VetriScience Laboratories


At VetriScience® Laboratories, our mission is to provide veterinarians, pet owners and pets with solutions to the most common animal health concerns. Backed by science, and complementary to traditional therapies, our nutritional supplements use only the most pure and highly researched ingredients—developed by veterinarians for pets.

A Vermont-based company since 1972.

As it was with the founders, our mission at VetriScience® and our parent company FoodScience® remains the same: To provide exceptional and innovative supplements for the health and well-being of people and animals.

The VetriScience Laboratories Difference:

  • 40+ year legacy in veterinary care
  • A 3rd generation family owned business based in Vermont since 1972
  • Certified Women Owned Business Enterprise
  • First company to put glucosamine in pet products
  • Made in USA
  • Over 2 billion chews produced
  • Founding member NASC
  • FDA registered facility
  • Transparency – always list inactive ingredients
  • Whitepaper and research library on products and ingredients
  • Palatability – all products are taste-tested
  • 100% satisfaction guaranteed

Our line of supplements include:

  • Behavior and Cognitive Health
  • Cardiovascular Health
  • Dental Health
  • Dermatological Health
  • Everyday Health
  • Gastrointestinal Health
  • Immune Health
  • Joint Health
  • Liver & Kidney Health
  • UT Health
  • Feline specific products

The Famous GlycoFlex®

  • GlycoFlex® has been clinically proven, formulated and sold by veterinarians for over 35 years
  • Multiple active ingredients for maximum efficacy
  • Includes Perna & DMG to accelerate effectiveness and support joint health
  • Clinically proven to increase hind leg strength by 41% (Washington State University Study: The effects of GlycoFlex® 3 on stable stifle osteoarthritis model in dogs)

Best-selling Composure™ Pro

  • Cognitive and brain function support that can help promote calm behavior
  • Can help with behavior issues caused by stress, such as hyper-attachment, eliminating in the house, destruction, panting, etc.
  • No loading dose
  • Clinically shown to work within 30 minutes (*CanCog Technologies Study "Assessment of Anxiolytic Properties of a Novel Compound in Beagle Dogs with a Noise-Induced Model of Fear and Anxiety”)
  • Active ingredients are Colostrum Calming Complex™, L-Theanine, Tryptophan and Vitamin B1.
  • Safe to double the amount as needed in times of increased stress
  • Can be used daily or as needed

VetriScience® Pro Line

  • Our Pro Line products offer with a unique combination of ingredients to reflect products developed exclusively for veterinary use
  • The Pro Line is sold only to licensed Veterinarians and is not available to retailers which means you can provide exclusive, tailored care
  • Over 20 products which address a wide range of health challenges


929 Harvest Lane
Williston, Vermont 5495
United States of America

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