L-Isoleucine 200mg
L-Leucine 450mg
L-Lysine 650mg
L-Methionine 110mg
L-Phenylalanine 350mg
L-Threonine 300mg
L-Valine 139mg

Also contains:

Hydrolyzed collagen, purified water, propylene glycol, malic acid, sucralose, L-tryptophan, potassium sorbate, and sodium benzoate



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