Through gut health management, Tonisity helps support the overall health and development of young ruminants such as calves, lambs and kids from a young age.
Learn more about Tonisity Rum-X for use with all ruminants and Tonisity Rum-Xm for use in milk or milk replacers below.
Gut Health and Hydration
for Young Ruminants




Supporting calves, lambs and goat kids from day one

Enterocytes
Enterocyte cells are the final gateway for the absorption of all nutrients into the bloodstream.
Our cutting-edge products, Tonisity Rum-X and Tonisity Rum-Xm, have been meticulously formulated to enhance intestinal development and microflora, by targeting the Enterocytes promoting the overall health and performance of your young livestock from an early stage.
Make a strategic investment in the future of your livestock by choosing Tonisity Rum-X and Tonisity Rum-Xm – where optimal gut health intersects with lifelong success and profitability.
Helping Young Ruminants Get Off to the Right Start
Tonisity solutions were created to support animals through their first weeks of life, when nutritional needs are most sensitive, promoting improved gut health that leads to better milk intake and increased daily weight gain.
Our early-life support helps to:
promote healthy weight gain
assist during periods of digestive stress
support normal immune function
reinforce natural pathogen defences
maintain overall body condition
encourage stronger early development
Start Improving Ruminant Performance Today

Tonisity Rum-Xm
Bioactive Blend for Milk or Milk Replacers
A precision-formulated bioactive pack made to be mixed with milk or milk replacers. Rum-Xm supports intestinal development and helps promote stronger early growth.
Key benefits:
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promotes weight gain
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supports digestive comfort
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helps maintain body condition
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supports animals during stress periods
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designed for easy, consistent use
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Tonisity Rum-X
Highly palatable isotonic, protein solution
A highly palatable isotonic protein solution designed for young ruminants. Rum-X helps support gut health, hydration and nutrient uptake during the first days and weeks of life.
Key benefits:
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helps stabilize early digestion
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supports immune function
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promotes feed and water consumption
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assists during gastrointestinal challenges

A Trusted Company Built on Global Evidence
Tonisity’s solutions are supported by a substantial body of research carried out across commercial farms and academic environments worldwide.
Our swine portfolio, in particular, has been validated through 290 studies in 37 countries.
This depth of data gives producers, veterinarians and distributors confidence in both our science and our consistency.
As our ruminant range continues to expand, we apply the same rigorous, evidence-based approach to ensure our solutions evolve responsibly and effectively for calves, lambs and goat kids.
Tonisity solutions are built for practical on-farm use
Clear, visual protocols
Easy implementation for high-turnover teams
Fast training for workers and managers
Adaptable to diverse farm systems
Newborn to Day 10
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Encourages hydration
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Supports vulnerable neonates
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Helps stabilise gut function during early stresses
Pre-Weaning
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Improves nutrient utilisation
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Supports stronger daily live weight gain
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Helps reduce scours episodes and digestive instability
Weaning Transition
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Supports gut integrity during dietary change
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Reinforces resilience against digestive challenges
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Helps animals maintain intake and hydration
Tonisity provides the scientific foundation and practical simplicity needed to improve survival, growth and overall well-being in calves, lambs and goat kids.

