Gastric ulcers are always painful; horses can suffer heavily from poor appetite up till very bad moods due to gastric irritation.

In every case they cause a drop in performance.

Almost 60-90% of sport horses suffer from gastric ulcers...
Gastric ulcers in horses are caused by stress, due to competition, transport or the boredom of life in the stable. 

STOMACH SHIELD helps protecting the stomach lining and the total recovery.

STOMACH SHIELD contains different active ingredients with different modes of action to keep the gastric pH neutral.

When mycotoxins are ingested over a long period of time, it can have adverse effects on the performance capacity, the reproductive efficiency and the health of horses.

STOMACH SHIELD contains activated carbon and bentonites that act as mycotoxin-binding agents by adsorption on their surface.


Horses which may use some extra support for their stomach.

Horses which do not eat well (hay) because of pain in the stomach and intestines.

Horses with a lot of stress.

Horses which have their daily ration for a large part based on cereals.

Directions for use

It can be added to the normal feed diet or it can also be introduced directly into the horse’s mouth with a syringe.

Do not feed in the same meal with another supplement.

First two weeks of supplementation, followed by half-dose. 

Sport horse, mare in gestation/lactation, stallion: 30 g / 1.06 oz per day. 

Pony, leisure horse, foal: 15 g / 0.53 oz per day.

Duration of supplementation

Add the recommended dosage to the daily ration for minimum 4 weeks. 

If use is longer than 6 weeks, it is recommended to follow up with J&J Vita Force. It is advisable to insert one pause-week after every cure of 6 weeks.

Maximum daily dose

50 g / 1.76 oz per day per pony, and 100 g / 3.53 oz per adult horse per day.


It is recommended to seek the advice of a veterinarian before use or before extending the period, especially in case of gestation and lactation.


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