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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.
Fibrenergy (Hallway Feeds)
Competition HorsesCompetition Horses
FiberFiber
Grain FreeGrain Free
Low NSC FeedsLow NSC Feeds
Hallway Fibrenergy is a high-fat, high-fibre textured feed designed for performance horses. Fibrenergy is grain-free and uses beet pulp, soy hulls and oils for energy.
Fit & Fibre – Pelleted (Brooks Feeds)
Complete FeedComplete Feed
FatFat
FiberFiber
NutritionNutrition
Fit and Fibre is a high fat and fibre pelleted feed from Brooks Performance Horse Feeds. It contains a minimum of 6.50% fat and a maximum of 20% fibre with an NSC of 32.4% determined by independent testing. It is listed as a controlled NSC feed.
Fit & Fibre – Textured (Brooks Feeds)
Complete FeedComplete Feed
FatFat
FiberFiber
NutritionNutrition
Fit and Fibre is a high-fat and fibre textured feed from Brooks Performance Horse Feeds. This feed is meant to provide energy for horses in light to moderate work.
Flax Appeal (Brooks Feeds)
AntioxidantAntioxidant
FatFat
Low NSC FeedsLow NSC Feeds
Omega 3-6-9Omega 3-6-9
Flax Appeal is a high-energy top dressing that provides elevated levels of fat and protein primarily from flaxseed and soybean. Flax Appeal is formulated for weight gain, horses in light to heavy work, or if omega-3’s are needed.
Foal Foundation (Tribute Equine)
FoalFoal
GrowthGrowth
PrebioticPrebiotic
ProbioticProbiotic
Tribute Foal Foundation™ is a milk-based pellet for foals up to three months of age to supplement the nutrients provided in mare's milk. The smaller pellet size helps to transition the foal to solid feeds.
ForagE+ Performance Horse Feed (Forage Horse Feed)
FiberFiber
ForageForage
Hay StretcherHay Stretcher
Mineral BalanceMineral Balance
ForagE+ is a high fibre feed that can serve as the sole forage source in mature horse diets. It contains alfalfa meal, beet pulp, and flax as the primary fibre sources.
Formula E and Se (DAC)
HealthHealth
ImmunityImmunity
Organic Trace MineralsOrganic Trace Minerals
VitaminsVitamins
Formula E and Se by DAC is a powdered vitamin and mineral supplement designed to support muscle and immune function. It is formulated with 1250 IU Vitamin E.
Futurity Blend 14 (Woody’s Feed)
BroodmareBroodmare
Caloric EnergyCaloric Energy
Complete FeedComplete Feed
LactationLactation
Woody's Futurity Blend 14 is a high starch feed with 14% protein and 4.5% fat, targeted to broodmares and foals. It is formulated to support gestation, lactation and growth.
Gain Weight (Cox Vet Lab)
FatFat
Omega 3-6-9Omega 3-6-9
Skin + HairSkin + Hair
Weight IssuesWeight Issues
Gain Weight is a supplement intended to add additional calories and fat to a horse's diet. It can be beneficial to improve condition.
Gastro-Plex Pellets (MVP)
ColicColic
DigestionDigestion
Gut HealthGut Health
YeastYeast
Gastro-Plex Pellets by MVP is a pelleted supplement that intends to aid digestive function. It contains antioxidants, probiotics and herbs that intend to help support stomach tissue lining and may ease discomfort.
GastroBalance Plus (Enviro Equine)
AntioxidantAntioxidant
Gut HealthGut Health
Hoof HealthHoof Health
Organic Trace MineralsOrganic Trace Minerals
GastroBalance Plus by Enviro Equine is a gastrointestinal support supplement that includes Alltech-chelated organic trace minerals. It is intended to support overall GI tract function, the immune system, and general hoof and coat health in horses
GastroBalance Plus Paste (Enviro Equine)
Gut HealthGut Health
HealthHealth
PerformancePerformance
StressStress
GastroBalance Plus Paste by Enviro Equine is a gut health supplement intended to support horses during stress.
Genesis Performance Plus (Organic Horse Feed)
Caloric EnergyCaloric Energy
Competition HorsesCompetition Horses
ExerciseExercise
PerformancePerformance
Genesis™ Performance Plus is a certified organic horse feed intended for race horses, 3-day eventers, and equine athletes. It provides 6.75% fat, 13.75% protein and 8.8% fibre from organic oats, hulless barley, peas, and flax seed meal.
