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Identify gaps in your horse's nutrition program to optimize their well-being.
Omneity® Pellets
All-In-One Vitamin & Mineral Pellet
FeedBank
Feed Type
Horse Supplements
View a list of supplements for horses in Mad Barn’s Equine Feed Database. Horse supplements are products designed to add specific nutrients, ingredients, or functional support to the diet beyond the horse’s regular forage and feed. Examples include vitamin and mineral supplements, digestive supplements, joint supplements, hoof and coat products, electrolytes, metabolic support products, performance supplements, and amino acid supplements. Compare ingredients and nutritional profiles to choose supplements and products for your horse.
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Supplements
3:1 Zinc Copper (Mad Barn)
Health
Hoof Health
Mineral Balance
Skin + HairMad Barn’s 3:1 Zinc Copper Powder is an organic trace mineral supplement for horses, providing zinc and copper proteinates in a 3:1 ratio. These chelated trace minerals are formulated for improved absorption and help support hoof health, connective tissue integrity, skin condition and coat quality.
Acetyl-L-Carnitine (Mad Barn)
Antioxidant
Exercise
Muscle
StallionAcetyl-l-carnitine (ALCAR) is a performance horse supplement that supports energy metabolism, muscle function and neural health. This powdered supplement has a low feeding rate and is generally well accepted by horses.
AminoTrace+ Vitamin and Mineral Supplement (Mad Barn)
Hoof Health
Metabolic Syndrome
Organic Trace Minerals
VitaminsAminoTrace+ 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.
Commercial Feeds & SupplementsRation BalancersVitamin & Mineral SupplementsSupplementsAmino Acid SupplementsBone SupplementsHoof SupplementsMetabolic SupplementsMineral SupplementsMuscle SupplementsReproductive SupplementsSenior Horse SupplementsSkin & Coat SupplementsTopline SupplementsVitamin Supplements
B-Vitamin Pak (Mad Barn)
CalmingExercise
StressVitaminsB-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)
Hoof Health
IngredientMuscle
NutritionBiotin 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.
Chasteberry (Mad Barn)
BroodmareHealthIngredient
MareChasteberry powder supports mood balance in mares and aggressive horses. Chasteberry supplementation may support the normal function of the pituitary gland.
Copper (Mad Barn)
Competition HorsesIngredient
JointsMineral BalanceCopper is an essential mineral in horses' diets. Copper is often supplemented with Zinc to help balance high-iron hay. Copper is involved in healthy skin and bone development.
DL-Methionine (Mad Barn)
Amino Acid
Coat QualityCompetition HorsesIngredientMethionine is an essential amino acid that is important for maintaining healthy tendons, ligaments, and hooves. Growing horses and horses who are in heavy exercise have a higher demand for methionine and would benefit from supplementation.
Jiaogulan (Mad Barn)
Antioxidant
CirculationHoof HealthIngredientJiaogulan powder supports circulation, muscle function, and respiratory health in horses. Jiaogulan has been shown to increase blood flow to horses' hooves.
L-Lysine (Mad Barn)
Amino Acid
ImmunityIngredientJointsLysine is an essential amino acid that is important for forming strong collagen bonds. Lysine is the most commonly deficient amino acid in equine diets.
MagneChrome+ (Mad Barn)
Antioxidant
EnergyMetabolic SyndromeMineral BalanceMagneChrome+ from Mad Barn (formerly sold under the name IR Supplement) is a magnesium and chromium supplement for IR Horses. This supplement provides antioxidant and support of normal insulin sensitivity which is critical for horses with metabolic conditions such as insulin resistance, laminitis and PPID.
Magnesium Oxide (Mad Barn)
CalmingHealthIngredientMuscleMagnesium Oxide is a concentrated source of magnesium that can be added to equine diets to help maintain adequate magnesium intake. Magnesium supports normal muscle and nerve function and plays a role in electrolyte balance, energy metabolism, and overall neuromuscular health.
Manganese Proteinate (Mad Barn)
Bone HealthHealthJointsMineral BalanceManganese Proteinate by Mad Barn is a trace mineral supplement designed to support bone and joint health. It provides an organic form of the essential mineral manganese.
Milk Thistle (Mad Barn)
AntioxidantHealthIngredient
Toxin BinderMilk Thistle has potent anti-oxidant and anti-inflammatory effects for horses. Milk Thistle supplementation may help support liver function and detoxification.
Monosodium Phosphate (Mad Barn)
Bone Health
GrowthIngredientMineral BalanceMonosodium Phosphate is a highly bioavailable source of phosphorus commonly used as an equine supplement. Phosphorus is considered an important component for metabolic function. Adult horses require 17 grams of phsophours a day.
