6 results
6 results
Welcome to SPILLERS Supplements
At SPILLERS, we believe that every horse deserves the best care and nutrition to support their health, wellbeing, and performance. With over 65 years of experience in equine nutrition, we’ve created a range of targeted supplements that truly make a difference.
Formulated by Experts, Trusted by Owners
SPILLERS supplements have been carefully formulated by veterinary and nutrition experts, with every ingredient having been chosen for its efficacy, safety and traceability. Our recipes have been tried and tested by horse owners, providing results you can see.

Pelleted Supplements, Powerful Results
We’ve taken the best lessons from nature and combined them with what we’ve learned through science to develop a range of powerful supplements. The pelleted format reduces waste, ensuring nothing is left behind in the bowl.
Transparency You Can Rely On
We believe in being open with our customers and declare the level of active ingredients per daily serving so you can make an informed decision.
Sustainable Packaging
We’re committed to supporting the environment. Our recyclable pouches include 30% recycled plastic and a sustainable cardboard scoop, reflecting our responsibility to reducing waste.
Our Range
FAQs
How do I know if my supplement is working?
We have taken the best lessons from nature and combined these with what we’ve learnt through science. Our recipes have been tried and tested by horse owners, providing results you can see.
See the difference for yourself and experience the benefits of SPILLERS supplements.
There are so many supplements available; how do I choose the right one?
SPILLERS has over 65 years of expertise in equine nutrition. Our range of pelleted supplements is designed to provide targeted support for your horse’s specific needs. If you're unsure which product is best for your horse, our Care-Line team is available to provide individual advice.
Not sure which supplement is right for your horse? Contact our Care-Line team for expert advice.
What’s in my supplement, and are the ingredients effective?
Each supplement contains carefully chosen ingredients, selected for their efficacy and safety. We declare the levels of active ingredients per daily serving so you can be confident in your choice.
Review our lists of active ingredients and make an informed decision – Choose SPILLERS supplements today.
Personalised Support When You Need It
Our nutrition specialists are available to offer tailored advice, ensuring you get the most from your horse’s diet.