Horse Health Starts in the Gut

We believe every horse deserves to thrive, which is why we include gut support in every formula - from calmers and electrolytes to joint supplements!

Proven by Performance

Our formulations are research based with high inclusion rates of premium, active ingredients. Used and trusted by vets and elite riders including 5* eventers, Nations Cup showjumpers and Team GB dressage riders. Proud to be the official supplement partner of British Eventing.

For your horse's well-being

Palatable, effective supplements utilising natural ingredients in every formula. For optimal health & performance. Maintain your competitive advantage, Gut First.

Targeted Care for Your Horse

Our full range of equine supplements for gut health, joints, muscles, calm behaviour, and peak performance - natural ingredients, proven results. Rooted in nature and scientifically formulated, our products are crafted with premium, natural ingredients to help every horse feel and perform their best.

BESTSELLERS

UlcerAid

A high strength formula designed to deliver targeted gastric and total digestive support

From £29.69

Unwind

Helps maintain composure and cognitive function during stress, travel or competition.

From £35.99

Güt Food

Alfalfa-free, gut balancer with prebiotics & essential minerals to support digestive comfort and a healthy hindgut.

From £34.19

UltraFlex

Helps maintain mobility, flexibility and long-term joint integrity in horses of all ages and disciplines.

From £79.19

UltraAir

Helps maintain respiratory comfort, healthy lung function and resilience in horses during training.

From £40.49

UltraMet

Helps maintain healthy metabolic function and offer targeted nutritional support for prone individuals and horses.

From £35.99

Unity

Helps maintain a steady mood, focus and physical comfort throughout hormonal cycles.

From £35.99

Muscle Up

Helps maintain strength, topline muscle tone and optimal recovery in regular work, training or competition.

From £53.99

Rooted in Nature. Proven by Performance.

At Equell, we exist to bridge the gap between the natural world horses were designed for and the modern environments they live in today.

Buy with confidence

Our money back guarantee means you can try without worry! Our formulations can be added to any base feed. Order a bag today and let your horse start feeling the benefits!

Official Supplement Partner of British Eventing

Equell is delighted to be the official supplement partner of British Eventing for 2026 and beyond! We are looking forward to helping owners, riders and their horses thrive in the seasons to come.

Results from the Herd

★★★★★

Not sure what to say but wow. My boy is on UlcerAid and Gut Food after turning very grumpy and unhappy, not wanting his sides touched, totally out of character started biting and nipping. He’s been on it for a couple of weeks now and the difference is actually incredible. Thank you Equell for having products that work!

Sue H.E.
★★★★★

I started using Equell Gut Food on a horse who had been on a lot of antibiotics. He looked very tucked up and uncomfortable. Within days he was a lot more relaxed and happier, his droppings went back to normal and he started putting weight back on. It's a very palatable supplement, all of mine happily eat it and the results show for themselves.

Miranda H.
★★★★★

Fabulous stuff! Jake suffered with bloated tummy and watery poo. Has been on the Gut Food and Unwind and is a different boy. Excellent service and super helpful. 200% recommend!

Cindy E.
★★★★★

My 25 yo has been on UltraFlex for a month and I can notice the difference, he’s trotting more freely and is generally more comfortable in himself. Thank you for all your help, I would recommend this company to anyone who is looking for a product that does what it says it will do.

Jayne W.
★★★★★

Equell were fantastic at answering all my questions before I purchased, which gave me confidence in trying UlcerAid and Gut Food. I’m so happy with the results that I’m now considering switching his respiratory supplement to their UltraAir. Great company and amazing products! Thank you!

Cerys T.
★★★★★

Highly recommend Equell products. Our horses all look and feel fabulous, and we have noticed big differences using the UlcerAid, Gut Food and Unwind! I’m shouting to anyone who asks ‘what supplements shall I use?’ USE EQUELL!

Rebecca B.
★★★★★

UlcerAid is just fabulous, made my gelding feel better and better. He can be fussy but licks the bowl clean with these! I am now hopeful I can continue his BD career without worrying the travel is effecting his tummy negatively.

Catherine B.
★★★★★

Thoroughly impressed with these products. Used Muscle Up for my mare who had dropped a lot of weight due to immunity issues and I’m impressed as her weight is improving and her coat is starting to shine again. Gold Star Equell!

Lisa G.
★★★★★

Truly amazing! My horse was suffering with breathing and coughing all winter, getting worse as we moved into summer. After using UltraAir for only 1 week, she is cough free and breathing well. It smells so good and she loves the taste! Thank you for creating this product.

Densie B.

Equine Resources

Sweet Itch in Horses - Could Your Horse's Gut Be Making It Worse?

Sweet Itch in Horses - Could Your Horse's Gut Be Making It Worse?

What is Sweet Itch? Sweet itch (Equine Insect Bite Hypersensitivity) is an allergi...
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How to Read a Horse Supplement Label - What Actually Matters (And What's Just Marketing)

How to Read a Horse Supplement Label - What Actually Matters (And What's Just Marketing)

With feed and supplement costs under more scrutiny than ever, it's no surprise tha...
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When to Feed New Hay: Should I wait six weeks before feeding?

When to Feed New Hay: Should I wait six weeks before feeding?

Every summer, as the first bales are stacked in barns across the country, the sam...
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Hot Weather Horse Care Essentials: Keeping Your Horse Healthy, Hydrated & Comfortable

Hot Weather Horse Care Essentials: Keeping Your Horse Healthy, Hydrated & Comfortable

Warm weather is one of the best parts of owning horses. Longer evenings, competiti...
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The Problem Isn't Stomach Acid. It's Losing The Protection Against It.

The Problem Isn't Stomach Acid. It's Losing The Protection Against It.

The Problem Isn't Stomach Acid. Your horse's stomach was designed to be acidic. In...
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Equine Gastric Ulcer Syndrome (EGUS): What Every Horse Owner Needs to Know

Equine Gastric Ulcer Syndrome (EGUS): What Every Horse Owner Needs to Know

Equine Gastric Ulcer Syndrome (EGUS) is one of the most discussed health condition...
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Is Your Horse’s Gut Holding Them Back? Need a Gut Cleanse?

Is Your Horse’s Gut Holding Them Back? Need a Gut Cleanse?

Gut Health is an integral part of your horse’s overall wellbeing but it is somethi...
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Why Consistency is the Key to Success

Why Consistency is the Key to Success

Why consistency matters more than you think When it comes to gut health, most conv...
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