UK Registered Veterinary Retailer

Equimins Vitamin E & Selenium for Horses

Equimins Vitamin E & Selenium for Horses

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  • Powder » 1.5kg Tub £17.99
  • Powder » 3kg Tub £32.49

Selection of 2 products from

£17.99 to £32.49


Equimins Vitamin E & Selenium supplement contains Vitamin E at 50,000 mg/kg and organic selenium at 25 mg/kg for horses in serious training. It will help to provide an increased amount of oxygen to the lungs after strenuous exercise. It will also help eradicate free radicals because of its anti oxidant qualities. A very advanced form of selenium is used in this supplement in the form of selenomethionine. It is very much more digestible for a horse than ordinary sodium selenite, and makes a big difference to muscle function.

Recommended Storage temperature : 10 - 20 degrees C.

Always replace lid after use.

Free from any prohibited substances as defined under Jockey Club and FEI rules.


Analysis Per kg Per 25 g Per 50 g
Vitamin E 50,000 iu 1250 iu 2500 iu
Selenium 25 mg 0.625 mg 1.25 mg
Lysine 80,000 mg 2000 mg 4000 mg

Amino Acids

  • Alanine
  • Arganine
  • Cystine
  • Isolucine
  • Phenylalanine
  • Serine
  • Valine
  • Aspartic acid
  • Glutamic acid
  • Histidine
  • Leucine
  • methionine
  • proline
  • Tyrosine
  • Threonine
  • Tryptophan.

Feeding Directions

  • Feed two measures per day (approx 50 grams)

Need help or advice? Contact us:

  • Landline: 01582 842096
  • Mon - Fri: 8:30am - 5:00pm
  • Sat: 9:00am - 1:00pm (Collections only)
  • Email: [email protected]

All prices include VAT where applicable.

Delivery Information

How quickly do you deliver?

Under almost all products on our website is an Estimated dispatch time, check this for a delivery prediction specific to the item you are looking to purchase. These badges are updated live based on the stock levels we have and also those of our suppliers - so are usually very accurate, but cannot be guaranteed. In more general terms, we aim to dispatch all orders within 1 working day of receiving payment (and a prescription if required). If we cannot do so within 3 working days we will contact you by email.

What do you charge for delivery?

For UK delivery, we charge the following:

Order Total Weight Delivery
£0-£28.99 Under 2kg £2.99
2kg+ £4.99
£29-£38.99 Under 2kg Free
2kg+ £4.99
£39+ Under 2kg Free
2kg+ Free

Prices quoted are for delivery to all parts of mainland UK except certain Scottish postcodes (where the price is higher for items sent by courier. Delivery of food abroad (including Channel Islands, N. Ireland and other islands around the UK) is charged at a higher price and free delivery is not available. Temperature controlled products, such as Insulin, are also not always subject to the standard and/or free delivery options.

For full information on our delivery charges, including prices on heavy deliveries to Scotland and abroad, see our delivery information page.

We can deliver most items to all around the world, but prices do vary. The majority of light weight orders (less than 1.5kg) can be delivered for a flat rate of £10. For an accurate estimate of the delivery charge, please put the items you require in your basket and use the "Estimate Delivery" system on the shopping basket page (you only need to enter your country and postal/zip code) for a quick quote. For deliveries to the USA you may need to go to the checkout page and enter your full address to get a quote (as some services need your state in order to quote too). For more information on international deliveries, please see our delivery information page.

Delivery of aerosols

Due to restrictions aerosols can't be sent by Royal Mail. We appreciate your understanding.

Delivery of temperature controlled items

Some products, such as insulin and frozen food, need to be delivered in insulated packaging to prevent them from getting too warm (or too cold) during transit from us to you. Purchasing any of these items in your order will result in a £1.99 charge being added to the total to cover the high cost of the insulated packaging materials. You only pay the £1.99 once per order, regardless of how many temperature controlled items you purchase in that order.

How do I cancel or return an order?

Please call us as soon as possible if you need to amend or cancel an order on 01582 842096. If your order has been processed for dispatch we will be unable to cancel or amend the order. You will however be able to return your product for a full refund*.

To return an item, you must contact us by phone or email to arrange this BEFORE posting any product back to us. We will explain the process at this stage for you.

*For full details on returns, see our terms and conditions page.

Reviews (3)

Q & A

Below are some recent questions we've received regarding Equimins Vitamin E & Selenium for Horses, including answers from our team.

19 March 2018 at 12:02pm

Sugar in Vit E supplement?


My horse is insuln resistant, I want to know if your supplement is on a sugar basis? thank you

  • Veterinary Advisor

I have spoken with the manufacturers, Equimins, who have advised that this supplement does not contain sugar so should be perfectly fine for your horse.

13 June 2017 at 9:32am

Correct product

Gina Deering

  • VioVet customer since 2017
  • From: Sir Gaerfyrddin, United Kingdom

I have obtained a 3 year old now gelding, from a place that has ground lacking in selenium and all the youngsters are on vit e. He also received an injury as a yearling.

  • Veterinary Advisor

This supplement is ideal for horses lacking in Vitamin E and Selenium. I would use this product or Equistro Excell E. You could also ask your vet to do a blood test to check your horses levels of Vitamin E so that they can advice an appropriate dose.

9 September 2016 at 3:55am



  • VioVet customer since 2016
  • From: Warwickshire, United Kingdom

Hi I have a yearling filly that has grown quite tall but narrow, I watched her in the field the other day and was a bit concerned about her coordination ( warbler??). I have brought her in to limit excercise and was wondering if this is a good or the most suitable supplement to maybe help her?
Thank you

  • Veterinary Advisor

If your filly is on a good balanced diet then she should be getting enough Vit E and Selenium in her diet. However, if you think she could be deficient I would start her on this supplement straight away and get your vet to examine her as soon as possible. In a quick growing, big filly Wobbler syndrome is probably more likely than a vit e deficiency. I would again get your vet to examine her. An x-ray of her neck may be required as part of the investigation.

7 February 2016 at 9:52pm

Junior stallion

Liz Bradley

  • VioVet customer since 2013
  • From: Greater Manchester, United Kingdom

I'm thinking of feeding this to help a young stallion cope with covering mares in his first season, do you think it will help? Thanks

  • Non-Executive Director

It is difficult to say how useful this will be for your individual horse. If your stallion's diet is at all deficient in either of these nutrients, then this supplement could make a huge difference. If the diet is fully adequate in this regard then this supplement will provide an extra anti-oxidant effect but probably nothing else. The benefits of anti-oxidants are genuine but difficult to quantify, so I am not sure how much you will notice from one day to the next. Generally with this sort of thing my advice is that where the supplement is safe and not going to cause any harm, you have to try it and judge the results for yourself. Do not give more than the recommended amount if you do try it.