Gentle Balance (LMF Horse Feeds)
Grain FreeGrain Free
Low NSC FeedsLow NSC Feeds
NutrientsNutrients
YeastYeast
Gentle Balance is a pelleted feed for horses that contains energy, vitamins, minerals, and yeast but does not contain grain or molasses. It is a low sugar feed that is meant for horses in light to moderate exercise.
GI (Platinum Performance)
DigestionDigestion
Gut HealthGut Health
ImmunityImmunity
PrebioticPrebiotic
Platinum Performance GI is a gut health supplement for mature horses. It is formulated with flax seed, probiotics, prebiotics, glutamine and other amino acids, toxin binders, vitamins and minerals.
Gold Chance 10 (Seminole) – [Discontinued]
Complete FeedComplete Feed
ExerciseExercise
HealthHealth
PerformancePerformance
Seminole Gold Chance 10 is a now-discontinued horse feed that provided 10% crude protein, 6% fat and 9% fiber in a pelleted format.
Gold Chance 12+ (Seminole) – [Discontinued]
Complete FeedComplete Feed
ExerciseExercise
GrowthGrowth
ProteinProtein
Seminole Gold Chance 12+ is a now-discontinued horse feed that provided 12% crude protein with added lysine to support growth and performance.
Grain Free (McMillan Equine Feeds)
FiberFiber
Grain FreeGrain Free
Low NSC FeedsLow NSC Feeds
Metabolic SyndromeMetabolic Syndrome
Grain Free by McMillan Equine Feeds is a low NSC (10%) feed intended for all horses requiring a low starch diet.
Grain Free Complete Feed (CEN)
Complete FeedComplete Feed
Grain FreeGrain Free
Low NSC FeedsLow NSC Feeds
NutrientsNutrients
This complete feed from CEN is a low sugar and starch feed that can be fed to any horse and is grain free. Live probiotics and prebiotics can help with gut health, and this feed can also contribute to skin, coat, and hoof health.
Grand Slam (Equi-lete)
Easy KeeperEasy Keeper
Gut HealthGut Health
HealthHealth
Ration BalancerRation Balancer
Grand Slam by Equi-lete is a pelleted ration balancer intended for easy keepers and horses on forage-based diets.
GROSTRONG 33 Ration Balancer (ADM Animal Nutrition)
NutritionNutrition
ProteinProtein
Ration BalancerRation Balancer
VitaminsVitamins
GroStrong 33 is a ration balancer that contains 33% protein. It provides a blend of vitamins and minerals to support maintenance, growth, reproduction and performance.
GROSTRONG Metabolic Mineral Pellet (ADM Animal Nutrition)
ElectrolyteElectrolyte
Gut HealthGut Health
MetabolismMetabolism
Ration BalancerRation Balancer
GroStrong Metabolic Mineral Pellet by ADM is a pelleted supplement intended for overweight, starch-sensitive and easy keeper horses. It contains a blend of organic and inorganic minerals in a corn-, alfalfa- and molasses- free formulation.
GROSTRONG Minerals (ADM Animal Nutrition)
HealthHealth
Mineral BalanceMineral Balance
NutrientsNutrients
VitaminsVitamins
GroStrong Minerals is designed to provide a blend of organic and inorganic minerals. It is intended for maintenance, growth, reproduction and performance. It is available as a granular product or in a block.
Growth (Equine Advantage)
FoalFoal
GrainsGrains
GrowthGrowth
Omega 3-6-9Omega 3-6-9
Growth is a textured feed formulated for young growing horses under 2 years old. This feed is highly palatable and provides moderate fibre levels from highly digestible sources including shredded beet pulp and soybean hulls.
Growth (Legends)
Complete FeedComplete Feed
FoalFoal
GrowthGrowth
LactationLactation
Legends Growth is a textured horse feed targeted to foals, growing horses, pregnant and lactating mares. It is formulated with higher amino acid content to support development.
Growth Pellets (Tribute)
FatFat
FiberFiber
GrowthGrowth
LactationLactation
Tribute Growth Pellet is a 15% NSC pelleted feed intended for broodmares during pregnancy and lactation and growing foals from 3 months to 2 years. It provides higher protein to support development.
