Identify gaps in your horse's nutrition program to optimize their well-being.
Vitamins - Feed Ingredient
Vitamins are organic compounds required in small amounts to support various physiological functions in horses. They are classified into two categories: fat-soluble vitamins (A, D, E, and K) and water-soluble vitamins (B-complex vitamins and vitamin C). Each vitamin plays a distinct role in metabolism, growth, immune function, and overall health.
Horses typically obtain vitamins from fresh forages, but they are often added to feeds and supplement formulations to ensure adequate intake when horses are consuming preserved forages such as hay.
The following equine feeds, supplements and products contain Vitamins as an ingredient.
Feeds, Supplements & Products
AminoTrace+ Vitamin and Mineral Supplement (Mad Barn)
AminoTrace+ by Mad Barn is a complete, balanced equine mineral and vitamin supplement designed for horses with metabolic concerns. It is ideal for horses with IR, PPID, or high iron in the diet.
B-Vitamin Pak (Mad Barn)
B-Vitamin Pak is a comprehensive B-vitamin supplement in powder form. It provides a balanced profile of the B-Complex vitamins and may be beneficial for horses during times of heavy work, stress, or illness.
Biotin (Mad Barn)
Biotin Powder from Mad Barn provides 20 mg of biotin per serving support hoof growth and quality, as well as skin and coat health. Biotin is a B vitamin which supports strong hooves and connective tissues such as tendons. Biotin is highly palatable and easy to feed.
Natural E/Organic Se (Mad Barn)
Natural E/Organic Se is a pelleted supplement providing organic Selenium yeast and natural Vitamin E. These two nutrients are important antioxidants that support muscle function and anti-inflammatory pathways.
Natural Vitamin E (Mad Barn)
Natural Vitamin E from Mad Barn is a powdered Vitamin E supplement for horses. Vitamin E is essential for immune function, exercise recovery, neurological health and cardiovascular health in horses.
Omneity P – Pellets – Vitamin & Mineral Supplement (Mad Barn)
Omneity Pellets is a balanced mineral and vitamin supplement for horses in a palatable pellet form. It provides 100% organic trace minerals, complete B-vitamin fortification, added Vitamin E, yeast and digestive enzymes.
Omneity Premix – Vitamin & Mineral Supplement (Mad Barn)
Omneity Premix is a balanced mineral and vitamin supplement for horses providing 100% organic trace minerals, complete B-vitamin fortification, added Vitamin E, yeast, and digestive enzymes.
Performance XL: Electrolytes (Mad Barn)
Performance XL: Electrolytes by Mad Barn is a scientifically formulated equine electrolyte supplement designed to support athletic performance and workout recovery. It contains an ideal blend of natural minerals and vitamins to promote hydration status and muscle function.
Visceral+ (Mad Barn)
Visceral+ by Mad Barn is a pelleted supplement to be used for horses with gastric health concerns. It is designed to maintain stomach and hindgut health and to support the immune system.
w-3 Oil (Mad Barn)
w-3 Oil by Mad Barn is an essential fatty acid supplement fortified with the omega-3 DHA and natural Vitamin E. W-3 Oil helps to support joint health, coat quality, cardiovascular health and weight maintenance.
Dura-E (Hestevard)
Dura-E by Hestevard is a supplement containing Vitamin E, it is intended to support immune function and musculoskeletal health in foals, stallions and pregnant mares.
Dura-E NATURAL (Hestevard)
Dura-E NATURAL by Hestevard is a liquid Vitamin E supplement intended to provide antioxidant support to horses and ponies.
DuraFlex EQ (Durvet)
DuraFlex EQ by Durvet is a liquid joint supplement intended for all horses that need joint support.
DuraFlex EQ Joint Pellets (Durvet)
DuraFlex EQ by Durvet is a pelleted joint supplement intended to support healthy joints in all horses.
DuraPlex (Kentucky Equine Research)
DuraPlex is a bone health supplement intended for growing and performance horse. It provides calcium, phosphorus, magnesium and other nutrients important for bone mineralization.
Durvite (Durvet)
Durvite by Durvet is a flaxseed meal based supplement intended for use in livestock, horses and pets to improve overall condition and appearance.
Dyna Foal (Lakin Milling Company)
Dyna Foal from Lakin Milling Company is a pelleted feed intended for growing horses. Dyna Foal Horse Pellets contain a balanced calcium-to-phosphorus ratio intended for the growth and development of young horses.
Dynamite (Dynamite)
Dynamite by Dynamite is a supplement containing high amounts of selenium (44.4 ppm), it is intended to support overall health in all performance horses.