MSM – Methylsulfonylmethane (Mad Barn)
Hoof HealthJoints
RecoverySkin + HairMSM is a readily available form of the mineral sulfur. It is beneficial for supporting healthy connective tissue, recovery, and hoof and joint health. MSM from Mad Barn also helps to relieve arthritic pain and sore muscles. It is considered very safe as a supplement for horses.
Natural E/Organic Se (Mad Barn)
AntioxidantOrganic Trace MineralsRecoveryVitaminsNatural 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)
AntioxidantHealthMuscleVitaminsNatural 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.
NOCR (Mad Barn)
Antioxidant
Performance
Respiratory
StaminaMad Barn's NOCR is a respiratory supplement intended to help with lung health and function. It contains antioxidants and is also meant to assist with performance, cardiovascular health and immune function.
OmegaPrime+ (Mad Barn)
CardiovascularCoat QualityJointsRespiratoryMad Barn's OmegaPrime+ provides a concentrated supply of omega-3 fatty acids. It is designed to support joint health, coat quality, respiratory function, and reproductive health in a low-calorie serving.
Commercial Feeds & SupplementsSupplementsJoint SupplementsRespiratory SupplementsSkin & Coat SupplementsReproductive SupplementsVitamin E SupplementsOmega-3 SupplementsAllergy SupplementsComfort & Recovery SupplementsPerformance SupplementsOils & Fat SupplementsMetabolic SupplementsSenior Horse Supplements
Omneity P – Pellets – Vitamin & Mineral Supplement (Mad Barn)
Gut HealthHoof HealthMineral BalanceOrganic Trace Minerals
Ration BalancerOmneity 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.
Commercial Feeds & SupplementsRation BalancersVitamin & Mineral SupplementsSupplementsAmino Acid SupplementsBone SupplementsHoof SupplementsMetabolic SupplementsMineral SupplementsReproductive SupplementsSenior Horse SupplementsSkin & Coat SupplementsTopline SupplementsVitamin SupplementsMineralsVitaminsOrganic Minerals
Omneity Premix – Vitamin & Mineral Supplement (Mad Barn)
Hoof HealthMineral BalanceOrganic Trace MineralsVitaminsOmneity 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.
Commercial Feeds & SupplementsRation BalancersVitamin & Mineral SupplementsSupplementsAmino Acid SupplementsBone SupplementsHoof SupplementsMetabolic SupplementsMineral SupplementsReproductive SupplementsSenior Horse SupplementsSkin & Coat SupplementsTopline SupplementsVitamin SupplementsMineralsOrganic Minerals
Optimum Digestive Health Pellets (Mad Barn)
Digestion
Feed EfficiencyGut Health
ProbioticOptimum Digestive Health from Mad Barn is a probiotic and prebiotic supplement designed to support hindgut health in the horse. It helps to maintain a stable microflora and promote immune health.
Optimum Probiotic (Mad Barn)
DigestionGut HealthImmunityProbioticMad Barn's Optimum Probiotic is a pure 5-strain probiotic supplement in a powdered format. It provides 20 billion CFU per serving of L. acidophilus, L. fermentum, L. casei, L. plantarum, and L. farciminis.
Performance XL: Electrolytes (Mad Barn)
Competition Horses
ElectrolytePerformanceStaminaPerformance 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.
Psyllium (Mad Barn)
FiberGut Health
HindgutStressPsyllium by Mad Barn is a powdered psyllium supplement that supports digestion and gut health in horses. It absorbs water in the digestive tract, helping support normal gut motility and manure consistency, and is beneficial for horses exposed to sandy conditions, environmental stress, or dietary changes.
Spirulina (Mad Barn)
HealthImmunityIngredientRespiratorySpirulina platensis is a blue-green algae that is rich in protein, fatty acids, vitamins, and minerals. Spirulina provides nutritional support for the skin, respiratory function, and immune system in horses.
Three Amigos (Mad Barn)
Amino AcidMuscle
ProteinRecoveryThree Amigos is an equine essential amino acid supplement containing lysine, methionine, and threonine in a 5:3:2 ratio. These are the three most common limiting amino acids in the horse's diet.
Threonine (Mad Barn)
Amino AcidGut HealthMuscle
ToplineThreonine is an essential amino acid that is required to be supplied in equine diets as it cannot be synthesized endogenously. Threonine supplementation may improve nutrient absorption.