Growth Textured (Tribute)
Bone HealthBone Health
GrowthGrowth
LactationLactation
ProteinProtein
Tribute Growth Textured is a complete textured feed intended for broodmares during pregnancy and lactation as well as growing horses from 3 months to 2 years. It provides high protein levels which can support growth and is formulated for diets containing less than 50% legume forage.
Handimash (Hallway)
Competition HorsesCompetition Horses
ElectrolyteElectrolyte
ExerciseExercise
HydrationHydration
HandiMash from Hallway feeds is an electrolyte mash to increase fluid intake and replenish electrolytes lost after exercise or other stressful events. HandiMash is not intended to replace a daily feed regiment.
Healthy Weight (Platinum Performance)
FatFat
HealthHealth
Omega 3-6-9Omega 3-6-9
Weight IssuesWeight Issues
Platinum Healthy Weight is an equine fat supplement containing flaxseed oil and natural Vitamin E in the form of d-Alpha Tocopherol Acetate. This oil is intended to support coat, skin, gastric, and muscle health.
HealthyGLO (ADM Animal Nutrition)
FatFat
Grain FreeGrain Free
NutritionNutrition
Weight IssuesWeight Issues
HealthyGLO by ADM Animal Nutrition is an extruded pelleted feed intended for horses and ponies of all ages and work levels. It is designed to provide additional energy and fat to those in need.
Hemp Seed-Coconut Oil (Silver Lining Herbs)
AntioxidantAntioxidant
ImmunityImmunity
JointsJoints
Skin + HairSkin + Hair
Hemp Seed-Coconut Oil by Silver Lining Herbs is a fat supplement that provides omega 3 fatty acids and antioxidants. It is intended to support immune, joint, cardiovascular and coat health in horses.
High Energy 11:8 Sweet Horse (Bartlett Milling) [Discontinued]
Caloric EnergyCaloric Energy
ExerciseExercise
FlavorFlavor
PerformancePerformance
High Energy 11:8 Sweet Horse is a sweet feed intended for working horses that require additional energy. It provides 11% protein and 8% fat from corn, oats, and soybean oil.
High Fat Pellets (Ritchie Smith – Harmony)
Complete FeedComplete Feed
EnergyEnergy
Low NSC FeedsLow NSC Feeds
MetabolismMetabolism
High Fat Pellets from Ritchie Smith's Harmony is a complete feed that has a low NSC value and is ideal for hard keepers, performance horses, stallions, horses who need slow release energy or horses with metabolic issues. It can help with immunity, hooves and skin, and gut health.
High Performance (Thomas Moore Feed)
EnergyEnergy
NutrientsNutrients
PerformancePerformance
YeastYeast
High Performance from Thomas Moore Feed is a high energy feed that is intended for performance horses. It also contains minerals, vitamins and yeast.
High Point Pellets (HorseTech)
Gut HealthGut Health
Mineral BalanceMineral Balance
NutrientsNutrients
VitaminsVitamins
High Point Pellets by HorseTech is a pelleted vitamin and mineral supplement formulated to balance forage-based diets and support overall health. It also contains added prebiotics to promote optimal digestive function.
High Point-Alfalfa Hay (HorseTech)
HealthHealth
Mineral BalanceMineral Balance
NutritionNutrition
VitaminsVitamins
High Point- Alfalfa from HorseTech is a vitamin and mineral supplement which is designed to be fed in alfalfa-based diets. The 3-ounce feeding rate provides phosphorus and essential vitamins as well as trace minerals.
High Point-Grass/Mixed Hay (HorseTech)
HealthHealth
ProbioticProbiotic
Ration BalancerRation Balancer
VitaminsVitamins
High Point-Grass/Mixed Hay is a vitamin-mineral supplement formulated for horses consuming grass or mixed hay diets. This supplement provides a higher calcium-phosphorous ratio.
Hoof Pro Plus (Excel Equine)
HealthHealth
Hoof HealthHoof Health
NutrientsNutrients
RecoveryRecovery
Hoof Pro Plus by Excel Equine is a pelleted hoof supplement formulated to support normal hoof growth and overall hoof quality. It contains biotin, methionine, calcium, and zinc.
