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d-Alpha-Tocopherol (Natural Vitamin E) - Feed Ingredient

d-Alpha-Tocopherol is the natural form of vitamin E, a fat-soluble antioxidant essential for muscle function, immune support, and neurological health in horses. The natural form is though to be more efficiently absorbed compared to synthetic vitamin E.

In equine nutrition, vitamin E is particularly important for horses in intense training, those with limited pasture access, and horses prone to muscle disorders such as Equine Motor Neuron Disease (EMND) or tying-up. It helps protect cell membranes from oxidative damage and supports overall recovery and immune function. Since fresh forage is a primary source of vitamin E, horses on hay-based diets may require supplementation with d-alpha-tocopherol to meet their needs.

The following equine feeds, supplements and products contain d-Alpha-Tocopherol (Natural Vitamin E) as an ingredient.

Feeds, Supplements & Products
AminoTrace+ Vitamin and Mineral Supplement (Mad Barn)
Hoof HealthHoof Health
Metabolic SyndromeMetabolic Syndrome
Organic Trace MineralsOrganic Trace Minerals
VitaminsVitamins
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.
Natural E/Organic Se (Mad Barn)
AntioxidantAntioxidant
Organic Trace MineralsOrganic Trace Minerals
RecoveryRecovery
VitaminsVitamins
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)
AntioxidantAntioxidant
HealthHealth
MuscleMuscle
VitaminsVitamins
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.
w-3 Oil (Mad Barn)
Coat QualityCoat Quality
FatFat
JointsJoints
Omega 3-6-9Omega 3-6-9
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.
Suspensory Saver (Figuerola Laboratories)
AntioxidantAntioxidant
HerbHerb
JointsJoints
RecoveryRecovery
Suspensory Saver by Figuerola Laboratories is a natural supplement designed to support tendon and ligament health. Formulated with collagen, MSM, and vitamin C, it helps promote cellular integrity and supports recovery.
Sweat Werks (HorseTech)
ExerciseExercise
Mineral BalanceMineral Balance
PerformancePerformance
VitaminsVitamins
Sweat Werks from HorseTech is a supplement for horses that is meant to support sweat functions. It contains minerals and vitamins.
Sweet Feed (Ritchie Smith – Harmony)
Competition HorsesCompetition Horses
DigestionDigestion
FiberFiber
NutrientsNutrients
Sweet Feed from Ritchie Smith's Harmony is a textured horse feed intended for horses in moderate to heavy work. Sweet Feed contains 12% crude protein and 4% fat.
Sweetmax (Pegasus)
Amino AcidAmino Acid
GrainsGrains
MuscleMuscle
YeastYeast
Sweetmax from Pegasus is a sweet feed that contains electrolytes to support hydration, amino acids to support muscle growth and recovery, and yeast to support gut health. This feed is intended for any horse or pony at all work levels.
Synergize (Tribute)
FatFat
Gut HealthGut Health
Low NSC FeedsLow NSC Feeds
PerformancePerformance
Synergize by Tribute is a pelleted feed intended for hard-keepers and horses with a heavy workload that are sensitive to sugar and starch.
Synergy (Thunderbrook)
Gut HealthGut Health
HealthHealth
HerbHerb
ImmunityImmunity
Synergy from Thunderbrook is a concentrated feed intended for all types of horses. Synergy contains prebiotics, herbs, and botanicals intended to support gut health.
Synergy Compete (SEB Equine)
HealthHealth
NutrientsNutrients
NutritionNutrition
PerformancePerformance
Synergy Compete by SEB Equine is a supplement intended to support overall health in performance horses.
TAB (Hallway)
Mineral BalanceMineral Balance
NutritionNutrition
ProteinProtein
VitaminsVitamins
Hallway Feed's TAB is a concentrated pelleted feed intended to balance the diet of horses fed alfalfa hay. It can be fed to horses at all life stages and has a lower feeding rate.
TNT For Horses (Dynamite Equine)
HealthHealth
ImmunityImmunity
NutritionNutrition
VitaminsVitamins
TNT For Horses from Dynamite Equine is a pelleted equine supplement. TNT For Horses is intended to support overall equine health. This supplement contains 18% protein and 8% fat.
