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Regular price €33,00 EUR
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GASTROMASH® is a feed supplement for horses. It has an extra low starch (5%) and sugar (5%) content where the energy comes mainly from an extra high proportion of fibre and fat. The feed has a medium protein content and added active live yeast (LEVUCELL®SC) and a pH buffer agent (Acid Buf) to balance the horse’s digestive system.

The product can be given to all horses, but is especially suitable for horses that have gastrointestinal problems and/or need more fluids. Its low starch and sugar content also makes it beneficial for horses with certain types of muscle problems, such as cross-paralysis.

• With Acid Buf to support the pH balance in the stomach
• With active live yeast (LEVUCELL®SC) to balance feed digestion
• Low starch (5%) & sugar content (5%)
• May be given to horses with elevated fluid needs e.g. due to diarrhoea or colic
• Can be mixed with either hot or cold water
• High fibre content
• Contains no oat grains
• Its low starch content is beneficial for horses with certain types of muscle problems, such as cross-paralysis
• As little as 0.5 kg is fully efficacious for a large horse
• Complete feed with a high proportion of vitamins and minerals
• Recyclable paper bag 15 kg
• Remember mineral supply with low-yield
• Mash




Aids the pH balance in the stomach, which can have a positive effect on horses with stomach ulcers.


• Helps create a more stable microbiome in the colon, which can have a positive effect on problems such as diarrhoea.
• Increases feed digestibility and thus the availability of nutrients.
• Probiotic effect.

LEVUCELL®SC consists of the yeast Saccharomyces cerevisiae CNCM I-1077, which has a probiotic effect* – i.e. the living micro-organisms it comprises help to break down the feed in the large intestine.

* Probiotic effect – added living micro-organisms help break down the feed in the large intestine.

(As little as 0.5 kg of LEVUCELL®SC and Acid Buf is fully efficacious for a horse weighing 500 kg)


Mix 0.1–0.2 kg of KRAFFT GASTROMASH® per 100 kg of horse with three times as much water. Let stand for at least
20 minutes in hot water (max. 70°C) and 30 minutes in cold water before feeding. Appropriate dosage should be based on the nutritional value of the forage (at least 1.5 kg of dry matter hay/hay silage per 100 kg horse) and the horse’s work, growth and pregnancy/lactation. Low-concentrate feed may need an extra mineral feed supplement. Always feed forage before feed concentrate.

1 litre KRAFFT PERFORMANCE Low Starch GASTROMASH® = approx. 0.65 kg.


Alfalfa, Wheat bran, Pressed Beet Pulp, Green meal, Oat bran, Maerl (AcidBuf) 10%, Linseed (Heat-treated) 4%, Rapeseed oil, Sodium chloride


Drymatter 90 %
Metabolisable energy (ME) 8,5 MJ
Digestible energy (DE) 9,9 MJ
Crude protein 12 %
Digestible crude protein 85 g
Digestible crude protein/energy (ME) 10 MJ
Lysine 5 g
Vegetable fibers 20 %
Crude oils and fat 6 %
Starch 5 %
Sugar 5 %
Crude ash 16 %
Calcium 4 %
Phosphorus 0,4 %
Magnesium 1 %
Sodium 0,4 %
Potassium 1,5 %


Vitamin A 15 000 IE
Vitamin D3 1 500 IE
Vitamin E 600 mg
Vitamin C 75 mg
Vitamin K3 0,2 mg
Vitamin B1 15 mg
Vitamin B2 15 mg
Vitamin B6 3 mg
Vitamin B12 0,15 mg
Calcium panth 7,5 mg
Niacin 15 mg
Folic acid 3 mg
Biotin 0,15 mg
Iron (sulphate) 95 mg
Iodine (kalciumiodine) 0,18 mg
Cobolt (carbonate) 0,45 mg
Copper (chelate with aminoacids) 30 mg
Copper (sulphate) 23 mg
Manganese (oxide) 75 mg
Zinc (oxide) 60 mg
Zinc (chelate with aminoacids) 0,3 mg
Selenium (selenite yeast) 0,3 mg
Selenium (sodium selenite) 0,3 mg
Acid Buf Yes

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