Hoof Rx (Complete Equine Performance)
Amino AcidAmino Acid
Hoof HealthHoof Health
Mineral BalanceMineral Balance
VitaminsVitamins
Hoof Rx by Complete Equine Performance is a vitamin, mineral, and amino acid supplement. It is intended for horses and ponies of all ages and work levels. It is designed to improve overall hoof health.
Hoof-N-Sole (Iron Horse)
Coat QualityCoat Quality
HealthHealth
Hoof HealthHoof Health
ImmunityImmunity
Hoof-N-Sole from Iron Horse is a pelleted supplement intended to maximize hoof growth. This supplement contains essential amino acids, trace vitamins and minerals intended to improve coat health.
Horse Low Starch Ration Balancer (Modesto Milling)
FiberFiber
ProteinProtein
Ration BalancerRation Balancer
VitaminsVitamins
Horse Low Starch Ration Balancer from Modesto Milling is a ration balancer containing 20% protein, 19% fiber and 9.7% fat. It also contains vitamins and minerals.
Horse Pellet 110 Plus (Bartlett Milling) [Discontinued]
Complete FeedComplete Feed
HealthHealth
NutritionNutrition
ProteinProtein
Horse Pellet 110 Plus is an 11% protein and 5% fat complete feed with added lysine and methionine. Energy sources include wheat middlings, ground corn, soybean hulls, and alfalfa meal.
Horse PLUS (Modesto Milling)
Caloric EnergyCaloric Energy
GrainsGrains
NutritionNutrition
ProteinProtein
Horse PLUS by Modesto Milling is a textured horse feed made using mostly organic ingredients. This feed contains grains, alfalfa, coconut meal, sunflower seeds, carrot pellets, flaxseed as well as added vitamins and minerals. It provides 12% crude protein, 4.5% fat and 13% crude fiber.
Horse Senior Pellets (Modesto Milling)
Caloric EnergyCaloric Energy
GrainsGrains
ProteinProtein
SeniorSenior
Horse Senior Pellets by Modesto Milling is a concentrate feed that provides supplemental energy, vitamins, and minerals with mainly organic ingredients. The pellets contain 14% crude protein, 7.2% fat and 13.5% crude fiber.
Horse Supplement Pellets (Modesto Milling)
HealthHealth
Mineral BalanceMineral Balance
NutritionNutrition
VitaminsVitamins
Modesto Milling Horse Supplement Pellets is a pelleted source of energy, protein, vitamins, and minerals that can be added to a horse ration. The pellets are made with organic oats, alfalfa, coconut meal, and sesame meal.
Immune E/C (Bluebonnet Feeds)
AntioxidantAntioxidant
HealthHealth
ImmunityImmunity
StressStress
Immune E/C by Bluebonnet feeds is a powdered supplement containing Vitamins E and C. It is intended to support a healthy immune system in all horse types.
In-SYNC 4 (MVP)
Blood CellsBlood Cells
Coat QualityCoat Quality
ImmunityImmunity
MuscleMuscle
In-SYNC 4 from MVP is a supplement intended to support muscle function, immune health, blood cell production, and coat quality. It contains B-vitamins, amino acids, and vitamins.
JuniorGLO Horse Pellet (ADM Animal Nutrition)
Bone HealthBone Health
FoalFoal
GrowthGrowth
ProteinProtein
JuniorGLO is a concentrated feed designed for foals, growing horses, and broodmares intended for feeding alongside a good-quality forage. It contains ingredients to support gut health, bone growth, and muscle development.
Kalm N EZ GC Plus (Tribute)
Complete FeedComplete Feed
FatFat
FiberFiber
JointsJoints
Kalm 'N EZ GC Plus is a pelleted complete feed with added glucosamine, chondroitin sulfate, and methylsulfonlymethane (MSM). It contains 14% crude protein, 8% crude fat and an NSC of 13.5%.
Kalm N EZ Pellets (non-GMO) (Tribute)
Complete FeedComplete Feed
DigestionDigestion
FatFat
FiberFiber
Kalm 'N EZ Pellets (non-GMO) is a complete pelleted feed made with non-GMO soybean hulls and other ingredients. It contains 14% crude protein, 8% crude fat and 13.5% NSC.

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