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ProN8ure (formerly Protexin) Probiotic Liquid

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In late 2020 International Animal Health began rebranding Protexin to a new name  "ProN8ure". The actual product remains the same and the only thing that has changed is the name.


  • Establishment of beneficial gut microflora
  • Suppression of E. Coli Salmonella & Aeromonas spp
  • Treatment and control of scouring and diarrhoea
  • Improved digestibility of feed
  • Improved growth and feed conversion
  • Reduced digestive upsets
  • Enhanced animal health
  • Re-establishment of gut microflora following antibiotics, wormers or vaccination
  • Reducing stress (stress disrupts normal intestinal balance)
  • Safe, non-toxic and residue-free.
Stress, in all forms is one of the major causes of disruption to the normal balance of microflora in the gut, allowing proliferation of pathogens. Loss of appetite, picky eating, scouring, poor condition and changes in temperament are some of the less consequences. Stress is easily induced with some common causes being: changes in diet, heavy work or training, temperature extremes, breeding, transportation, worming, vaccinations and changes to environment. 
Use of PROTEXIN in these circumstances protects horses from negative intestinal changes while improving digestive efficiency and general health.

Antibiotics are particularly harmful to gut microflora, leaving animals susceptible to re-infection. PROTEXIN should always be administered following any course of antibiotics. The digestive system plays a vital role in the health, vigour and performance of horses. Its correct functioning is dependent on the level and balance of bacteria and yeasts called microflora. Microflora have the major role in breaking down indigestible nutrients, in the synthesis and absorption of vitamins and minerals, in stimulating the immune system and in preventing the proliferation of pathogens in the gut.
Foals are born with a sterile gut which is rapidly colonised by both beneficial and pathogenic bacteria. A fine balance exists which can easily be disrupted, leading to scouring, ill thrift and other problems. Feeding PROTEXIN® from birth protects the foal from pathogens, improves digestive efficiency, enables better utilisation of feed and makes the transition from milk to solid feed easier.
All horses benefit from PROTEXIN®'s ability to stabilise intestinal microflora, maximise gut health and resist the effects of stress.

Dose at stress levels for the first 5 days and then dose at maintenance levels. Stress level dose may need to be continued for longer if necessary.

Stress Levels Dose / Day; Horses: 20mL Ponies: 10mL Foals: 10mL Dogs: 2mL to 6mL Puppies: 2mL Cats & Kittens: 2mL Cattle, pigs, sheep, goats: 4mL Calves, piglets, lambs, kids: 2mL Caged Birds: 1mL /500g of feed

Maintenance Doses are half the stress level dose.

Customer Reviews

Based on 4 reviews
R.M. (Sydney, AU)

This has helped my filly wean from her mother.
She got a bit runny and now doing the perfect poo.
Love this product

Paul Muscat (Royalla, AU)
Great for treating Joeys with the runs

We use it to get Joeys gut flora back on track when they have the runs, particularly effective if the joeys has required a course of antibiotics, which is notorious for killing of the gut flora.

Peter, Western Australia
Protexin Liquid

Being a Wildlife Carer I use Protexin Liquid on all my orphaned Kangaroo Joeys for stress and to set them up for a healthy start in life.

Protexin Liquid

I use this for Kangaroos and possums and find it is great for getting the good bacteria back into the gut