Equine America
Supplements with a race-day pedigree.
Equine America supplements and care for horses and dogs - Cortaflex and beyond.
Equine America
Equine America is a family-run UK supplement brand making science-led feed supplements for joint, digestive, respiratory, calming and hoof support in horses and ponies. Our Equine America collection spans well-known ranges including Cortaflex, Buteless, Airways, So Kalm, Uls-Gard and Turmeric - over 90 products in total, from £5.50.
Free UK delivery over £50 · Next-day on eligible items ordered before 4pm · 90-day returns · Family-run UK retailer since 2010.
In a hurry?
- Cortaflex HA Regular Powder - joint cornerstone for older or hard-working horses (from £27.50)
- Glucosamine HCl 12,000 - great-value everyday joint maintenance (from £16.99)
- Airways Xtra Powder - eucalyptus, menthol & peppermint for clear airways (from £25.99)
- Pro Gut Balancer - daily digestive and gut support (from £18.50)
- Turmeric - ready-to-use daily all-rounder (from £12.50)
What does Equine America make?
Equine America is a UK-based brand focused on targeted equine nutrition. The range at Just Horse Riders covers joint and mobility support (Cortaflex, Glucosamine HCl, Buteless), digestive and gastric care (Uls-Gard, Pro Gut Balancer), calming and behaviour (So Kalm, Magnitude, No More Moods), respiratory support (Airways, Pollen Eze, Ventilator), everyday vitamins and minerals, plus hoof, skin, grooming and fly-care products. Many listings carry BETA NOPS and UFAS accreditation, which helps reduce the risk of naturally occurring prohibited substances - useful reassurance for competition yards.
Which Equine America range is right for my horse?
Start with your main goal - joint comfort, calmer behaviour, gut balance, clearer breathing or coat and hoof condition - then factor in your horse's age, workload and any advice from your vet. The chooser below is a quick starting point.
| Range | Best for |
|---|---|
| Joint & mobility (Cortaflex, Glucosamine, Buteless) | Older horses and those in harder work needing joint and comfort support |
| Digestive & gastric (Uls-Gard, Pro Gut Balancer) | Horses prone to gut upset or under training/travel stress |
| Calming & behaviour (So Kalm, Magnitude, No More Moods) | Excitable, anxious or spooky horses, and busy competition days |
| Respiratory (Airways, Pollen Eze, Ventilator) | Dust- or pollen-sensitive horses and stabled yards |
| Vitamins & minerals (Everyday Vitamin, Propell Plus) | Topping up a forage-based diet for all-round condition |
| Hoof & skin (Biotin Xtra, Super Hoof, Fungatrol) | Weak or crumbling hooves and everyday skin care |
How do I introduce a new supplement?
Introduce any new supplement gradually, follow the feeding rate on the tub, and give it time - most take several weeks of consistent daily feeding before you can fairly judge the results. Keep a simple yard diary so you can track serving changes. If your horse is on medication, has a health condition, or you are unsure whether a product suits them, check with your vet first - supplements are designed to support a balanced diet and good management, not to replace veterinary care.
Which Equine America products do we recommend?
- Cortaflex HA Regular Powder (from £27.50) - a long-standing joint cornerstone for performance horses and golden oldies.
- Glucosamine HCl 12,000 (from £16.99) - great-value daily joint maintenance with MSM and HA.
- Buteless Original Powder (from £37.99) - Boswellia, MSM, turmeric and yucca to support comfortable movement.
- Airways Xtra Powder (from £25.99) - concentrated eucalyptus, menthol and peppermint for clear, healthy airways.
- Pro Gut Balancer (from £18.50) - daily digestive support for horses prone to gut upset.
- Turmeric (from £12.50) - a ready-to-use daily blend with linseed, black pepper and vitamin E.
Care, storage and related ranges
Store powders and pellets in a cool, dry place with the lid firmly closed, and always feed to the stated rate. Explore the sub-ranges by category: Joint & Muscle Care, Cortaflex, Digestive Care, Respiratory & Recovery, Calming & Behaviour, Vitamins & Minerals, Hoof & Skin Care and Grooming & First Aid. You can also browse all everyday horse supplements.
Equine America FAQs
What does Equine America make?
Equine America makes feed supplements for horses and ponies, covering joint and mobility (Cortaflex, Glucosamine, Buteless), digestive and gastric care (Uls-Gard, Pro Gut Balancer), calming, respiratory support, vitamins and minerals, and hoof, skin and grooming products.
Which Equine America supplement should I choose?
Choose by goal: Cortaflex or Glucosamine HCl for joints, Pro Gut Balancer or Uls-Gard for digestion, So Kalm or No More Moods for calming, and Airways for respiratory support. Match the product to your horse's age and workload, and ask your vet if you are unsure.
Are Equine America supplements safe for competition horses?
Many Equine America products carry BETA NOPS and UFAS accreditation, which helps reduce the risk of naturally occurring prohibited substances. Some products (for example those containing MSM) carry competition-use notes, so always check the individual label and your competition body's rules before feeding.
How much do Equine America supplements cost?
At Just Horse Riders, Equine America products start from around £5.50 for stable mints, with most daily supplements between about £13 and £55 and large economy refill tubs up to around £277. Free UK delivery applies on orders over £50.
Are Equine America supplements suitable for all horses?
Most are suitable for general use when fed to the stated rate, but they are designed to support a balanced diet and good management rather than replace veterinary care. If your horse has a health condition, is pregnant, or is on medication, check with your vet before starting a new supplement.
Do you offer free UK delivery on Equine America?
Yes - we offer free UK delivery on orders over £50, with next-day dispatch on eligible items ordered before 4pm and 90-day returns.
Buying advice from the Just Horse Riders team - last reviewed 12 July 2026.