Why this matters
Colic is one of the most serious health challenges horse owners can face.
It can develop quickly, often requiring urgent decisions alongside your Vet — sometimes within hours.
Alongside the emotional stress, there can also be significant financial pressure.
Colic surgery is costly, and decisions are rarely simple.
Planning ahead doesn’t remove uncertainty — but it can help you feel more prepared.
Introducing Coli-Myco-Biome Plus Powder and Coli-Uls-Gard Plus Pellets
Next-generation digestive support supplements, developed by Vets and Nutritionists, designed for daily use.
With the added benefit of eligibility for the Coli-Shield Contribution Guarantee, helping to reduce financial pressure if the unexpected happens.
Choose Your Approach to Digestive Support
Both options provide daily digestive support and potential eligibility for the Coli-Shield Contribution Guarantee.
Coli-Uls-Gard Plus Pellets
- Horses needing a higher degree of gastric support
- High workload & performance horses
- Multi-action support from stomach to hindgut
- Advanced gastric support — Maerl, HA, Beta Glucans, Lecithin & Pectin
- High-level Boswellia to support anti-inflammatory processes
- Advanced Tribiotic blend: Pre, Pro & Postbiotics for microbiome support & stress management
- Dual Prebiotics — Fructooligosaccharide (FOS) + Mannan-Rich Fraction (MRF)
- Upgraded next-generation Postbiotic (Saccharomyces cerevisiae Fermentation Products - SCFP)
Coli-Myco-Biome Plus Powder
- Horses prone to digestive disturbances
- Everyday digestive health — all horses
- Supports healthy digestive system and microbiome health
- Mycotoxin Binder — binds mycotoxins in the digestive tract
- Supports immune function
- Advanced Tribiotic support: Pre, Pro & Postbiotics for microbiome support & stress management
- Helps with stress & seasonal or management changes
Not sure which to choose?
Choose Uls-Gard Plus → for advanced gastric support and full gut coverage
Choose Myco-Biome Plus → for microbiome support and everyday digestive health
How Coli-Shield Works
Daily support
Feed as part of your horse’s regular routine to support digestive health and microbiome balance.
Ongoing consistency
Available only on subscription to ensure continuity of feeding and eligibility to the Coli-Shield contribution guarantee.
Additional support if needed
Eligible horses will receive up to £5,000 contribution towards emergency colic surgery costs (terms and conditions apply).
Coli-Uls-Gard Pellets 9kg - 90-day supply (£66 charged on monthly subscription)
Coli-Myco-Biome Powder 3.6kg - 90-day supply (£47 charged on monthly subscription)
What Makes Us Different
Discover the key features that set us apart from the competition
Developed by experienced Vets and Nutritionists
Backed by research
BETA NOPS accredited.FEI and BHA compliant.
British owned and family run for 3 generations
And uniquely:
Includes access to Coli-Shield Contribution Guarantee — an added support scheme designed to assist with colic surgery costs.
Is This Right For Your Horse?
These products may be suitable if your horse:
If unsure, Equine America’s in-house vets and nutritionists are available to advise.
Expert Support Included
You’re not expected to figure this out alone.
Speak directly with vets and nutritionists
Get tailored advice for your horse
Ongoing support for the duration of your subscription
Frequently Asked Questions
Coli-Shield is a Colic Surgery Contribution Guarantee — a free added benefit included with your subscription to Coli-Uls-Gard Plus Pellets or Coli-Myco-Biome Plus Powder. If your registered horse requires emergency colic surgery, Equine America will contribute up to £5,000 towards the cost.
No. Coli-Shield is included as part of your subscription at no additional charge. There is nothing extra to pay.
Coli-Shield is available exclusively with Coli-Uls-Gard Plus Pellets (9kg) and Coli-Myco-Biome Plus Powder (3.6kg), both available on monthly subscription.
Simply subscribe to an eligible product, obtain a vet code from your practice (or we’ll issue a temporary one), register your horse online with a few key details, and complete checkout. Your guarantee becomes active 30 days after your registration is confirmed.
You’ll need your horse’s stable name, passport name, year of birth, microchip number, passport number and the details of your vet practice. You’ll also need to complete a short health questionnaire.
Yes. Your supplement subscription runs independently of the Contribution Guarantee. Your product will be dispatched regardless of whether your horse qualifies for the scheme.
Up to £5,000 towards the cost of emergency colic surgery and aftercare at the veterinary hospital for up to 15 days.
Your guarantee becomes active 30 days after your registration has been confirmed by Equine America. You’ll receive a confirmation email once your application has been accepted.
Both products are formulated for daily, long-term use. Your subscription ensures your horse receives continuous support — and keeps your Coli-Shield guarantee active.
Yes — both Coli-Uls-Gard Plus and Coli-Myco-Biome Plus are suitable for all horses and ponies, including performance horses, those under stress and those prone to digestive issues.
Both products have undergone extensive palatability testing. If your horse is still not happy, our 30-day money-back guarantee applies — no quibbles.
Yes. Both are BETA-NOPS accredited and FEI and BHA compliant, suitable for horses competing at all levels including under FEI rules and BHA Rules of Racing.