You notice everything about your horse. Start with what you can’t see.
Support Digestive Stability by caring for the gut environment that beneficial microbes depend on.
Humequine is a tasteless, odorless daily liquid of humic and fulvic acid that mixes easily into feed or grain. A simple addition to the care you already give.
Free 46-page Microbiome Management Handbook with your first order
- Clinically studied ingredients
- 30-Day Satisfaction Guarantee
- Tasteless and odorless
Most equine gut health approaches miss the root cause.
Horse owners often find themselves managing the same patterns over and over again.
Do these issues sound familiar?
- Loose manure that improves, then returns.
- Fecal water despite multiple changes.
- Digestive changes after travel or stress.
- Feed adjustments that help temporarily.
- Performance that fluctuates without obvious explanation.
When digestive instability keeps returning, the gut environment has never fully stabilized.
The problem is not always what we are feeding or adding. It is where we are looking.
Digestive Stability, built daily.

Five years of the same pattern. Then it held.
I am the owner of a 29 year old paint pony, Skippy. We have owned him for the past 5 years. He has struggled with chronic diarrhea for most of that time. He was on local hay, and we had to suddenly switch him to timothy, and that is when the diarrhea began. Sometimes the probiotics seemed to help a bit, but every time we opened a new bale of hay, the diarrhea would come back.
At first, the diarrhea didn't get better. It seemed to get a bit worse. After about a week, though, his stool became perfect, and has remained that way since. He has been on it for 2.5 months now, and he is now eating normally and well, and hasn't had any diarrhea since.
I give him a maintenance dose daily, and have been able to re-introduce timothy into his diet. I no longer need to use probiotics. He did have a bit of FFWS along with the diarrhea, but that also has gone.
No digestive upset with different hay nor with the change of season.
Individual results may vary. This case observation reflects one customer's experience adapted for space, and is not a guarantee of results.
Supporting the microbes starts with their environment.
Probiotics add microorganisms. Humequine focuses on supporting the gut environment that beneficial microbes depend on.
| Probiotic supplements | Humequine | |
|---|---|---|
| What they provide | Selected live microorganisms | Humic and fulvic acid |
| Their focus | Adding microorganisms to the digestive tract | Supporting the gut environment your horse’s own microbes depend on |
| Their role | Microbial supplementation | Daily gut-environment support |
Different approaches can play complementary roles within your horse’s care.
Inside Humequine
Formulated with humic and fulvic acid, the same carbon compounds found in nutrient-rich soil. Three functions, working in the gut environment every day.
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Carbon fuels beneficial bacteria
Beneficial bacteria need carbon to grow and do their work. Humequine supplies it in a bioavailable form, supporting the microbial activity at the centre of a stable gut environment.
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Humic acid binds
Humic acid binds to unwanted compounds in the gut, supporting natural detoxification. It helps keep the environment beneficial microbes live in clear and balanced.
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Fulvic acid delivers
Fulvic acid binds to nutrients and water molecules for enhanced absorption and hydration, helping your horse make use of what the ration already provides.
Your first month, then where your horse stays.
Microbiome Management is a daily practice: Reset and Stabilize over the first 30 days, then Maintain. One formula, added to feed or grain. Digestive Stability, built daily.
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Reset
Days 1 to 10
6 mL per 45 kg (100 lbs) daily
Start at the Reset amount on day one, no build-up. A stronger first ten days to set the routine in motion.
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Stabilize
Days 11 to 30
4 mL per 45 kg (100 lbs) daily
A steady amount while the new routine settles in.
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Where your horse stays
Maintain
Day 31 onward
2 mL per 45 kg (100 lbs) daily, or 4 mL for performance horses
Daily care that keeps the conditions for Digestive Stability in place.
About $0.47 a day for a 454 kg (1,000 lbs) horse, on the 4 L.
Plus a Seasonal Reset every six months, as the seasons turn: ten days at the Reset amount, then back to Maintain.
These are feeding stages, not deadlines for results.
One 4 L covers the whole first month for a 454 kg (1,000 lbs) horse, then over four months of Maintain.
Humequine Digestive Stability Formula
Microbiome Management is the framework. Humequine is its daily application.
A daily liquid for horses. Tasteless and odorless, added to feed or grain.
The Microbiome Management Handbook, Equine Edition
46 pages, sent by email with your order.
What is inside
- How to manage forage, feed and change, day to day
- Why adding bacteria is not always enough
- What Digestive Stability looks like in a real horse
Daily dosing
| Stage | Daily dose | Example, 500 kg (1,100 lbs) horse |
|---|---|---|
| Reset, days 1 to 10 | 6 mL per 45 kg (100 lbs) of body weight | About 67 mL |
| Stabilize, days 11 to 30 | 4 mL per 45 kg (100 lbs) of body weight | About 44 mL |
| Maintain, from day 31 | 2 mL per 45 kg (100 lbs), or 4 mL for performance horses | About 22 mL, or 44 mL |
A daily total, added to feed or grain. Give it once a day or split it across feedings. A horse with digestive issues stays on the Stabilize amount until manure has been consistent for 10 days in a row, then moves to the maintenance dose. We recommend a Seasonal Reset every six months: ten days at the Reset amount, then back to Maintain. For a foal, or a pregnant or nursing mare, ask us first.
- Tasteless and odorless
- Clinically studied ingredients
Larger herds and barns: 205 L drum and 1000 L tote, by freight quote
How the hindgut works, and what keeps it steady.
A new load of hay arrives, the pasture changes, the horse travels, and the search starts again. This guide is about why, and what the digestive system needs to become more stable.
Inside the guide
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The cycle horse owners know too well.
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Stability is revealed through change.
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Microbiome Management Framework for horses.

Stop managing symptoms.
Start creating stability.
Humequine Digestive Stability Formula, with the free 46-page Handbook.

