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About Tonisity International

Founded in 2015, Tonisity International Ltd is an animal health company dedicated to global animal welfare. Our main goal is to provide novel nutritional supplementary products that are not only beneficial for swine health but also guarantee a return on investment for participating producers. While Tonisity is currently focusing on the global swine market, the company has long-term plans to extend our product lines to other market categories.


The Tonisity team is comprised of swine industry veterans, veterinarians, marketers and economists who each bring decades of experience to the producers we serve.

Business Model

Our business model is based on a two-pronged approach. In the US, we have implemented an experienced sales team to directly support farmers and veterinarians. In other parts of the world, we have developed a distribution model allowing us to leverage local expertise from our partners who are more familiar with country-specific practices, languages and industry. With offices across Ireland, USA and Brazil we are able to support veterinarians, producers and distributors in Europe, North and South America and Asia-Pacific.



Our Name

Our name 'Tonisity' has its roots in 'isotonic' which is a key feature of Tonisity Px. This scientific approach characterizes Tonisity's dedication to supporting veterinarians and livestock producers globally.

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Copyright © Tonisity International Limited (2016) All Rights Reserved Tonisity Px™ is a trademark of Tonisity International Limited.

Always read and follow all label directions. Px dry powder should not be fed prior to proper mixing. Buyers and trial participants assume all responsibility for proper use, storage and handling of this product.