Natural animal health products: a bottle of Microbz Dog NutritionBooster for dogs and puppies

Dog NutritionBooster


We are very sorry to have to tell you that we have been in communication with the Food Standards Agency for more than 12 months to discuss the strains of live cultures that we use in our animal products. These are the same live cultures that are used in our range of human probiotics that are known to deliver multiple health benefits.

However, the regulatory framework in the UK is behind the curve when it comes to live active cultures and the health benefits that they offer, despite the growing body of evidence connecting physical and mental health to gut health. 

Therefore we can no longer offer our NutritionBooster range for animals. 

We can however offer Healthy Habitats, Stable BioFresh and Paddock BioGreeen, all of which are used to support a healthy environment for our animals rather than being directly ingested. 

If you would like to help us to raise awareness about the importance of live active cultures to help boost the health of our animals please write to the Food Standards Agency’s Chief Medical Advisor Professor Robin May. We have provided you with a downloadable letter or email here.

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  1. georgia

    I have been giving this to my elderly dog for over five years and the condition of her coat is amazing. Love it.

  2. Jenny Snell

    Jess has never been in better health! She looks great and loves mealtimes even more now.

  3. Kay

    I just wanted to drop you a line to let you know my rather elderly (16yr old) dog is having an Indian Summer thanks to Microbz’s probiotic nutrition booster and giving me big smiles again. She is one happy doggie, so big thanks to whoever put the formula together.

  4. Claire (verified owner)

    Both my dogs digestive systems have significantly improved since taking this. One of my dogs gets reflux which causes her a lot of pain and can keep her and me awake all night. The nutrition booster has made it much less frequent. She can now eat more variety of foods without having a problem.

  5. Shelly Jagger

    Great product, helped my rescue dog with digestive issues. His coat is lovely, glossy and soft.

  6. Jo Tytherleigh (verified owner)

    Our dogs love the nutrition boost and lap it up, rattling their bowls to get every last molecule!

  7. Christine Wincott (verified owner)

    I am gutted I cannot get this for me dog it had really helped with her sensitive tummy and overall health

  8. Amber Sheppard (verified owner)

    Hi Christine,
    We are also gutted as we know how much this product and our other animal health products have helped our customers and their furry friends. We are doing our best to reinstate these products but in the meantime, you can use our Bio-Live Simple which contain the 15 families of live active cultures which were also in our Dog NutritionBooster to help support your dog’s sensitive tummy and overall health.
    We hope this helps and thank you again for your support.

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