Total Performance (DAC)
HealthHealth
NutrientsNutrients
Organic Trace MineralsOrganic Trace Minerals
VitaminsVitamins
Total Performance by DAC is a vitamin and mineral supplement designed for mature performance horses. It is formulated with trace minerals, amino acids and probiotics.
Total Performance Plus (DAC)
HealthHealth
JointsJoints
Organic Trace MineralsOrganic Trace Minerals
VitaminsVitamins
Total Performance Plus by DAC is a powered joint supplement enriched with vitamins and minerals. It contains glucosamine, chondroitin sulfate, and sodium hyaluronate.
Total Wellness (KER)
Coat QualityCoat Quality
HealthHealth
ImmunityImmunity
JointsJoints
Total Wellness is a supplement from Kentucky Equine Research. This supplement contains ingredients such as MSM, Biotin, and Glucosamine intended to promote joint health, and coat quality in horses.
Tough To Beet® (Tribute Equine)
EnergyEnergy
FatFat
FiberFiber
PerformancePerformance
Tough To Beet® is a high-fat textured feed formulated with shredded beet pulp, grains and soybean oil. This feed targets mature horses in training to meet their calorie needs.
Track Burner (Quality Feeds)
Competition HorsesCompetition Horses
EnergyEnergy
NutrientsNutrients
PerformancePerformance
Track Burner by Quality feeds is a textured sweet feed containing vitamins and minerals. It is intended to meet the high energy demands of racehorses.
Tradition 12 (Hallway)
BroodmareBroodmare
Complete FeedComplete Feed
Competition HorsesCompetition Horses
NutritionNutrition
Tradition 12 from Hallway is a fortified feed cube formulated for broodmares, stallions, and performance horses. This feed contains 12% protein, 4% fat, and 9% fibre
Trainers 12% (Quality Feeds)
Easy KeeperEasy Keeper
GrainsGrains
HealthHealth
NutrientsNutrients
Trainers 12% by Quality Feeds is a complete textured sweet feed intended to support horses at maintenance and in light to moderate work.
Tru Gain (Hygain)
Competition HorsesCompetition Horses
HealthHealth
NutritionNutrition
Weight IssuesWeight Issues
Tru Gain is an extruded fat supplement for horses. This pelleted supplement contains added vitamin E and selenium. Tru Gain is intended for performance horses and horses who require additional calories.
Tye-Cal Max (Basic Equine Nutrition)
HealthHealth
Mineral BalanceMineral Balance
MuscleMuscle
VitaminsVitamins
Tye-Cal Max from Basic Equine Nutrition is an additive that is meant to assist in the relaxation of muscles in horses and to help prevent tying-up. It is a powdered supplement containing calcium, vitamins, and other minerals.
Ultimate Recovery (Buckeye)
Amino AcidAmino Acid
Competition HorsesCompetition Horses
ExerciseExercise
RecoveryRecovery
Buckeye Ultimate Recovery is an extruded performance horse supplement containing added fats and branched-chain amino acids to support muscle and tissue recovery. This supplement also contains electrolytes to aid in rehydration.
Ultra Complete (Tribute)
EnergyEnergy
FatFat
PerformancePerformance
Weight IssuesWeight Issues
Ultra Complete is a high-fat and fibre textured feed formulated for adult horses in heavy work, such as racehorses in training. It is made with beet pulp, molasses, whole oats and soybeans.
Ultra GH (Tribute)
FatFat
Feed EfficiencyFeed Efficiency
FiberFiber
Gut HealthGut Health
Tribute Ultra GH is a complete pelleted feed intended to support gastrointestinal health in performance horses. It contains added microencapsulated dry yeast, direct-fed microbials, organic and inorganic trace minerals. It provides 8% crude fat and 21.5% NSC.
UltraCruz Equine Advanced Joint Supplement (Santa Cruz Animal Health)
GrowthGrowth
JointsJoints
PerformancePerformance
SeniorSenior
UltraCruz Equine Advanced Joint Supplement is a pelleted joint supplement containing glucosamine, MSM, chondroitin sulfate, and hyaluronic acid. It has added vitamins and minerals as well as molasses for flavouring.
