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  • Sign up to get 20% off your first order. Easy-to-give biotic supplements that support gut and whole-body health from the UK's Number 1 digestive supplement manufacture in the UK veterinary channel
  • Daily support to keep your pet full of life. Easy-to-give biotic supplements that support gut and whole-body health from the UK's No. 1vet recommended digestive supplement manufacture. Shop Range

Trusted by vets for over three decades

Protexin supplements have been trusted by vets for over 30 years, thanks to our proven track record of innovative research and clinical effectiveness.

Easy-to-give biotic supplements

Our range of supplements supports everything from better gut health to targeted support for common issues, through easy-to-give products that fit into your pet’s daily care routine.

Pioneering research to unlock the power of gut health

Our expert team have been leading research into the transformative whole-body health benefits of a balanced gut microbiome for three decades.

Backed by 30 years of expertise and innovation

We’re always at the forefront of research and innovation, consistently searching for new ways to balance the gut microbiome and help animals live healthier, fuller lives.
Protexin Petbiotix® support a healthy microbiome. Probiotics Live microbes that support the microbiome. Prebiotics They feed good bacteria, supporting a healthy microbiome. Postbiotics Inactive microbes that support gut health. LEARN ABOUT BIOTICS

Frequently Asked Questions

We recommend giving the recommended amount on the back of the packet which can be found under ‘Directions for use’ and is weight related.
As a responsible, veterinarian-led business, Protexin only uses probiotic species which have a long history of safe consumption. Side effects associated with the use of probiotics are extremely rare and generally speaking it is not possible to give too many as any excess probiotic will simply pass out in the feces. For more information, please contact us.

Protexin Daily Care products are designed to be given daily and can be given for the life of your pet.

Yes, for the best results we recommend giving your dog the probiotic at the opposite end of the day to the antibiotic. Where this is not possible, give the probiotic at least two-three hours after the antibiotic. The probiotic will not affect the effectiveness of the antibiotic. We recommend consulting with your veterinarian to ensure the best possible care for your pet.
Protexin®. Powered by science, packed full of life. Part of the Protexin® family
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