CEN Ulcer Protect
CEN Ulcer Protect

CEN Ulcer Protect

(5 customer reviews)


CEN Ulcer Protect is a unique natural formulation that may help reduce, heal and protect the stomach from the incidence of ulcers. This all-natural, non-medicated formulation may assist with:

  • Healthy Gut Lining Support,
  • Ulcers Healing,
  • The Elimination of Ulcer formation in the stomach.




Studies into the effectiveness of Hydrolysed Collagen Peptides for Ulcers in horses has shown that Hydrolyzed Collagen-fed horses had fewer and less severe ulcers throughout the trial. Significantly fewer ulcers were seen after 56 days of feeding. Hydrolyzed Collagen also lowered the severity of gastric ulcers in stall-confined horses undergoing stall confinement and feed stress (Hydrolysed Collagen And Ulcer Study).


Gastric Cellular Support IconGASTRIC CELLULAR SUPPORT

Fermented Legume by Lactobacillus delbrueckii lactis Rosell 187 may help decrease squamous ulcer scores in horses (Fermented Legume Study). 



Turmeric in the research showed suppression of the formation of stomach ulcers when fed daily to horses (Turmeric Study).



Contains high amounts of mucilage that adheres to the gastrointestinal tract, soothing and coats injured and inflamed tissues, helping them to heal and reducing the likelihood of scarring, as well as drawing out toxins and irritants.



Gelatin’s short peptides – glyprolines – consist of amino acids of glycine and proline. They protect the stomach mucous tunic from injuries. Glyprolines are easily absorbed in the stomach and remain in the blood for a long time without breaking up. They act not only on the stomach cells but also on the central nervous system overcoming the blood-brain barrier, therefore they help prevent the ulcers caused by stress.


Ulcer medications (e.g Ulcerguard) turn down/block acid production in the horse’s stomach (proton pump inhibitor).  CEN Ulcer Protect does not inhibit the natural acid pump action. It helps protect and heal the stomach wall with high-quality ingredients without side effects.

Stomach acid is vital for protein digestion and absorption of key vitamins and minerals such as calcium and magnesium. The acid in the stomach is also important as a barrier against micro-organisms and parasites in the environment entering further down the digestive system.

Ulcers in horses can occur in the Foregut and Hindgut.

CEN Ulcer Protect Product benefits in horses


Long term use of ulcer medication can be risky. Evidence from human research that long term use of Omeprazole impacts calcium absorption, which has been linked to an increased risk of osteoporosis where bones become weak and there is the risk of fracture. Short term use would be a lower risk.

This has caused some nutritionists and researchers in equine nutrition to question the long term use of Omeprazole in horses. Dr. Juliet Getty – internationally respected independent equine nutritionist, believes that concerns are reasonable because what happens in a horse’s stomach is not that different from human digestion.

“What happens in humans is that these medications not only reduce protein digestion, but they also inhibit the absorption of key minerals and vitamins, such as magnesium, calcium, vitamin D, and vitamin B12” said Getty.



In this podcast, Peter and Bryan discuss the simple steps to take to help lower the risk of ulcers in horses. 

We have added a new key ingredient to CEN Ulcer Protect to help prevent ulcer formation. 

  • What causes ulcers in a horse?
  • What are the symptoms of ulcers to look for?
  • Which medication is used for ulcer treatment?
  • Do ulcer medications have side effects?
  • Are natural supplements effective in helping prevent ulcers?
  • Feeding strategies to help lower the risk of ulcer formation.

To read the Causes Of Ulcers ArticleCLICK HERE.

Feed Rate


Mix with feed 30g/day (1 full scoop) for 500kg horse.
Can be split 15g per meal.


Feed 60g/day (2 full scoops)



Hydrolysed Collagen Peptides, Gelatin Hydrolysate, Fermented Legume by Lactobacillus delbrueckii lactis Rosell 187, Slippery Elm Bark, Live Probiotics, Organic Turmeric, Stabilised Linseed Meal.


(1) Pre-Treatment with Turmeric (C. Xanthorrhiza) Reduces the Severity of Squamous Gastric Ulceration in Feed Restricted Horses – SPS Fletcher1,2* and SL Gough1



Ulcer Study

5 reviews for CEN Ulcer Protect

  1. Jess Fittock

    Absolutely wonderful product –
    I got a mare from interstate who had to have 3 days travel, she travelled beautifully and arrived in perfect Nick a little underweight from travelling, after giving her a few days to settle in she was so sour toward me and nasty to my other horse and seemed to be losing condition (I had known her before purchasing so I know she was not like this) I thought I’d try CEN Ulcer Protect (I didn’t have a float so taking her to work to be scoped wasn’t really an option) within 2 weeks she was putting on condition, so cuddly and sooky and was a much happier horse, ever since being on CEN shes stayed the same happy healthy horse a year on.
    I also have my gelding on it as maintenance as he is known to get ulcers when in hard work or stressed.
    I highly recommend this product it actually works, plus it’s all natural ingredients 🤩🤩

  2. Deb Foale (verified owner)

    CEN Ulcer Protect is an absolutely fabulous product. One of my geldings has had some long-standing health issues, and has unfortunately been on long-term pain relief. Knowing this would be playing havoc with his gut lining and overall gut health, I bought a tub of CEN Ulcer Protect for him. The results have been nothing short of astonishing. His overall health has improved out of sight, his demeanour has changed from being cranky and unpredictable to being super sweet and soft. He is no longer requiring pain relief, which makes me believe that his long-standing health issues were gut-related. CEN Ulcer Protect has helped him more than I can say, and he absolutely loves it so it must taste pretty good too! I can’t speak more highly of this product, and it is now always in my feedroom. Thank you so much.

  3. Christine Warren (verified owner)

    CEN Ulcer Protect great product and cost effective. My gelding was losing weight and looking very hollow stomach was gurgling often with the addition of this product and CEN Oil, his condition and attitude has improved dramatically!

  4. Carolyn Campbell (verified owner)

    CEN Ulcer Protect was recommended to me when I was seeking solutions to very hot behaviour in my 14 year old chestnut TB gelding. Things had gone awry during the drought, despite my best efforts. I am so happy with his change in attitude. He also eats up all his feed now. He never lacked condition but had little issues with his feet and big issues with his attitude prior to feeding him your product. I am SO happy with the change!

  5. Ash (verified owner)

    So far it has really helped my horse that has an ulcer. He is eating better and putting weight back on which is good to see. Can’t wait to see what more progress he can make.

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