Protexin Equine Acid Ease, 1.5Kg, Daily Gut Support for Horses and Weaned Foals Prone to Gastric Sensitivity
Reviewed 9 August 2026 · price checked live
Check price on Amazon →Overview
Protexin Equine Premium Protexin Equine Acid Ease, 1.5Kg, Daily Gut sits in our horses listings, where we rank by how buyers actually rate a product rather than by brand. The manufacturer says: Specially formulated for horses and ponies prone to gastric upset, with calcium carbonate and kaolin to neutralize excess stomach acid and maintain gastric comfort. Contains pectin and L-threonine to help soothe the digestive tract and support the natural integrity of the stomach and intestinal lining. Those are the seller's own claims rather than our testing, so treat them as a starting point. On Amazon it holds 4.6 out of 5 from 443 ratings. What that score is worth next to its rivals is set out below.
- Brand
- Protexin Equine Premium
- Amazon rating
- 4.6 / 5 from 443 ratings
- vs Horses
- level with the category median of 4.6
- Rank in category
- 16 of 30 rated horses we track
- Price position
- Towards the top of the range (category spans £3.59 to £33.99)
- How proven
- Moderate review volume
How it compares in Horses
Across the 30 rated horses products we track, the typical score is 4.6 out of 5. This one sits at 4.6, which is around the middle of the category. Ratings alone will not separate it from its rivals here, so price and the specifics below matter more than the star count.
It carries 443 ratings against a category median of 512. That is enough of a base to take the score seriously without treating it as settled.
On price it sits in the upper third of a category running from £3.59 to £33.99, where the midpoint is about £14.99. Paying above the category norm needs a reason beyond the rating, because the score alone does not justify the gap here.
Worked out from the 30 horses products in our catalogue, not from the brand's own claims. How we rank →
Key features
- Buffers Excess Stomach Acid: Specially formulated for horses and ponies prone to gastric upset, with calcium carbonate and kaolin to neutralize excess stomach acid and maintain gastric comfort
- Soothes and Protects Gut Lining: Contains pectin and L-threonine to help soothe the digestive tract and support the natural integrity of the stomach and intestinal lining
- Tribiotic Gut Health Formula: A unique blend of prebiotics, probiotics, and postbiotics including Saccharomyces cerevisiae to maintain a balanced gut microbiome and support overall digestive wellbeing
- Highly Palatable Daily Supplement: Delivered as a tasty, dandelion-flavoured powder, ideal for daily use and easy acceptance even in fussy feeders
- Competition Safe – BETA NOPS Accredited: Approved under the BETA NOPS scheme, making it suitable for performance horses and compliant with FEI Clean Sport standards
