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Professional Equine Supplements for Wellness, Gut Health & Peak Performance
Our equine supplements contain proven and trusted nutritionally balanced formulas to support digestive health, immunity, and performance. Created to assist horses at all life stages, our supplements provide targeted nutrition to help your horse perform at its best.
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320+ customers have rated us 5 stars
Feed with Purpose – Elevate Your Horse’s Health
Our horse supplements are designed for everyday care, supporting coat, hoof, condition, calm behaviour, and overall wellbeing. Suitable for horses at all ages and stages, our nutritionally backed formulas provide essential daily vitamins and minerals for healthy, happy horses.
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Enhances coat and skin condition
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Aids strong hoof quality
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Supports calm behaviour and focus
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Provides essential daily vitamins and minerals
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Boost immunity naturally
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Supports gut health for optimal nutrient absorption
NZ-Made Equine Supplements You Can Trust
All our supplements are proudly made in New Zealand with high‑quality ingredients designed to address the nutrients commonly lacking in equine diets. Our formulations focus on nutrient balance and digestive support to help improve your horse’s overall health.
Caring for your horse from the inside out, our equine supplements help give your horse a true internal foundation of health that aims to reduce inflammation, oxidative stress and promotes robust all round and all year health.
Explore Our Equine Supplement Range
Our range of horse supplements are grouped into two categories : Everyday Horse Supplements and Specific Horse Supplements.
This helps you provide your horse with the exact minerals and nutrients it needs balanced to their forage helping to reduce waste and saving you money.
Premium Supplements for Everyday Equines
Our nutritionally balanced equine supplements contain powerful combinations of the nutrients commonly deficient in NZ pasture, but which are essential to horse health. Paired with a whole clean feed routine, our supplements are an affordable and effective way to ensure your horse is getting the optimal intake of essential ingredients to support calm behaviour, healthy gut and overall health, cutting your feed bill in half.
Every supplement we make is created to give you peace of mind that your horse is receiving everything they need and nothing they don't. Our supplements promote a minerally balanced horse that is better able to utilize nutrients. We do this with specifically targeted ingredients to help promote, preserve and support good gut function and increased absorption of nutrients, contributing to better behaviour and health.
Join Our Inner Circle - Support & Discounts for Members
Our Inner Circle Membership offers our regular customers personalised service, exclusive discounts, access to our private HHIO education and article library and special member only rewards.
Open via invitation or via monthly subscription.
INNER CIRCLE BRONZE
Receive 5% off all HHIO Formulations and 5% extra off bundles.
INNER CIRCLE SILVER
Receive 10% off all HHIO Formulations and 5% extra off bundles.
INNER CIRCLE GOLD
Receive 15% off all HHIO Formulations and 5% extra off all bundles.
Testimonials
We are proud to share the testimonials we have from our customers on their experiences and the health of their horses they've seen after feeding our supplements.
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"This is Shandy, she is a 5 year old Swedish warmblood x Percheron station-bred. She is kept in top condition thanks to HHIO foundation. Her diet alongside this mineral is fibre protect, salt & Hekeao feed co Gastro fuel. Shandy has been on this feed schedule with HHIO for the last 6 months and I would never look back! A cost effective feed and my horses have never looked better. Shandy is a good doer and can get overweight easily but it’s great to be able to adjust her feed to what she requires and the minerals are added. No need to feed large amounts of feed to get the vital minerals in! Thanks for taking the time to read and thankyou for your products ! Game changer!"
Ruby K
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"Without HHIO I know it would have taken longer and I would have been lost on what to feed. No to re-scoping mainly because of the behavioural changes. He stands and eats his food in one go and LOVES feed time. Isn’t girthy. More relaxed in his eye and no longer reactive to the leg aids. I’ve also had my instructors comment on how different he is. Starting your products at the same time as the vet treatment also meant no repeat treatments of the vets medicine. He is on lucerne chaff, Gastro Fuel, Coprice HighJoule, Salt, HHIO Performance & Support"
Donna P
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"I thought I'd send this to you. My ten month old 3/4clydie x 1/4 Irish draught. Un-rugged. Not groomed. Lives on grass (break feed), lots of hay, and her feed consists of Chaff, 1 cup of crushed flaxseed, 1/2 cup of copra, 20g HHIO Foundation, Salt & sometimes Toxin binder (after rain and with warm weather, grass spiking etc). Doesn't she look fantastic. I am super stoked. She looks so so healthy. Acts well too."
Tracey W
We're Here to Help Improve Your Horse's Health
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