Skip to content


Welcome to J & R Tremain’s Supplements category.

We aim to stock all kinds of Equine Supplements to keep your horse in tip-top condition.

Take the hassle out of shopping for your Horse or Pony by ordering from us online. No need to carry those large items etc. from the shops; we can deliver straight to your door.

We cater for all budgets by stocking big name brands such as NAF, Equine America, Dodson & Horrelletc. as well as other brands offering quality and value.

Our product range is constantly developing, please subscribe to our Newsletter to keep up to date with our new products. We welcome customers contacting us using the contact us page of the website and would be happy to provide any product you require.

Category Image
 Benevit Refill 1kg bag Benevit Refill 1kg bag
Out of stock
Benevit Advance Looking Great Feeling Good Benevit Advance supplies balanced proportions of 26 vitamins and minerals with the added benefit of essential fatty acids. It is suitable for horses and ponies of all ages from foals to veterans, performance horses to lead-rein ponies. Vitamins and minerals are essential for good health and condition. These, together with essential fatty acids such as Ome…
 Magnitude 908g Magnitude 908g
Out of stock
Magnesium has many roles within the body including the health of nerve endings and fibres, and a lack of magnesium may show in a horse as tension or nervousness. Magnitude is a highly absorbable form of Magnesium that should be fed daily to horses or ponies to promote healthy nerve tissue and reduce nervous tension.
 Naf EnerG Shot Naf EnerG Shot
Out of stock
EnerG Shot EnerG Shot is a concentrated nutritional blend of essential amino acids and bio-available iron to support energy metabolism, red blood cell production and to help replace sweat losses. It comes in an easy to administer syringe, making it easy to feed when most needed.
 Naf Seaweed Naf Seaweed
Out of stock
Seaweed Contains a wide range of vitamins, minerals, trace elements and amino acids to support a healthy skin and coat. Economical to feed. WARNING: Do not feed to mares in the last 4 months of pregnancy.
Airways Extra Strength Airways Extra Strength
Out of stock
Airways Extra Stength •To aid upper respiratory health and promote clear breathing. •With its powerful aroma, Airways® Xtra Strength Powder opens the airways and eases breathing. Airways® Xtra Strength Powder should be added to the feed daily for horses stabled for long periods or those who are experiencing low level congestion, or irritation from dust in bedding and hay. FEEDING DIRECTIONS: For a…
Apple Lytes Apple Lytes
Out of stock
Apple Lytes is a salt-based product which can be added to the feed on a daily basis. For high level competition and endurance events, Apple Lytes is also available in a handy syringe for instant replenishment of electrolytes. Electrolytes should not be fed to a dehydrated horse - always ensure water has been ingested first, and that the horse has recovered from exercise.
D-Tox D-Tox
1 in stock
D Tox A totally unique antioxidant complex to support equine health when compromised by toxin overload.
Dodson & Horrell Hedgerow Herbs Dodson & Horrell Hedgerow Herbs
Out of stock
Dodson & Horrell Hedgerow Herbs Manufacturer: Dodson & Horrell A blend of herbs that were traditionally found in pasture, but are lacking in todays grazing. By feeding these herbs they will help nutritionally support the horses well being and condition.
Dodson & Horrell Stroppy Mare Dodson & Horrell Stroppy Mare
Available to order
Stroppy Mare utilises a blend of soothing herbs which help to nutritionally support mares with hormonal related behavioural problems. Hormonal changes can be a major influence in the onset of behavioural problems for mares. When a mare is season she can become difficult to handle making management and riding a problem. Ingredients: Poppy Petals, Raspberry Leaves, Chamomile, Vervain, St John�s Wort…
Dodson and Horrell Placid Dodson and Horrell Placid
Available to order
Dodson & Horrell Placid contains chamomile along with a blend of herbs that are known for their calming effects as well as their support for the nervous system. Dodson & Horrell Placid is nutritional support for horses and ponies prone to excitability and nervousness. Dodson & Horrell placid is available as a dried herb or liquid.
Dodson and Horrell Soya Oil 5L Dodson and Horrell Soya Oil 5L
4 in stock
Doson and Horrell Soya Oil provides slow release energy helping to improve stamina and promote a healthy glossy coat
Dye-Retic 946ml Dye-Retic 946ml
Available to order
