Unlock Your Horse’s
Full
Potential
Gut health supplements to improve your horse's digestion, topline and wellbeing.
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Made in the USA
Veterinarian-Recommended
Science-Backed
Show Safe
Gut Health
98% of our customers rated us 5 stars
Gut health matters
Gut health is the cornerstone of your horse’s overall well-being, and it's easily disrupted.
Stress, training, travel, feed changes, and medications can impair gut function, leading to:
Poor nutrient absorption
Weakened immunity
Weight loss
Digestive issues
Behavioral and performance changes
A healthy gut supports your horse's digestion, hydration, performance and energy. It’s the key to total health from the inside out.
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True Health Begins in the Gut
Everyday stressors such as training, stabling, weather changes, and travel, can wreak havoc in a previously healthy gut.
With over 70% of your horse’s immune system located in the gut, maintaining a healthy microbiome is vital.
A healthy gut is the foundation of a resilient immune system and a happier, healthier, and better looking horse.
Complete Gut Support
Shiny Coat, Healthy Hooves
Strong Immune System
Calm, Focused Behavior
Improved Manure Quality
Consistent Performance
Backed by Leading Equine Specialists
Dr. Erin Roddy
DVM and Chief Veterinarian Officer
“As a veterinarian, and having competed in show jumping at an elite level for many years, I recommend DigestiveHP to many of my clients. I have seen improved performance, recovery, and overall health through a stronger and more resilient GI Tract.”
Dr. Chris Mortensen
Educator and PhD in Animal Physiology
“As an equine scientist and nutrition consultant, I’ve seen firsthand how foundational digestive health is to a horse’s overall wellbeing. That’s why I confidently recommend DigestiveHP to my clients. Every ingredient is backed by science, and without a healthy gut, even the most carefully balanced diet falls short.”
Dr. Tiffany Hall
Veterinarian, DVM, Hagyard Medical Institute
"With so many supplements available to horse owners, I want to recommend products that I believe in as an equine internist. Each ingredient in DigestiveHP and StressPaste has research demonstrating its benefit in promoting a healthy gastrointestinal system and I have seen the positive results in horses where other products failed."
Dr. Mandy Finnimore
Independent Veterinary Consultant
"As a veterinarian and horse rider, my focus is improving equine & canine health. As an independent consultant, I know Poseidon's products are supported by science with a dedicated professional technical team committed to education and quality products which is why I recommend them."
Made in the USA
Education, webinars and eBooks
Best practice quality and manufacturing
24 hr customer service response
Ships in 1 Business Day
FREE LIVE WEBINAR
Fit To Travel
Minimising Risk, Maximising Performance
Monday 15th September | 8PM EST
Join our free webinar to uncover the hidden risks of equine travel — and learn science-backed strategies to keep your horse calm, hydrated, and healthy before, during, and after the trip.
Thousands of incredible horse transformations
Don't just take our word for it. Hear it from our regular customers.
It All Started With The Gut
From Personal Discovery to a Global Mission
Linda’s journey began with a personal challenge that led her to discover the profound impact of gut health on animals. Inspired by her own experiences, she founded Poseidon to share this knowledge and improve the lives of animals everywhere.
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