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KERx Nano-E™

Free shipping in the UK only. Handling fee of £35.00 applies for International Orders


  • Supporting muscle health and immunity in racehorses and performance horses
  • Convalescence - following illness or injury
  • Providing additional antioxidant support prior to or following stressful events, such as foaling, weaning, or travelling
  • Horses requiring additional muscle support
  • Horses in confinement, or those not receiving fresh green grass
  • Breeding stallions and pregnant and lactating broodmares


  • Antioxidant supplementation for all types of horses
  • Natural-source Vitamin E has proven to be more effective than synthetic vitamin E
  • Rapidly available, so administration may be timed to provide peak antioxidant protection
  • Reproductive benefits for breeding horses, such as stallions, pregnant and lactating broodmares and newborn foals


Nano-E is a revolutionary natural-source Vitamin E supplement for horses. Research has shown that Vitamin E varies in its potency and efficiency, based on whether the source is natural or synthetic. The combination of a natural source of Vitamin E and the nanodispersion technology in this supplement allows for rapid and superior bioavailability with a unique delivery system. Vitamin E is an essential component of body-wide antioxidant defences and plays a vital role in immune, cardiovascular, circulatory, neuromuscular, and reproductive functions.


Top-dress Nano-E on feed at the time of feeding. Give 4 to 12 ml (1,000 to 3,000 IU) daily, or as directed by your vet or nutritionist. For additional protection prior to a competition or a stressful event, give 12 to 20 ml (3,000 to 5,000 IU) 6 to 12 hours prior.

1 pump = 2 ml (500 IU).


Serving size: 4 ml (1,000 IU)

Container size: 450 ml (112 servings), 3.8 litre (950 servings)


Complete our FREE ‘FEED ADVICE’ form, and receive a detailed, nutritional consultation from our in-house nutritional team, alternatively, for immediate advice call the advice line on 01622 718 487.

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Product Reviews

  1. Superb Results with Nano-E 5 Star Review

    Posted by on 28th Dec 2014

    After my pony had a colic op in December 2011 I was really struggling to get him back on track with his work, he had no energy! I would get half way through a dressage test and I could feel him tiring so I contacted Rachel O'Sullivan who had advised me what to feed Blue to say that I could just do with a little bit more energy and she recommended that I put Blue on Nano-E, I was reluctant due to the cost but Wow what a difference this product made to him, he still has plenty of energy left after my tests now and his marks have improved loads and keep going up! Due to Blue having more energy I have been able to ask more of him and train him at Medium level now and he gained 2nd in his medium test with 64%!! Since using Nano -E I have never looked back!!

  2. limited grazzing 5 Star Review

    Posted by on 5th Mar 2014

    my pony has been limited to grazing as she has had bad feet and she has also had problems with her weight. the pump dispenser is brill and I can work out just how much I have to give her. as she is only 13.2 just two pumps per day is all that is needed.

  3. Highly effective 5 Star Review

    Posted by on 14th Dec 2012

    Very impressed with how long this supplement has lasted and how quickly it had an effect on my competing mare. She has very limited access to grazing and it has helped both her overall metabolism and hair quality. The pump dispenser makes it easy to calculate how much Vitamin E you are providing daily and to adjust measures accordingly.