
Gut health is whole body health
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
Target supported for upset tummies
The gut microbiome is a community of micro-organisms (including bacteria) which live in the gastrointestinal tract (or gut). Together, they’re essential for the normal functioning of the digestive system, the immune system, and the gut’s interaction with the rest of the body.
When the microbiome is dominated by bad micro-organisms, it can lead to an upset tummy, skin or joint issues, and reduced wellness, while a ‘healthy’ or ‘balanced’ microbiome keeps the body functioning properly.
The probiotics in our products are designed to ‘top up’ the natural good bacteria that live in every cat and dog’s gut. When beneficial, our scientifically developed formulas also include prebiotics, which feed those bacteria, and postbiotics, which support the gut microbiome to promote the natural balance that keeps your pet full of life.

Protexin is developed by veterinarians
Protexin is a leading UK biotic supplement brand among veterinarians. Backed by veterinary professionals for over 30 years, we deliver innovative research to create the highest-quality products backed by proven science.
How does Petbiotix® support a healthy gut?
Only the highest-quality ingredients, backed by science, receive the Petbiotix® 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.
Shop our supplements
Our range of scientifically developed biotic supplements is designed to support gut and whole-body health in cats and dogs.

