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- Thunderbrook Ulsa Gon
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- Products /
- Thunderbrook Ulsa Gon
£41.95 – £109.95Price range: £41.95 through £109.95
A soothing blend of purified plant extracts to help maintain a healthy digestive system and support gut membrane integrity. Thunderbrook UlsaGon is a carefully formulated blend of purified plant extracts designed to soothe and support gut health. It contains bioavailable pectins, beta-glucans, and lecithin to promote a strong gut lining and balanced pH, helping horses prone to digestive sensitivities, discomfort, and stress-related digestive issues.
- Balances stomach environment – works efficiently to help maintain a healthy gut pH and balanced microbial environment.
- Nourishes gut lining – exceptionally rich in purified pectins, beta-glucans, and phosphatidylcholine to protect mucosal membranes.
- Gentle grain-free recipe – completely free from artificial additives, grains, and molasses, making it highly gentle on sensitive stomachs.

Description
A healthy digestive system is essential for your horse’s well-being and overall comfort. Thunderbrook UlsaGon is advanced equine nutritional support formulated to soothe and protect the digestive tract, helping to maintain vital gut lining integrity, normal pH balance, and natural microbial harmony throughout the hindgut.
Horses frequently develop digestive discomfort due to performance stress, travel, cereal-heavy diets, or modern lifestyle factors. This discomfort can manifest dynamically in your horse’s everyday behaviour and biomechanics, including sensitivity when being girthed or tacked up, wood-chewing, eating soil, avoiding bit contact with a high head carriage, grumpiness around the belly, a reluctance to lift hind feet, tight movement, nervous or stressy behavior, a tucked-up appearance, or difficulty maintaining weight.
Premium bio-active ingredients for structural stomach support. To actively support a healthy, resilient gut lining, UlsaGon contains a targeted selection of functional nutrients. Purified Citrus Pectin Extract & Beta-Glucans provide natural soluble fibres known to help form a soothing protective layer over delicate membranes, while Phosphatidyl Choline (Purified Lecithin) acts as a key phospholipid that directly supports cell wall integrity. Purified Aloe Vera Extract is included to help maintain gut comfort and a healthy inflammatory response, backed by Magnesium & Calcium Carbonate minerals that contribute to a balanced pH environment in the digestive tract.
Our commitment to natural equine care ensures that UlsaGon is entirely free from artificial fillers and harsh synthetic buffering agents. This clean processing ensures it efficiently supports the stomach without disrupting the natural, essential acid-dependent digestive process. For optimal systemic results, feed alongside Thunderbrook Liquid Gold for complete digestive support.

Additional Information
| Weight | 1 kg |
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Composition & Analysis
Composition & Analysis
Composition: Purified Beta Glucan Extract, Calcium Carbonate, Purified Citrus Pectin Extract, Magnesium Carbonate, Phosphatidyl Choline, Purified Aloe Vera extract.
Analytical Constituents: Thunderbrook UlsaGon is a highly concentrated, functional formula with an optimal mineral profile to maintain a healthy digestive environment and support mucosal wall strength:
| Nutrient Component | Analysis Value |
|---|---|
| Crude Protein | 9.1% |
| Crude Fibre | 8.7% |
| Crude Ash | 24.7% |
| Crude Fat | 2.68% |
| Calcium | 10.89% |
| Sodium | 0.18% |
Suitable For
Suitable For
Thunderbrook UlsaGon is specialized digestive support, suitable for managing sensitive equines under regular yard conditions. It provides targeted nutritional care to preserve stomach health and support horses showing physical signs of digestive stress.
Suitable for:
- Sensitive digestion care – ideal for horses and ponies with delicate stomachs or those highly prone to gastric discomfort.
- Stress-related gut issues – helps manage horses displaying stress-induced behavioral changes or ridden sensitivity.
- Weight and appetite support – excellent for poor doers, fussy feeders, or horses having clear difficulty maintaining condition.
Important Rule Restriction: This product contains specific natural plant components and is not suitable for competition horses competing under FEI or racing authority rules.
Feeding Guidelines
Feeding Guidelines
Add UlsaGon directly to your horse’s regular daily hard feed or chaff ration. For optimal nutritional results, it is highly recommended to split the total daily dose between two separate meals per day. For long-term ongoing maintenance, the daily feed rate can be safely reduced to half the standard amount. For comprehensive digestive tract care, feed this supplement alongside Thunderbrook Liquid Gold.
| Horse / Pony Size (Bodyweight) | Standard Daily Feeding Rate | Long-Term Maintenance Rate |
|---|---|---|
| Small Pony (approx. 300kg) | 1 level scoop (25g) per day | 1/2 level scoop (12.5g) per day |
| Large Horse (approx. 600kg) | 2 level scoops (50g) per day | 1 level scoop (25g) per day |
For accurate yard measurements, a calibrated scoop is provided inside every bag. One level 50ml scoop holds approximately 25g of product.
Key Features
Key Features
Advanced nutritional support formulated to soothe and protect the equine digestive tract while maintaining optimal gut lining integrity. Thunderbrook UlsaGon utilizes premium bio-active ingredients like pectins, beta-glucans, and lecithin to manage stomach comfort and pH balance without using harsh synthetic buffering agents or grains.
- Encourages healthy gut lining – formulated with bioavailable pectins, beta-glucans, and lecithin to help build a soothing protective layer.
- Supports gut pH balance – features a gentle blend that naturally nurtures digestive well-being and acid management.
- Soothing plant extracts – packed with purified aloe vera, citrus pectin, and phosphatidylcholine for target cellular integrity.
- Free from additives and grains – completely clean and grain-free formula that is gentle and natural for highly sensitive horses.
FAQ
FAQ
How does UlsaGon support digestive health?
UlsaGon contains purified plant extracts like pectins, beta-glucans, lecithin, and aloe vera that work together to support the gut lining, balance pH, and encourage digestive comfort.
Can UlsaGon be used for long-term support?
Yes! Many horses benefit from long-term digestive support. UlsaGon can be fed daily at a full rate for short-term intensive support or at a lower maintenance rate for ongoing well-being.
Why is UlsaGon free from sodium bicarbonate or clay-based buffers?
Unlike some products that completely neutralize stomach acid, UlsaGon supports the gut naturally without disrupting the digestive system’s delicate, acid-dependent balance.
What is the difference between UlsaGon and Gut Restore?
UlsaGon focuses specifically on gut lining integrity and pH balance, making it ideal for horses with stomach sensitivity, stress-related digestive issues, or ridden discomfort.
What does Gut Restore do in comparison?
Gut Restore is designed for general hindgut health and overall digestive membrane support, making it particularly suited for horses recovering from severe dietary imbalances or those needing gentle gut microbiota restoration.

ANGELA MILLOY (verified owner) –
I don’t normally leave reviews but i have been amazed by results from UlsaGon . It has given me back my horse when i thought i was going to lose him. My horse had lost so much muscle and weight he looked like a severe cruelty case and I no longer rode him. This has transformed my horse, he has not looked this good in a long time and I am so grateful. If you know or suspect ulcers i highly recommend this product, thank you Thunderbrooks. ( I am not connected to Thunderbrooks and i have received no payment for this review, just a very happy customer who wants to let others know in case it can help their horses).