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Settelex™

For horses that display oral stereotypies

46 reviews. 4.7 / 5
  • Reviews
  • Technical
  • Feeding Guide
  • FAQs
Karen - 03/11/2026 19:03
I have been feeding Settelex to my mare after we felt she had ulcers. After her initial treatment, we now give Settelex am & pm to help protect her stomach. We find it has really helped keep her more comfortable in her ridden work.
Charlene - 19/10/2026 08:24
I have used settelex for several years now and have recommended it to many people. For me it’s like a secret weapon that works every time. Stressy horses settle,spooky horses less looky and I have noticed reduction in windsucking in 2 horses I recommended try it- owners now agree it’s a game changer.
5⭐️
Frances - 15/09/2026 19:08
Settlex really helps my pony as he's on a restricted diet and it does seem to keep him less hangry I believe that it does calm the stomach. I ran out for a few days and he became quite grouchy, but a couple of days back on it and he's calmed down again.  Definitely will be buying again.
Melissa - 14/05/2026 23:12
Does not seem to reduce the windsucking in any way, but she does take it ok in feed.
Karen - 13/05/2026 21:25
Really helped settle her tummy, after a stressful very long journey from Ireland & travelling on the ferry overnight. I felt she showed some discomfort, being on a lorry for two days, without proper food & drink etc. Settlex really seemed to help her relax and get her tummy settled
Natalie - 11/05/2026 19:10
I’ve previously used Settlex and found it to be a good product, so when I brought a new horse over from Ireland, I made sure I had some ready to use when he arrived. The bucket came to an end after a few weeks of continuous use, and I’ll be honest, I let it run out. Well in less than a week, he was overreacting to my right leg, tight through his back, so I promptly ordered another one (fabulous service, arrived the next day) and within a few days of starting to feed it again, he was back to being relaxed and accept the leg. Needless to say, will be staying on it for now!
Kate - 09/02/2026 10:59
Both my horses have it and it really does settle their stomach.  One is a crib biter and the other a wind sucker.  Wouldn't be without it.
Ruth - 12/12/2025 18:42
Settelex on my TB. Definitely listens when on this calmer no hot head.
Melissa - 20/10/2025 21:09
Very palatable, my horse takes it well in her feed, haven’t noticed a significant reduction in wind sucking however.
Alex - 17/10/2025 22:49
Haven’t used it long enough to see a huge difference but seams to be ok so far

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Nutrition Information

Settelex™ is designed to soothe the digestive system and help to maintain healthy amounts of acid within the stomach, which in turn helps to maintain normal behaviour. The horse secretes hydrochloric acid (HCl) almost continuously as it is needed to breakdown the continual flow of food that horses ingest with their natural trickle feeding behaviour. When horses eat they produce saliva which contains bicarbonate that buffers the HCl production, keeping the pH of the stomach within correct levels. Trickle feeding helps to maintain healthy pH levels within the stomach due to a regular addition of saliva to the stomach. When horses become stressed (due to competition, travel, extended times in the stable) or are fed a high cereal grain diet, the amount of HCl produced increases and the amount of saliva produced decreases. In these cases, it is particularly important to optimise stomach health.

Composition

Magnesium hydroxide (37%), Calcium carbonate, Dicalcium phosphate, Magnesium carbonate (15%).

Analytical

Crude protein 0.1%, Crude oils & fats 1.3%, Crude fibre 0.3%, Crude ash 80.4%, Sodium 0.2%, Calcium 17.8%, Phosphorus 3.8%

Feeding Guide

 

Weight of Horse/Pony Amount per feed
Up to 400kg  ½ scoop
Over 400kg 1 scoop

 

1 level (50ml) scoop of Settelex™ weighs approximately 30g

 

Introduce gradually and feed with each meal. For best results, feed Settelex™ twice per day, and up to a maximum of three times per day, at the recommended intake based on your horses weight.

Settelex™should be added to the feed immediately prior to feeding - if not, effectiveness may be lost.

Avoid feeding large concentrate meals (pellets, mixes and grains). Instead feed little and often throughout the day, especially concentrate feeds. Always feed at least 1.5% of your horse's body weight per day as fibrous forage (for a 500kg horse feed at least 7.5kg of fibre per day).

Feed supplements should be fed according to body weight. Introduce to the horse's diet gradually, splitting between feeds (when applicable).

Settelex™is a complementary feeding stuff for equine animals. Feedmark uses nothing in the formulation of this product that contravenes competition rules.

 

 

Should I feed my horse Settelex™ or Gastric Comfort®?

Settelex™ would be a suitable option for horse’s who are displaying uncomfortable behaviour especially when stabled. Whereas, Gastric Comfort® is for horses who need more general digestive support. 

 

How can Settelex™ support normal behaviour in my horse?

Settelex™ is a nutritional supplement designed to support digestive health in horses. Its carefully selected ingredients help maintain a balanced stomach environment, including normal acid levels. A healthy digestive system can contribute to calm and settled behaviour in horses, especially in response to specific stressors.


Can I feed this as a long term support for my horse?

Yes, Settelex™ can be fed long term which is ideal for those on long box rest who are experiencing undesirable behaviours.