TuffRock Calf G.I.

Now: $50.00
Was: $61.20
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Product Description

Calf GI - Colloidal Minerals & Gut Health Supplement

Newborn calves face many challenges and are easily stressed.

If you see your calf licking dirt or suffering from scours then you may need Calf G.I. asap.

Farmers who used Calf GI last season have recognised one single application when ear tagging seriously supports normal healthy gastro-intestinal physiology.

Why? TuffRock Calf GI™ is made to ensure your calf's gut can develop normal healthy mucosa linings & high-functioning villi in the jejunum. This product has been developed to safely support newborn calves by providing 10 ESSENTIAL TRACE ELEMENTS / VOLCANIC MINERALS micronised for enhanced bio-availabiliy.

The formula is in a colloidal suspension to quickly ensure STABLE GUT pH and NORMAL HEALTHY GASTRIC FUNCTION support to maximise colostrum and milk uptake.

This formula also contains immune supporting patented hydrated alumino-silicates for pathogen/toxin binding.

Pathogenic loads can quickly increase with weather events during calving. These affect pasture nutrients, or allow bacteria to take hold such as pathogenic E. coli, corona or rotaviruses and parasites such as cryptosporidium. These situations can quickly lead to normal gastric function upset and setbacks for digestive development.

Calf GI is 100% natural and safe. FDA classified GRAS & does not contain any drugs, chemicals, antibiotics, enzymes, heavy metals or probiotics and can be used as adjunctive therapy to reduce fluid loss.


  • 10 - 20 ml when ear tags attached or add to milk. 
  • Add 1 cap to water for hydration support at shows or before travel to sale yards
  • Suitable for cattle of all age

Clinically proven results, nil withhold for meat or milk, endorsed & available from your local vets or online.

Free shipping on orders over $250.


  • 5
    Great Product

    Posted by Michael on 23rd Feb 2023

    TuffRock GI makes a massive difference to our stud. Our Dairy Calves always look super when they're on this product. I highly recommend it.

  • 5

    Posted by Sam on 23rd Feb 2023

    We use Calf GI on all our Calves. We have noticed it helps them produce healthy stools when they have scours.

  • 5

    Posted by Carina Stephens on 23rd Feb 2023

    Talking about the Bovines!!! TuffRock Australia works its brilliance across several categories and breeds. What a GREAT PRODUCT TuffRock GI is! Our calves LOVE the taste! Great to know our babies are getting the best start to life thanks to TuffRock!

  • 5
    Calf GI

    Posted by Paton Simpson on 23rd Feb 2023

    Not only do I use TuffRock products on my horses but I also used it on my 2019 wingham beef week show steer. Gerty was a home bred Angus x steer that had 20ml in his feed every night for the 10 day period that we weaned him. He then went on to receive an 87.96 MSA carcass score. TuffRock calf GI helped him increase his feed conversion ratio and also gave his coat a beautiful shine LOVE TUFFROCK GI!