UltraCruz Equine Joint Supplement (Santa Cruz Animal Health)
GrowthGrowth
JointsJoints
PerformancePerformance
SeniorSenior
UltraCruz Equine Joint Supplement is a soy-free joint formula for horses. It contains chondroitin sulfate, glucosamine, hyaluronic acid, and MSM. This supplement is designed to support joint, tendon, and ligament health.
UltraCruz Equine Natural Vitamin E Plus (Santa Cruz Animal Health)
AntioxidantAntioxidant
HealthHealth
MetabolismMetabolism
VitaminsVitamins
UltraCruz Equine Natural Vitamin E Plus is a pelleted supplement that provides 8000 IU of natural vitamin E per serving. This vitamin is an important antioxidant that can protect against cell damage.
UltraCruz Equine Sperm Motility (Santa Cruz Animal Health)
AntioxidantAntioxidant
NutrientsNutrients
StallionStallion
VitaminsVitamins
UltraCruz Equine Sperm Motility by Santa Cruz Animal Health is a pelleted supplement formulated for breeding stallions. It contains L-carnitine, alpha-lipoic acid (an antioxidant), and vitamin E. It is intended to support sperm motility and health.
Uveitis Formula (The Equine Edge)
AntioxidantAntioxidant
HealthHealth
ImmunityImmunity
VisionVision
Uveitis Formula from Total Horse Health is a powdered supplement intended for horses with uveitis. This supplement contains jalapeno, turmeric and echinacea which are intended to manage symptoms of uveitis in horses.
VITAboost-Pellet (Herbs for Horses)
Blood CellsBlood Cells
MetabolismMetabolism
Mineral BalanceMineral Balance
VitaminsVitamins
Vitaboost is a multivitamin blend for horses containing 8 water soluble B-vitamins, Vitamin C, natural Vitamin E, microminerals, organic selenium, and amino acids.
VITAboost-Powder (Herbs for Horses)
Blood CellsBlood Cells
MetabolismMetabolism
Mineral BalanceMineral Balance
VitaminsVitamins
Vitaboost is a multivitamin blend for horses containing 8 water soluble B-vitamins, Vitamin C, natural Vitamin E, microminerals, organic selenium, and amino acids.
Vitality (CEP)
EnergyEnergy
FatFat
PerformancePerformance
VitaminsVitamins
Vitality from CEP is a supplement that is 100% flaxseed oil and contains vitamin E.
Vitamin E + Selenium (Basic Equine Nutrition)
AntioxidantAntioxidant
MetabolismMetabolism
MuscleMuscle
NutrientsNutrients
Vitamin E and selenium are important antioxidants in the equine diet that support muscle function and overall health. This product provides 1600 IU of natural vitamin E and 1 mg of selenium per serving.
Vitamin E 10,000 (CEP)
ImmunityImmunity
IngredientIngredient
MuscleMuscle
VitaminsVitamins
Vitamin E 10,000 from CEP is a powdered form of vitamin E that is intended to help with immunity and muscle health. Each scoop contains 10,000 IUs of vitamin E.
Vitamin E 2000 (Equestrizone)
AntioxidantAntioxidant
ImmunityImmunity
IngredientIngredient
NutritionNutrition
Vitamin E 2000 from Equestrizone provides natural Vitamin E to horses. It is an antioxidant which can be fed to horses and ponies without access to grass. Vitamin E 2000 is formulated with a dextrose base to improve palatability.
Vitamin E 5,000 (Pellet) (MVP)
AntioxidantAntioxidant
ImmunityImmunity
IngredientIngredient
VitaminsVitamins
Vitamin E 5,000 by MVP is a pelleted supplement that intends to provide a concentrated source of Vitamin E that can be fed to all classes of horses when higher levels of Vitamin E are needed.
Vitamin E 500,000 IU / KG
AntioxidantAntioxidant
HealthHealth
PerformancePerformance
StressStress
Vitamin E is a fat-soluble vitamin that is an important antioxidant for horses. Vitamin E helps maintain a healthy immune system and supports normal nerve and muscle function.
