Read what Dr. Randy Aronson, DVM, has to say about the benefits of using Arthroplex

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As a division of Thorne Research, our pet health formulas share the same high standards as our human products.

Thorne Vet is the animal-focused sister company of Thorne Research. Collaborating with top research institutions around the world, Thorne Research has put millions into the manufacturing, quality testing, and efficacy of our products. Through clinical trials, we’ve scientifically engineered the highest quality supplements you can find. Our “clean label” reputation is unsurpassed in the industry.
We currently have 40+ ingredients and products under clinical testing and analysis in Europe, Asia, North America, South America, Australia, or Africa. In addition to research into specific ingredients and their efficacy in pet supplements, we work to find clear answers in regards to dosages and bioavailability for different animals and breeds.
Our pledge is to bring you the purest and highest performing pet supplements in the world. Our advanced formulas are backed by over 20+ years of experience in supporting vets around the world. Our in-house research and independent analysis ensures that you can expect the most accurate results, every time.
Our advanced scientific formulas are backed by the same high standards as the human-based Thorne formulas that are approved by the US Olympic Committee, offering you a natural and integrative solution that uses clean ingredients to give you the most worry-free solution for your pet - providing optimal levels of happiness for both you and your companion animals.
This is why thousands of veterinarians around the world trust us as their preferred partner in veterinary medicine and education.
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Our advanced scientific formulas are backed by the best science & research.

We're committed to producing the most advanced scientific formulas in the world, which is why we work alongside some of the most reputable research organizations on the planet. Our partnerships are orchestrated to overcome the most pressing challenges in health and wellbeing for both people and their companion animals. Insight from these independent researchers about nutraceutical efficacy makes it possible to take positive strides in all aspects of supporting long-term health for everyone.