Dedicated to cutting-edge animal nutrition
A Global Nutrition Company Built on Science, Trust and Practical Results
Tonisity is a global animal health and nutrition company focused on improving early-life development, gut function and overall well-being in livestock and companion animals. Founded in 2015, we now operate in more than 60 countries, supporting producers, veterinarians and distributors with practical, science-informed nutritional solutions.
We are committed to developing innovative, next-generation products that challenge conventional standards and promote healthier, more productive animals. By focusing on the small intestine, the centre of nutrient absorption and early resilience, our solutions help deliver better welfare outcomes and meaningful returns for farmers.
With a growing portfolio that serves pigs, calves, lambs, goat kids, dogs and cats, Tonisity offers a range of palatable, easy-to-use formulations designed to support gut health, encourage intake and provide reliable early-life nutritional support across species.
Our History
From a Scientific Idea to a Global Footprint
2013–2015 — The Beginning
Tonisity was founded with the goal of creating a new generation of early-life nutritional solutions. Our first formulations were developed in collaboration with experts in swine health, nutrition and critical care.
2016–2017 — Global Launch & Early Expansion
Tonisity Px was introduced at major international events, marking the world’s first isotonic protein drink for piglets. Distribution networks expanded rapidly across the Americas, Europe and Asia.
2018–2021 — New Products & Technical Capacity
Tonisity PxW and PxM were added to support post-weaning pigs and supplementary-fed litters. A dedicated pilot plant was established in Ireland, enabling further innovation.
2022–Present — Ruminant Range & Continued Growth
The Rum-X and Rum-Xm lines were developed for calves, lambs and goat kids, applying the same scientific principles proven in swine.
Tonisity continues to grow as a trusted partner in global livestock production.
Mission
Tonisity is dedicated to the innovative development of cutting-edge nutritional products. We challenge every-day animal health standards to bring improved animal welfare and production outcomes and with positive returns for farmers.
Vision
Tonisity is committed to providing groundbreaking nutritional-supplementary products, that are not only beneficial for animal health and wellbeing, but also deliver a sizable return on investment for our clients.
AFFIRMATION
COLLABORATION
COMMITMENT
CONFIDENCE
SCIENCE
Some products feed the animal.
We feed their gut first.
Our R&D team have developed patented solutions containing key ingredients to nourish the intestinal cells, the enterocytes.
These cells are the final gateway for the absorption of nutrients into the body. If the enterocytes are working efficiently, then the body is better able to absorb more nutrients.
Our unique solutions contain ingredients that support the efficient function of the enterocytes. By supporting the enterocytes, we can help farm animals overcome the key production hurdles of neonatal life in farms and assists with a smooth transition through weaning.
Meet The Tonisity Team
The Tonisity team is comprised of swine industry veterans, veterinarians, marketers and economists who each bring decades of experience to the producers we serve.
A Growing Global Network
Our team of industry veterans, veterinarians, production, R&D, regulatory, sales, and marketing staff bring decades of experience in animal health and nutrition.
Working with an experienced network of distributors in over 60 countries. Our distributors have direct access to farmers across all continents and their sales team is available to support farmers looking to improve efficiency of their farms.
We have offices in five countries and our global headquarters are in Dublin, Ireland. If you have a question or would like to reach out to us, please follow the link below.
A Company Built on Evidence and Reliability
Tonisity has earned the trust of producers, veterinarians and distributors by consistently demonstrating real-world results, particularly in swine production systems.