Dynasty Pro 14/6 Pellet (Blue Seal)-[Discontinued]
Dynasty Pro 14/6 Pellet was a pelleted feed containing 6% fat, 14% protein, fermentable fiber, nutrients, and yeast. This was feed targeted horses of all ages and supported growth, performance, breeding, and lactation.
Dynasty Senior 14/6 Pellet (Kent Equine) – [Discontinued]
Dynasty Senior Pellet was high in fiber and provided added fat to maintain body condition in mature and senior horses. This feed contained a blend of vitamins and minerals, yeast cultures, and protein.
Dynasty Show 12/6 Pellet (Kent Equine) – [Discontinued]
Dynasty Show 12/6 Pellet was a horse feed designed to meet the energy needs of active adult horses. This feed provided 12% protein, 6% fat, digestible fiber, vitamins, minerals, essential amino acids, antioxidants, and yeast cultures.
Dynasty XT Pro 14/10 Textured Horse Feed (Blue Seal) – [Discontinued]
Blue Seal Dynasty XT Pro 14/10 is a textured horse feed made with shredded beet pulp. It provides 14% protein to support growing, performance and breeding horses.
E & Se (Strictly Equine)
Strictly Equine E & Se is a vitamin E and selenium yeast supplement for horses. Each 27 g serving provides 1200 IU Vitamin E and 2 mg selenium. This supplement helps support the immune system.
E + Se Pellet (Uckele)
Uckele E + Se Pellet is an antioxidant supplement for horses containing Vitamin E and the trace mineral selenium. This supplement uses DL-Alpha Tocopherol which is a synthetic form of Vitamin E, and organic selenized yeast.
E + Se Powder (Uckele)
Uckele E + Se Powder is a granular Vitamin E and selenium supplement for horses. These antioxidants are commonly deficient in the equine diet. This supplement uses dl-alpha tocopherol, which is a synthetic form of Vitamin E.
E Plus Selenium (Greenline)
Greenline E Plus Selenium from Greenhawk is an equine supplement that provides 3186 IUs of a mixture of natural (d-alpha tocopherol) and artificial (dl-alpha tocopherol) Vitamin E with 0.99mgs of added selenium per serving.
E-5000 (Uckele)
Uckele E-5000 is a powdered Vitamin E supplement for horses that can be top-dressed on feed. It provides 5000 IU DL-Alpha Tocopheryl Succinate per 15 gram serving. This supplement is designed to help support immune function in horses and ponies.
E-5000 (Vita Flex)
Vita Flex E-5000 is a synthetic Vitamin E supplement for horses, providing 2500 IU per 15 gram serving. Vitamin E is an important antioxidant that supports muscle function and antioxidant processes.
E-Boost Paste (DAC)
E-Boost Paste by DAC is a vitamin and protein supplement. It is designed to help maintain normal energy levels.
E-Clipse’PM Pellets (MVP)
E-Clipse'PM Pellets by MVP is a supplement for horses that provides antioxidants. It contains B vitamins that intend to help support normal neurological function.
E-SE-MAG Pellets (MVP)
E-SE-MAG Pellets by MVP is a supplement for horses that contains vitamin E, selenium and magnesium. It intends to support efficient muscle function and manage exercise-associated muscle discomfort.
E-TEC Balancer (Poulin Grain)
E-TEC Balancer is a ration balancer pellet for horses consuming unfortified grains or forage-only diets. It is intended for horses at different stages including performance, growing, breeding and metabolic horses.
E-TEC Carb Safe (Poulin Grain)
Poulin Grain E-TEC® Carb Safe is a pelleted feed intended for horses that require lower sugar and starch content in their diet. It provides a maximum 5.5% NSC and can fed to overweight horses or those with metabolic concerns.
E-TEC Fibre-Max (Poulin Grain)
E-TEC® Fibre-Max is a high fat (14%) and high fibre (20%) feed for performance horses that require higher calorie intakes. It provides 9.3% sugar and 7.4% starch for a total NSC of 16.7%.
E-TEC One (Poulin Grain)
E-TEC One by Poulin Grain is a grain-free feed intended for all classes of horses and ponies. It provides 14% protein, 8% fat, and 18% fiber.
E-TEC Senior Low Carb (Poulin Grain)
E-TEC Senior Low Carb by Poulin Grain is a pelleted, grain- and molasses-free feed intended for senior horses that need to avoid sugars and starches. It contains 9.3% starch and 5% sugar.
E-TEC Senior Low Carb Complete (Poulin Grain)
E-TEC Senior Low Carb Complete from Poulin Grain is a senior feed that is grain and molasses free. It is meant for horses with problems chewing or hard keepers.
