Welcome to Thunderbrook Equestrian store website!
Thunderbrook Ireland C/O Nash Supplies Ltd 4 Cotton Road Bangor County Down BT19 7QG
028 9185 7013 info@thunderbrook.ie

Welcome to thunderbrook.ie – a collaboration between Thunderbrook Equestrian and our Ireland sales partner, Nash Supplies Ltd.

We are an equine feed and herbal supplement company, where your horse’s health is our priority. Our feeds are formulated using the latest scientific research to nutritionally support your horse.

Good results speak for themselves and positive feedback and referrals from customers, barefoot trimmers, farriers, therapists and vets has been the driving force behind our growth since we began trading in the UK in 2009.

All our feeds & supplements are formulated:

  • Using the latest scientific research to nutritionally support the health of your horse.

  • To the best specification for their use, containing high levels of active ingredients.

  • By an expert biochemist and nutritionist with many years’ experience of horse husbandry.



At Thunderbrook, we manufacture all our feeds according to strict quality controls and rigorous feed safety codes.
Our horse feeds are manufactured in UFAS-approved mills.



A scientifically formulated, multiple prebiotic feed, including a patented fermented extract from Jerusalem Artichoke.

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Meadow Nuts

A complementary forage feed for horses.

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Micronized Linseed Plus

Micronized Linseed Plus is fortified with natural source Vitamin E, Vitamin B6, Vitamin B12 and Calcium

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Healthy Herbal Muesli

A high fibre forage based feed suitable as a carrier for Thunderbrook Base Mix, Daily Essentials or other Thunderbrook supplements.

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Base Mix 15KG

A concentrated, cereal free, balanced feed suitable for horses of all disciplines, veterans and youngstock.

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3kg daily essentials

Daily Essentials provides the full daily requirement of the main vitamins, minerals, probiotics and essential nutrients*

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What Our Clients Say

Base mix working its magic on my 25yr old Dane. Ungroomed except for a shedding blade, hooves amazing and riding like a youngster.

Amelia Phillips
Amelia Phillips

Been feeding Thunderbrook for few months very happy with the quality of your feed and the supplements, Delivery in less than 24hrs and advice is Brilliant. Thank you

Ann Williams
Ann Williams

Since feeding my very unsettled mare on Thunderbrook Base Mix, she has become a different horse and is looking amazing. I was unsure at first however was the best change we made!

Emily Rose Tall
Emily Rose Tall

My boy has the Healthy Herbal Chaff and Hay Cobs, great quality and very palatable, highly recommended.

Amanda Mchale
Amanda Mchale

Fantastic and very high quality feeds with very knowledgeable staff. Can’t believe how much better looking and behaved my ISH is since changing to Thunderbrook. The difference in his feet is amazing

Helen Carlisle
Helen Carlisle