Vitamin E Natural (DAC)
HealthHealth
ImmunityImmunity
IngredientIngredient
VitaminsVitamins
Vitamin E Natural by DAC
Vitamin E Pure (Basic Equine Nutrition)
AntioxidantAntioxidant
MetabolismMetabolism
MuscleMuscle
VitaminsVitamins
Vitamin E is a fat-soluble vitamin that acts as an antioxidant. It supports muscle function and exercise recovery. Each serving of this supplement provides 4050 IU of natural vitamin E.
Vitamin E-5000 (HorseTech)
AntioxidantAntioxidant
HealthHealth
NutrientsNutrients
VitaminsVitamins
Vitamin E-5000 by HorseTech is a Vitamin E supplement. It contains 5000 IU of synthetics vitamin E per ounce.
Vitamin E/C (Stride Animal Health) – [Discontinued]
AntioxidantAntioxidant
HealthHealth
ImmunityImmunity
VitaminsVitamins
This supplement from Stride Animal Health provides antioxidants by containing vitamin E and vitamin C. This assists the body in maintaining healthy tissues and cells and increasing immunity.
Vitamin E+ (Equine Choice)
HealthHealth
ImmunityImmunity
RecoveryRecovery
VitaminsVitamins
Vitamin E+ by Equine Choice is a highly concentrated pellet form of Vitamin E. Each 10g scoop contains 2,500 IU of natural Vitamin E.
Wellness Senior Mix (Seminole)
Complete FeedComplete Feed
HerbHerb
SeniorSenior
Weight IssuesWeight Issues
Wellness Senior Mix® is a textured, easy-to-chew complete feed. It provides 18% NSC and 10% fat to support body condition maintenance.
Wellness Show & Sport (Seminole)
Complete FeedComplete Feed
Competition HorsesCompetition Horses
PerformancePerformance
StaminaStamina
Wellness Show & Sport® is a high-fat multi-textured feed formulated to meet the higher energy and calorie requirements of performance, endurance, and show horses.
WellSolve Well-Gel (Purina Mills)
HealthHealth
Mineral BalanceMineral Balance
ProteinProtein
VitaminsVitamins
WellSolve Well-Gel from Purina Mills is a concentrated source of protein, vitamins and minerals for horses. WellSolve Well-Gel is intended to support overall equine health.
Wholesome Blends Balancer (Tribute)
Gut HealthGut Health
HealthHealth
Low NSC FeedsLow NSC Feeds
Ration BalancerRation Balancer
Wholesome Blends Balancer is a soy-free ration balancer with 28% protein, 5% fat and less than 15% NSC. It is formulated with canola, flax, alfalfa, and sunflower meals as well as split peas for protein.
Wholesome Blends Performance (Tribute)
Complete FeedComplete Feed
EnergyEnergy
FatFat
PerformancePerformance
Wholesome Blend Performance is a performance horse feed with higher levels of fat and protein. It is a textured feed using a variety of energy, fat and protein sources, both alternative and conventional.
Wholesome Blends Senior (Tribute)
Complete FeedComplete Feed
DigestionDigestion
FiberFiber
SeniorSenior
Wholesome Blends Senior is a soy-free high-fat and high-fiber textured complete feed for senior horses. It contains beet pulp, alfalfa meal, flaxseed meal, split peas, and canola oil.
X-Factor (Advantage Edge)
BroodmareBroodmare
Competition HorsesCompetition Horses
PerformancePerformance
VitaminsVitamins
X-Factor by Advantage Edge is designed to be a reproductive and performance supplement. It contains 14.2% protein, 14.1% fat, and 11% fibre.
Zone (Banks Mill Feeds)
Mineral BalanceMineral Balance
ProteinProtein
Ration BalancerRation Balancer
VitaminsVitamins
Zone by Banks Mill Feeds is a pelleted ration balancer that is intended to be used to add protein, vitamins, and minerals to the equine diet. It is meant for growing, breeding, and performance horses as well as easy keepers.

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