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NAF Racing Gastroform – 10kg

Protecting your racehorse’s gut health is essential for ensuring that they feel good inside and out. Recent research has discovered a link between the gut and performance. Targeting gut health with the correct ingredient combination has the ability to help enhance athletic performance and enable racehorses to metabolise energy more readily.

Designed to help retain clear areas in the glandular and non-glandular regions of the stomach, Gastro Form is also fortified with targeted hindgut nutrients to provide and support live cultures.

o Support natural anti-inflammatory processes
o Help balance pH levels and offer acid ease
o Address integrity of stomach wall lining
o Support fibre mat of stomach
o Hindgut nourishment

Gastro Form works to deliver a suitable stomach environment capable of minimising the impact of compromised gastric defence mechanisms. Working to support stomach lining, strength and durability, Gastro Form helps to enhance the vital fibre mat to retain acid in the glandular region and supports the non-glandular surface thanks to its combination of gelling agents. Activating strong biotic nourishment for the hindgut, the live culture again provides recolonisation to underpin the vital equine fibre fermentation process.

Gastro Form contains NAF Five Star BioG, a new and unique synergistic complex that brings together the latest in evidence based nutritional solutions. Combining live probiotic yeast, prebiotics MOS and FOS and new postbiotic metabolites, Five Star BioG supports total gut health right along the gastrointestinal tract. Whatever the challenge, Five Star BioG works in synergy within NAF’s targeted functional supplements to support your racehorse’s unique microbiome from fore to hindgut. This complex initially focuses on foregut health, in particular the stomach, before following up on hindgut homeostasis.

Safe to be used in addition to a course of veterinary prescribed treatment, Gastro Form is also the ideal choice for ongoing use following a course of veterinary prescribed treatment.

Add to feed daily.
Racehorses g per day no. of scoops
Week 1 272 4
Week 2 – 3 204 3
Maintenance 68 1


Fenugreek seed, Psyllium seed husks (powdered), Dicalcium phosphate, Marshmallow leaves, Lucerne (high temperature dried), Rapeseed oil (refined), Withania, Magnesium oxide, Liquorice roots, Apple (dried), Pectin (from apple), Yeast products*, Calcium carbonate, Brewers’ yeast, Sodium chloride, Mint, Sucrose, Carrot (dried), Omicha berries, Chicory inulin (FOS), Rosehip shells, Milk thistle seeds, Dried algae (Chlorella sp), Mushroom (dried, edible), Dandelion leaves, Turmeric, Monoglycerides of fatty acids (oleic acid), Ginger root, Ginkgo leaves, Rosemary, Calcium carbonate, Calcium stearate, Propylene glycol.
*Yeast products – MOS (mannan-oligosaccharides), yeast cell wall & postbiotic yeast metabolites.
Additives (per litre)
Amino acids
l-Glutamine (3c451) 49,600 mg
Trace Elements
Zinc (Zinc sulphate monohydrate, 3b605) 969 mg
Vitamin E (3a700) 370 I.U.
Digestibility Enhancer
Saccharomyces cerevisiae (4b1702, NCYC Sc47) 1.24 x 1011 cfu
Lecithins (1c322i) 9,380 mg
Bentonite (1m558i) 298,000 mg
Fumaric acid (1a297) 23.70 mg
Analytical Constituents
Crude protein 14.1%
Crude fat 5.0%
Crude ash 41.8%
Crude fibre 6.8%
Sodium 0.7%
Acid insoluble ash 26.3%
Phosphorous 1.59%
Calcium 2.86%

We aim to dispatch all goods within 1-2 working days of receiving your order, all orders will be sent to the address provided using Royal Mail 48.

UK Deliveries

Deliveries under 1.8kg are £3.50. 1.81kg and above are £4.50 and above 10kg are £5.50.

FREE DELIVERY when you spend £75 or more.

Click & Collect

We offer a click & collect service for those close by to our warehouse. We are right on the East Coast about a five minute walk from the beach. Why not bring your horse (or dog!) for a mooch and pick up your products on the way home? We have someone in house from 8am until 5pm every day, but we will pop you an email to let you know when your product is ready for collection.

We hope you will be pleased with your order, but if you are not we are happy to refund or exchange items. All we ask is that you return them in original packaging and unopened/unused with all original labels. Please return within 14 days, if you would like to discuss your order further please email or telephone us quoting your order number.


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