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Our Company









Vintek Nutrition, LLC® was founded in 2008. See Vinny’s story for the background (GUIDEPOSTS ARTICLE link).


Nutralin® is exclusively for supplemental feeding of diabetic dogs.  It is used in conjunction with insulin.  Nutralin supports normal blood glucose levels and promotes improved overall health in diabetic dogs.

  • It is estimated that 1 in 308* dogs have diabetes and is increasing at a rate of 32%. This exponential increase is greater than that in people. Most dogs are type I diabetics, therefore, need insulin injections.

After observing the additional benefits derived from Nutralin®, two other products were created.


Sterling Coat® addresses your dog’s skin and coat problems by providing nutrients that benefit the skin and coat.  Veterinarians and owners alike noticed positive results on tough to treat issues ranging from severe allergies to hot spots.  


Vitali-Treaties® Owners reported noticeably increased energy and well being in their dogs after using our products so we created a third product.  Vitali-Treaties enhances energy and health that can benefit all dogs.


  • All products are in the form of a highly palatable soft-chew.
  • Manufactured in the USA.  Manufacturer is a member of (ANSA Animal Nutritional Suppliers of America and NASC National Animal Supplement Council).  They have over 25 years of experience supplying the world's leading animal health companies.
  • The ingredients are generally recognized as safe (GRAS) and of the highest quality.
  • All three of our products are patent protected. 


Future Plans:  We received grant funding from the State of South Dakota.  We completed a Phase I efficacy study involving diabetic people. We received IRB approval for a Phase II study involving type II diabetics. 


Vintek Nutrition, LLC - "Helping your dog from the inside-out."


Vintek Nutrition Story  (2/25/15) 



Customer Brochure


Vincent's Story - The Study



Dr. Samuel H. Lukens - Luken's Animal Clinic.  Lead Veterinarian of Vintek Nutrition

BS Veterinary Science CSU 1970 -  DVM Colorado State University 1974

Private Practice Veterinarian 40+ Years

Past President of: Veterinary Medical Association, Veterinary Examining Board, Sioux Falls Humane Society and Sioux Falls Board of Health.





*Catchpole B, Ristic JM, Fleeman LM, Davison LJ. Canine diabetes mellitus: Can old dogs teach us new tricks? Diabetologia 2005; 48: 1948-1956.


Contact Information:

Vintek Nutrition, LLC - 5024 S. Bur Oak Place, Suite 100 - Sioux Falls, SD 57108

(605) 332-VINTEK (8468) option (0)  Toll Free: (855) 332-VINTEK (8468) option (0)

General Questions: info@vinteknutrition.com    Sales:  sales@vinteknutrition.com    

Orders:  orders@vinteknutrition.com                  Customer Support:  support@vinteknutrition.com

E-Mails:    kameron@vinteknutrition.com             nancy@vinteknutrition.com