Equine Supplements

Q: What supplements does my horse need?

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Q: What are the best joint supplements for horses in the UK?

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Q: Which calming supplements for horses are most effective?

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Q: How do I know if my horse needs a digestive supplement?

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Q: What is the difference between a horse balancer and a supplement?

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Shop Horse Supplements Online | Equine Supplements UK

Our horse supplements range at Pet n Pony covers every aspect of equine health and performance, from joint support and calming to digestive care, hoof quality, respiratory health, and skin condition. Featuring leading brands including NAF, Foran, and Science Supplements, our equine supplements are formulated by equine nutritionists and trusted by horse owners across the UK. Whether you are supporting a horse in hard work, managing a veteran, or targeting a specific health concern, you will find the right supplement here.

With over 190 products in formats including powders, liquids, pellets, and syringes, we stock the full ranges from the UK’s most trusted equine nutrition brands — all available with free delivery on orders over £49.

Supplement types: joint care, calming, digestive health, hoof supplements, respiratory support, skin and coat, vitality, balancers, and performance nutrition
Brands: NAF, Foran, Science Supplements, Equimins, Equine America, Spillers, Protexin, and more
Formats: powders, liquids, pellets, syringes, pastes, and combination products
Suitable for all life stages: foals, youngstock, horses in work, competition horses, breeding mares, and veterans

Horse Supplements UK — Shop the Full Range Online

Horse Supplements from the UK's Leading Brands

Pet n Pony stocks a comprehensive range of horse supplements from the brands trusted most by UK equestrians. NAF — the official supplier to the British Equestrian Team — leads our supplement range with targeted formulations for digestion, joints, calming, breathing, hoof health, and more. Foran Equine specialises in high-performance equine nutrition, particularly respiratory, performance, and digestive support. Science Supplements combine peer-reviewed research with targeted formulations across calming, breathing, and gut health. Equimins offer an extensive range of natural herbs and botanicals, including garlic, turmeric, and magnesium. Equine America are recognised for their joint and calming products, including the popular So Kalm range.

Equine Supplement Types in Our Range

Our horse supplements collection covers the full spectrum of equine health and performance requirements, including:

Joint supplements — glucosamine, MSM, Superflex, Devils Relief, rosehip, and anti-inflammatory formulations
Calming supplements — powders, liquids, and pre-competition syringes including NAF Magic, Equine America So Kalm, and Equimins Magnesium Calmer
Digestive and gut supplements — gut balancers, probiotics, psyllium husk, GastriAid, and ulcer-support products
Hoof supplements — biotin blends, hoof oils, Pro Feet, and keratin-support formulations
Breathing and respiratory supplements — NAF Easy Breathing, Science Supplements RespirAid, and Foran Airvent
Skin and coat supplements — D-Itch, Love the Skin He's In, and Science Supplements Skin and Coat
Performance and energy supplements — electrolytes, pre-fuel, muscle support, and stamina products
Feed balancers — NAF Optimum Feed Balancer, Thunderbrook Daily Essentials, and NAF M Power
Vitality and general health supplements — vitamin E and selenium, linseed oil, seaweed, and multi-vitamin formulations
Immunity supplements — echinacea, garlic, D-Tox, and Protexin Quick Fix

Explore Our Supplement Categories

Browse by your horse's primary health need to find the right supplement quickly:

Why Buy Horse Supplements from Pet n Pony?

Pet n Pony is a UK-based equestrian retailer with a buying team that rides and cares for horses. Every brand in our supplement range has been selected for proven formulation quality and measurable results. We stock the full product ranges — not just selected lines — from brands including NAF, Foran, Science Supplements, and Equimins, so you have genuine choice and can find the exact supplement your horse needs.

Order Horse Supplements with Free UK Delivery

Order from our equine supplements range today and benefit from free UK delivery on orders over £49. We dispatch orders quickly so you can keep your horse's supplement routine on track. Browse the full range above or navigate by supplement type using the category links.

Explore More Horse Supplement Categories

NAF Biotin Plus 1.5kg supports hoof health in horses.

Hooves Hooves

Equine America Glucosamine HCI 12000 Extra Strength 1kg supports horse joint health.

Joints Joints

NAF Oestress tub for hormone balance, label features a horse on a blue background.

Calming Calming

NAF Five Star Metazone 1.2kg supports equine joints; comes in a white tub.

Digestion Digestion

Frequently Asked Questions

What supplements does my horse need?

The best horse supplements for your horse depend on their age, workload, and health needs. Horses in work often benefit from joint support and electrolytes, while veterans may need vitality and digestive supplements. Horses prone to anxiety benefit from calming supplements, and those with hoof problems can be supported with biotin and hoof-specific formulations. Our full horse supplement range covers every health category.

What are the best joint supplements for horses in the UK?

Popular joint supplements for horses in the UK include NAF Five Star Superflex, NAF MSM, Equine America Glucosamine HCI 12000, and Spillers Flex Supplement. Look for formulations containing glucosamine, MSM, chondroitin, or hyaluronic acid for targeted joint support. The right joint supplement depends on the severity of your horse's joint concerns and whether you prefer powder, liquid, or pellet format.

Which calming supplements for horses are most effective?

Effective calming supplements for horses include NAF Magic, NAF Oestress, Equine America So Kalm, Science Supplements ProKalm, and Equimins Magnesium Calmer. For competition use, look for products that are safe under FEI or British Equestrian rules. Magnesium-based and herbal calmers are popular choices for horses that are sharp, anxious, or difficult to load.

How do I know if my horse needs a digestive supplement?

Signs your horse may benefit from a digestive supplement include poor condition, loose droppings, sensitivity in the girth area, reluctance to work, or a history of gastric issues. Products such as NAF GastriAid, Protexin Gut Balancer, and Science Supplements Gut Balancer support the hindgut microbiome and help maintain a healthy digestive environment. Always consult your vet if you suspect gastric ulcers.

What is the difference between a horse balancer and a supplement?

A horse balancer provides a broad base of vitamins, minerals, and amino acids to balance a forage-based diet, and is typically fed in small daily quantities. A targeted supplement addresses a specific health concern, such as joint support, calming, or hoof health, and is added alongside the balancer. NAF Optimum Feed Balancer and Thunderbrook Daily Essentials are popular balancer choices available at Pet n Pony.

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