Easi Off-The-Track (Pryde’s EasiFeed)
Easi Off-The-Track by Pryde's EasiFeed is a pelleted complete feed intended for ex-racehorses.
EasiBreed (Pryde’s EasiFeed)
EasiBreed by Pryde's EasiFeed is a pelleted complete feed intended for broodmares, weanlings, yearlings and 2 year olds.
EasiConditioner (Pryde’s EasiFeed)
EasiConditioner by Pryde's EasiFeed is an extruded feed intended to promote weight gain in senior horses, horses needing to gain weight or horses in recovery.
EasiGoing (Pryde’s EasiFeed)
EasiGoing by Pryde's EasiFeed is a complete feed in extruded cube form. It is intended for easy keepers and horses needing cool energy.
EasiKeeper (Pryde’s EasiFeed)
EasiKeeper by Pryde's EasiFeed is a low sugar (6.7%) vitamin and mineral balancer intended for horses prone to laminitis, and horses and ponies with weight control issues.
EasiMash (Pryde’s EasiFeed)
EasiMash by Pryde's EasiFeed is a pelleted complete feed intended to help with muscle building in pleasure, endurance, performance and senior horses.
EasiResponse (Pryde’s EasiFeed)
EasiResponse by Pryde's EasiFeed is a complete feed in extruded cube form, it is intended for performance horses.
EasiSport (Pryde’s EasiFeed)
EasiSport by Pryde's EasiFeed is a grain-free pelleted feed containing 8.1% NSC and is intended for all horse types.
Easy 8 Horse Pellet (Thomas Moore Feed)
Easy 8 Horse Pellet from Thomas Moore Feed is a pelleted feed intended for mature horses. It contains 12% protein, 8% fat, 17% fiber, and contains vitamins and minerals.
Easy Boy (Dynamite)
Easy Boy is a calming supplement for horses from Dynamite. This supplement contains chelated magnesium and B-vitamins, intended to decrease nervous behaviour in horses.
Easy Keeper (Woody’s Horse Nutrition)
Woody’s Easy Keeper is a complete pelleted feed with lower energy density intended for horses at maintenance or horses that need to lose weight. It contains 10.5% NSC and 5% fat.
Eberglo Liquid (Nature’s Way)
Eberglo by Nature's Wave is a liquid vitamin and mineral supplement for mature horses. It contains water-soluble and fat-soluble vitamins as well as inorganic trace minerals.
Econo Creep Pellets (West Feeds)
Econo Creep Pellets by West Feeds is an all livestock feed meant to support maintenance, with 14% protein and a moderate level of fibre of 18%. This feed includes ingredients such as grain products, roughage products, and inorganic vitamins and minerals.
ecube Complete Senior (Blue Seal)
ēcube Complete Senior is a complete horse feed in a large cube format. It is formulated with alfalfa and grass hays and provides less than 10% NSC. It is intended for mature horses but can be suitable for horses of all life stages.
Edge 14 (Hallway)
Edge 14 from Hallway is a feed fortified with Stamm 30, providing 14% protein, and 6% fat. This feed provides energy from digestible fibres and vegetable oil.
Eeze (Brooks Feeds)
Eeze by Brooks Feeds is a textured feed for performance horses active in high-intensity disciplines requiring a reduced carbohydrate level. It draws energy primarily from digestible fibres and fats, including rice bran.
Eeze Pro-Plus (Brooks Feeds)
Eeze Pro-Plus is a calorie dense textured feed that is high fibre and fat for performance horses with a reduced carbohydrate level. Lab analysis provides a calculated NSC value of ~19%.
Eezy Mix (Dunstan)
Eezy Mix by Dunstan is an extruded cereal and protein-based complete feed intended to provide medium energy to all sport and leisure horses.
Electro 16 (Biopteq)
Electro 16 by Biopteq is a pelleted supplement intended to support horses in training and recovery.
ElectroBalance (Enviro Equine)
ElectroBalance by Enviro Equine is an electrolyte supplement intended to restore minerals lost through sweating. It is intended to prevent electrolyte depletion in sport and racing horses.
ElectroBalance Paste (Enviro Equine)
ElectroBalance Paste by Enviro Equine is an electrolyte supplement intended to replace essential minerals lost during periods of intense exercise or sweating in horses.
Electrolyte Gold (TRM)
Electrolyte Gold from TRM is an electrolyte for horses to compensate for electrolyte loss caused by heavy levels of exercise. Electrolyte Gold is a balanced electrolyte containing essential electrolytes and vitamins.
Electrolytes Supplement (CEN)
CEN's Electrolytes Supplement is sugar and fillers free. It aims to replenish electrolytes and encourage rehydration. It contains minerals and vitamins.



















