Horse Gut Supplements

Our horse gut supplements are designed by world-class veterinarians & nutritionists to support a variety of gut health issues, from nurturing a healthy gut against everyday stressors to helping rebuild a damaged gut, as well as safe-guarding against extreme stresses such as travel and elite level training.

Best Equine Gut Supplements

Digestive HP is a complete gut health supplement designed to provide gastric and hind gut protection and support to help ensure peak condition, performance, and recovery. Digestive HP is cutting edge, science backed, show safe, and veterinarian endorsed.

Stress Paste is designed to help your horse cope before, during and after stress and keep your horse eating and hydrated with well protected muscles.

Why choose Poseidon Animal Health?

Our veterinarian-endorsed supplements, Digestive HP and Stress Paste have been helping horses all over the world!

Digestive HP is a total digestive tract equine gut supplement, designed to meet the needs of high performance horses.

It contains high-level post-biotics and enzymes for digestion as well as amino acids for muscle recovery and gut support.

A Digestive Supplement that Delivers

Does your horse suffer from poor manure quality, difficulty maintaining a healthy weight, picky appetite, poor topline, dull/lifeless coat, or anxious behavior? Poseidon Animal Health’s products help ensure peak condition, performance, recovery, immune support and stress relief.
Try Digestive HP Now
Rated 4.4/5 based on 1475 reviews

Horse owner reviews

“Stress Paste Has Been A Game Changer”

Eventing involves travel, high level performance and often competing in hot, humid conditions. Stress Paste before travel and after competition has been a game changer.

Sonja J Olympian
“I Buy It By The Box”

Wonderful product. Great for travel and competition. Keeps his sensitive stomach in check, allowing him to relax and settle in different environments. He’s happy to eat and drink at different locations, even overnight stays. His manure is now always well formed and healthy. Previously had a tendency to show signs of colic after a weekend away, with loose manure and nervous behaviour. I buy it by the box!

Tom D
"Peace of mind"

At 20 years old, I had begun noticing changes in Red’s appetite, condition, and he had developed diarrhea.  Within a few weeks of starting Digestive HP I’ve seen a real increase in Red’s appetite, manure quality, and overall condition.  I am so happy to see the positive changes in Red and it gives me peace of mind to know I’m giving him the best possible nutritional support to thrive in his golden years.

River Wylde

Best Probiotics for Horses

Digestive HP is a total digestive tract equine gut supplement, designed to meet the needs of high performance horses. It contains high-level post-biotics and enzymes for digestion as well as amino acids for muscle recovery and gut support.
Try Digestive HP Now

Best Probiotics for Diarrhea

Digestive HP is a total digestive tract equine gut supplement, designed to meet the needs of high performance horses.

It contains high-level post-biotics and enzymes for digestion as well as amino acids for muscle recovery and gut support.

Fast Shipping on all orders

Poseidon Animal Health Products are manufactured in the USA

Frequently Asked Questions

Gut health can be confusing. Our team of experts are here to help you get the best information for you and your horse.
Our Digestive HP supplement is designed specifically to promote gut health by supporting the balance of "good" bacteria in the gut, repairing the gut lining, and enhancing nutrient absorption. We recommend this alongside a balanced diet tailored to your horse's individual needs.
All horses can benefit from a gut supplement. Especially if your horse suffers from poor manure quality, difficulty maintaining a healthy weight, picky appetite, poor topline, dull/lifeless coat, or anxious behavior. Digestive HP is a complete gut health supplement designed to provide gastric and hind gut protection and support to help ensure peak condition, performance, and recovery.
Caring for a horse's hindgut is crucial for their overall health, as the hindgut plays a significant role in digestion, especially in fermenting fibre and absorbing nutrients.
Supports digestion and growth of beneficial gut bacteria, while promoting regularity and stool hydration.
Supports digestion and growth of beneficial gut bacteria, while promoting regularity and stool hydration.