Omega 3 for horses supports normal cell membrane function and plays an important role in skin health, immune function, and the regulation of inflammatory processes. Omega-3 fatty acids are particularly interesting for performance horses because of their involvement in various physiological processes during intensive exercise.
Discover the differences between plant-based omega-3 (ALA) and the long-chain fatty acids EPA and DHA. Our selection includes Twydil Omegadil, a liquid supplement combining omega-3 fatty acids with vitamin E and other nutrients to provide targeted nutritional support for performance horses.
Omega 3 for horses
Omega-3 fatty acids are polyunsaturated fatty acids that play an important role in normal cellular function and various physiological processes. They contribute to cell membrane structure, the regulation of inflammatory responses, and maintaining healthy skin.
Horses obtain omega-3 fatty acids primarily through their diet. Fresh pasture is naturally rich in alpha-linolenic acid (ALA), an essential omega-3 fatty acid. Horses fed mainly hay and concentrate feeds may have a different dietary balance of omega-3 and omega-6 fatty acids compared with horses that have regular access to fresh pasture.
Omega-3 supplements for horses can help improve the fatty acid composition of the diet, particularly in performance horses undergoing intensive training.
What is the difference between ALA, EPA, and DHA?
Not all omega-3 fatty acids are the same. The three main types are:
- ALA (alpha-linolenic acid): An essential omega-3 fatty acid found in fresh grass, flaxseed, and flaxseed oil.
- EPA (eicosapentaenoic acid): A long-chain omega-3 fatty acid found in fish oil and certain algae-derived products. EPA is involved in the regulation of inflammatory processes.
- DHA (docosahexaenoic acid): A long-chain omega-3 fatty acid important for the structure and function of cell membranes, including those in the nervous system.
Horses can convert some dietary ALA into EPA and DHA, although this conversion is limited. Supplementation that provides EPA and DHA directly may therefore be of particular nutritional interest.
Why are omega-3 fatty acids important for performance horses?
Intensive exercise places considerable demands on the muscles, energy metabolism, and various physiological systems.
Omega-3 fatty acids are incorporated into cell membranes, where they can influence membrane composition and physical properties. Research in performance horses has demonstrated that supplementation with EPA and DHA can modify the fatty acid composition of red blood cell membranes.
Omega-3 fatty acids also participate in the regulation of inflammatory processes and contribute to a balanced dietary fatty acid profile.
These physiological effects are particularly interesting in performance horses, although a direct improvement in athletic performance following omega-3 supplementation has not been convincingly demonstrated.
Twydil Omegadil
Twydil Omegadil is a liquid complementary feed specifically developed to provide nutritional support for performance horses.
Its formula combines omega-3 fatty acids, including EPA and DHA, with vitamin E, L-arginine, L-carnitine, copper, and botanical ingredients.
These ingredients contribute to several physiological functions:
- Cell membrane function: EPA and DHA can be incorporated into the membranes of various cells, including red blood cells.
- Antioxidant protection: Vitamin E helps protect cell membranes against oxidative damage.
- Normal energy metabolism: L-carnitine is involved in transporting long-chain fatty acids into mitochondria.
- Normal metabolic function: Copper and other nutrients participate in several essential physiological processes.
Omegadil is particularly interesting for horses undergoing intensive training, competing regularly, or preparing for prolonged exercise, such as endurance competitions.
The supplement is available in a 2-liter package and is administered daily with the horse’s feed.
Omega 3 and omega 6: why does the balance matter?
Both omega-3 and omega-6 fatty acids perform important functions in the body.
Omega-6 fatty acids are found in grains and various vegetable oils, while omega-3 fatty acids are relatively abundant in fresh grass and certain oilseeds.
Both fatty acid families are involved in producing signaling molecules that regulate inflammatory processes. Therefore, the nutritional value of dietary fats depends not only on the total amount supplied but also on their fatty acid composition.
For horses with limited pasture access and diets containing relatively large amounts of concentrate feed, it may be beneficial to evaluate their omega-3 intake.
Advice from the equine veterinarian
As a veterinarian specializing in equine sports medicine, I consider omega-3 fatty acids particularly interesting because of their role in cell membrane structure and the physiological processes associated with intensive exercise.
For performance horses with limited access to fresh pasture, I recommend evaluating not only total dietary energy and fat intake but also the composition of the fatty acids supplied.
When targeted supplementation with EPA and DHA is desirable, Twydil Omegadil may be an appropriate choice. Because this product also provides a substantial amount of vitamin E, I take the total vitamin and mineral intake into account when it is combined with other supplements.
Omega-3 supplementation should always complement a balanced diet and an appropriate training program.




