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Dr. Stephanie Hyland BSc (Hons) Picture of Dr. Stephanie Hyland BSc (Hons) Ph.D. Equine Nutrition® Call Stephanie Hyland MSc RNutr. or
Sophie Pelham Burn MMedSci ANutr.
on 0800 585525 for
free qualified equine nutrition advice
Feedmark Horse supplements
phone 0800 585525 or +44 1986 782368
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Gastric Comfort Product Image
Gastric Comfort™

Soothing support for a healthy gastric environment

387 reviews. 4.9 / 5
- +
FREE DELIVERY ON ALL ORDERS OVER £30

Gastric Comfort™

Soothing support for a healthy gastric environment

387 reviews. 4.9 / 5
  • Reviews
  • Technical
  • Feeding Guide
  • FAQs
Guest - 11/08/2025 21:03
Easy to order
Quick delivery and does what it says on the tin
Guest - 08/08/2025 13:20
Makes a difference less girthy happier to be touched/brushed
Trixie - 04/08/2025 19:21
Makes a positive difference to my mare so I always feed it. I have now fed it for years and would put any young horse on it to keep their tummy happy.
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Stacey - 30/07/2025 19:31
Used for many year s
Guest - 22/07/2025 14:43
Great product, easy to use and effective
Sandra - 19/07/2025 21:23
My horse likes it and it helps him keep weight on. Skin seems less itchy.
Guest - 19/07/2025 17:48
I have begun using this to replace a more costly vet-direct product for ulcer maintenance. I have also seen a reducing in ulcer related behaviour, so I am very pleased. I was a bit confused by the amount to use, and understand from the helpline that quantity is per feed, not per day as I had expected. It needs to be fed as dry as poss - I measure it into a lidded container for each feed when I make them up, damp the rest of the feed at feedtime, then add this and mix slowly (it's very fine) just before feeding. No palatbility issues
Guest - 19/07/2025 12:20
Suits my pony with severe FWS...feed every day.
Easy to order and fast delivery
Guest - 19/07/2025 12:17
I have all 4 of my horses on Gastric comfort.
One suffers from FWS and 3 are rescues with gut damage and it suits them all
Guest - 18/07/2025 22:48
Great product. Horse seems much happier. It has taken around two months to see an effect though.

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Nutrition Information

Gastric Comfort™ works within the horse’s stomach, offering targeted help for horses with restricted turnout, those that are sensitive around the stomach and grumpy being saddled, and horses on high-starch diets. 

This supplement contains a unique blend of ingredients to help maintain a healthy digestive system and nutritionally soothe the stomach lining. Lecithin and Pectin support the delicate mucosal lining of the stomach, and once ingested, the Magnesium hydroxide forms a soothing gel, helping to coat and line the stomach. Calcium compounds and Liquorice root are included to support a healthy stomach environment and contribute to the maintenance of normal gastric function.

Composition

Magnesium hydroxide (35%), Calcium carbonate, Dicalcium phosphate, Wheatfeed middlings, Liquorice root powder, Apple pectin, Hydrolysed wheat glutamine peptides.

Additives

  Additive number  per kg
Antioxidants    
Soya lecithin 1c322i 94g

 

 

Analytical

Crude protein 3.4%
Crude oils & fats 0.8%
Crude fibre 6.1%
Crude ash 66.6%
Sodium  <0.1%
Calcium 13.7%
Phosphorus 3.5%

Feeding Guide

 

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

 

1 level (50ml) scoop of Gastric Comfort™weighs approximately 32g

 

Feed with each meal up to a maximum of three times per day to help maintain a healthy gastric environment. 

Gastric Comfort™should be added immediately prior to feeding, keeping the supplement as dry as possible, otherwise 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). Horses showing signs of excess acid should have continuous access to forage.

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

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

 

What is the difference between Gastric Comfort® and Ultimate Gastro-Ease®?

Ultimate Gastro-Ease® contains ingredients that maintain the health of the entire digestive tract, whereas Gastric Comfort® focuses on supporting the stomach. 

 


 

How should Gastric Comfort® be fed?

Gastric Comfort® should be fed with meals at least twice a day, and could be fed three times if necessary. The supplement should be fed with a dry feed or added to soaked/wetted feed immediately prior to serving. 

 

My horse fidgets when girthing up could this help?

The answer depends on what is causing the fidgetiness! Providing the saddle fits, the girth is correctly positioned and tightened, and the horse is correctly trained, girthiness can be a sign that your horse may benefit from gastric support, in which case, Gastric Comfort® will offer support to your horse’s gut, and help maintain normal comfort. 

 

How long will it take for Gastric Comfort® to support my horse? 

Every horse is an individual but we recommend you feed for 4 weeks to fully see if Gastric Comfort® helps maintain your horse’s digestive health.

 

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