Powered by science
We've been at the forefront of research and innovation for three decades, consistently searching for new ways to support the gut microbiome and help cats and dogs live healthier, fuller lives.
Gut health is whole body health
Whether they're chasing a ball, curled up on your lap or galloping across the field, nobody knows when they're full of life better than you. We know how much they mean to you, because they mean just as much to us. And we know that feeling their best starts on the inside, with a healthy gut. That's why everything we do is designed to help them be their happy, healthy, natural selves, every day.
Leading microbiome science
Trusted expertise, proven globally
30+ years
For over 30 years, vets have trusted Protexin to support the animals in their care. Our products are developed with veterinary expertise and recommended in practices across the UK and beyond. That's why so many owners choose them too, giving them confidence that they're using the same support their vet relies on.
90+ Countries
Our science-led biotics are available in over 90 countries, supporting cats, dogs, rabbits and horses at every stage of life. Wherever you are, your animal get the same high standards and the same proven expertise.
Petbiotix ®
Petbiotix® is the name we give to our rigorous scientific standards, and it sits behind every Protexin biotic. It brings together decades of microbiome research, clinical testing and carefully chosen prebiotics, probiotics and postbiotics. When you see it, you can trust the product has been developed by vets and proven to work in the real world.
How do Petbiotix® support a healthy gut?
Only the highest-quality ingredients, backed by science, receive the Petbiotix® or Protexin® Biotics seal of approval. That means we only use prebiotics, probiotics and postbiotic strains – and other active ingredients – that have been scientifically proven to support and maintain your pet’s health and wellness. We also make sure these ingredients are good for the duration of the product’s shelf life, so every dose delivers the benefits you read about on the pack.
Our ingredients
Every ingredient we use has a job to do. We draw on prebiotics, probiotics and postbiotics, alongside other beneficial ingredients, and select each one for how well it works for your pet.
Our probiotic strains are approved by the European Food Safety Authority. We carefully consider dosage, stability and delivery, so ingredients work together as they should, from the first day of use to the last. Raw materials are tested in accredited laboratories before production begins, and the finished products are tested too.
The result is palatable, easy-to-give formats that pets enjoy and owners can rely on.