Dye-Retic is used to encourage a healthy balance of fluid within the body and promote healthy kidney function. Dye Retic can be used on a weekly basis to reduce fluid retention and increase kidney function or prior to competition to reduce weight. Products such as this should be used with caution, and not used on pregnant mares or as a daily supplement unless recommended by a veterinary surgeon. D…
Electro Salts Electro Salts
Available to order
Electro Salts Plasma salts in the correct balance.
Equine America So Kalm Plus Equine America So Kalm Plus
Manufacturer: Equine America All horses have some degree of nervousness while being prepared for and during exercise or competition. Some are so highly strung that they "wash out" before competition , preventing them from giving their best. The amino acids, premium grade magnesium and Vitamin B1 in So Kalm Plus will relax your horse without removing the edge required for competition. So Kalm Plus…
Equine America Vita Biotic Equine America Vita Biotic
Vita-Biotic is specially formulated to provide - in a super concentrated form - the essential vitamins and minerals that your horse or pony needs, and which may be lacking in their normal diet. Additionally, Vita-Biotic contains highly effective probiotics and powerful anti-oxidants, as well as the very best ingredients to support bone, hoof and muscle tissue, enrish the blood and benefit the circ…
Global Herbs Acid X Global Herbs Acid X
Acid-X is a premium gastric soothing formula. This unique blend of high-quality herbs help to maintain normal acid levels and stomach function. Acid-X helps to maintain a stable stomach lining and assists with food utilisation which allows horses to take in food more comfortably and safely. Can be used all year round for ongoing suppor
Global Herbs Airways Plus Global Herbs Airways Plus
Out of stock
Global Herbs Airway Plus Powder Routine maintenance for airways. A general purpose all round blend and a more economic product that is great for keeping chests clear, soothing throats, maintaining normal mucus levels and normal breathing. It is slightly better for maintaining mucus at normal levels than the Airway Plus Liquid and is more suitable for long term use and for use with tight chests in…
Global Herbs Alphabute Super Global Herbs Alphabute Super
AlphaBute Super is a fast-acting, soothing supplement that aids the body’s natural recovery process. This specially formulated herbal blend provides extra comfort for muscles, joints, backs and tendons. Can be used for any part of the body that requires additional support. AlphaBute Super is free from Penylbutazone and Devil’s Claw. Suita
Global Herbs Flax Oil Global Herbs Flax Oil
Out of stock
Flax Oil Cold pressed linseed Flax oil is a well known source of important omega oils in as good a balance as is possible from one plant. It is great for skin condition, body defences and suppleness. You don’t even need to feed it every day to get all the wonderful benefits from this fine product.
Global Herbs Fly Free Global Herbs Fly Free
FLY FREE The one and only anti-fly feed supplement Saves time, effort and money and helps your horse have a wonderful and enjoyable summer. FlyFree provides a traditional, unique and powerful way to help horses tolerate flies. The plants in FlyFree are digested and pass through to the skin where they make life much more comfortable for your horse. Gone are the days when all the choice you have is…
Global Herbs Frisky Mare Global Herbs Frisky Mare
Out of stock
FriskyMare For mares that you think are ‘hormonal’ This blend is traditionally used to help maintain balance & comfort in the reproductive system of mares during the breeding season or at any time of year. It is particularly useful when owners worry about oestrus. Such supplementation may be appropriate when owners find it difficult to cope with behavioural changes and discomfort.
Global Herbs Frisky Mare Plus Global Herbs Frisky Mare Plus
Frisky Mare Plus For mares that you think are ‘hormonal’ This blend is traditionally used to help maintain balance & comfort in the reproductive system of mares during the breeding season or at any time of year. It is particularly useful when owners worry about oestrus. Such supplementation may be appropriate when owners find it difficult to cope with behavioural changes
Global Herbs Gut Support Global Herbs Gut Support
Gut Support is a sophisticated prebiotic herbal supplement which encourages healthy digestion, normal droppings and appetite. This unique formula is quick-acting and helps to maintain the balance of good and bad bacteria in the bowels. Gut Support is a concentrated formula that can be fed routinely everyday
Category Image


We are very sorry, but the browser you are visting us with is outdated and not complient with our website security.

Please upgrade your browser to a modern secure version to view our website.