Trace Mineral Pak (Mad Barn)
Coat QualityExerciseHoof HealthOrganic Trace MineralsTrace Mineral Pak from Mad Barn is a balanced equine supplement providing 100% organic (chelated) trace minerals. Ingredients include selenium, zinc, copper, and manganese.
Visceral+ (Mad Barn)
DigestionGut HealthImmunityProbiotic
Ulcers
YeastVisceral+ by Mad Barn is a pelleted gut supplement designed to support stomach and hindgut health in horses. It helps maintain normal digestive function, supports gastric comfort, and helps maintain the immune system.
w-3 Oil (Mad Barn)
Coat Quality
FatJoints
Omega 3-6-9w-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.
Commercial Feeds & SupplementsEnergy SourcesSupplementsFatJoint SupplementsRespiratory SupplementsSkin & Coat SupplementsImmune SupplementsCalming SupplementsWeight Gain SupplementsReproductive SupplementsOmega-3 SupplementsComfort & Recovery SupplementsOils & Fat SupplementsSenior Horse Supplements
Zinc (Mad Barn)
HealthImmunityIngredientMineral BalanceMad Barn Zinc Proteinate provides an organic source of zinc to support normal growth, tissue health, and the maintenance of healthy skin, hair, and hooves. Zinc is also a structural component of many enzymes involved in immune function, nervous system function, and protein synthesis.
DMac Plus (McIntosh Pro Line)
Competition HorsesHealthJointsRecoveryMcIntosh ProLine DMac is a powdered supplement intended to support joint health in horses. McIntosh ProLine DMac contains a blend of natural ingredients.
DMG 2000 (AniMed)
IngredientMusclePerformanceStaminaThis supplement from AniMed is supposed to aid in athletic performance, stamina, endurance, energy, and muscle recovery.
DMG 28,000 (Peak Performance Nutrients)
ExerciseImmunityMusclePerformanceDMG 28,000 by Peak Performance Nutrients is a supplement meant to support the immune system and help transport oxygen into the cell. It is intended for horses in training and performance horses.
DMG Pure (AniMed)
IngredientMusclePerformanceStaminaDMG Pure is a supplement that aims to enhance performance by reducing lactic acid build-up and muscle fatigue.
Double Play (Equi-lete)
Bone HealthGut HealthImmunityPerformanceDouble Play by Equi-lete is a vitamin and mineral supplement intended to support gastric health, performance, and the growth of bone and cartilage in performance horses.
Dragon Paste (Equine Choice)
CalmingHealthPerformanceStressDragon Paste by Equine Choice is a calming supplement designed for performance horses. It is formulated with amino acids, magnesium citrate, casein and probiotics.
Duo-Flex (Golden Horseshoe)
HealthJointsPerformanceRecoveryDuo-Flex by Golden Horseshoe is a powdered joint supplement designed for all working classes of horses. It is formulated with glucosamine and chondroitin sulfate.
Dura-E (Hestevard)
AntioxidantBone HealthImmunityMuscleDura-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)
AntioxidantHealthRecoveryVitaminsDura-E NATURAL by Hestevard is a liquid Vitamin E supplement intended to provide antioxidant support to horses and ponies.
DuraFlex EQ (Durvet)
Exercise
FlavorJoints
SeniorDuraFlex EQ by Durvet is a liquid joint supplement intended for all horses that need joint support.
DuraFlex EQ Joint Pellets (Durvet)
DigestionJointsPerformanceSeniorDuraFlex EQ by Durvet is a pelleted joint supplement intended to support healthy joints in all horses.
Duraflex-HA (Hestevard)
FlavorJoints
NutrientsRecoveryDuraflex-HA by Hestevard is a liquid supplement intended to support joints and cartilage of all horse types.
Duraglow (Hestevard)
ImmunityNutrientsOmega 3-6-9Skin + HairDuraglow by Hestevard is a pelleted supplement intended to support a healthy skin and coat in horses and ponies.
DuraLyte (Durvet)
ElectrolyteMineral BalancePerformanceRecoveryDuraLyte by Durvet is a powdered electrolyte supplement available in 3 flavours (Apple, cherry and tropical fruit) and intended to maintain electrolyte balance in horses.
Duralyte (Hestevard)
Bone HealthCompetition HorsesElectrolyteMuscleDuralyte by Hestevard is a liquid electrolyte supplement intended for all horse and pony types.
Duralyte-R (Hestevard)
ElectrolyteMineral BalanceMuscleNutrientsDuralyte-R by Hestevard is a powdered electrolyte supplement intended for all horse and pony types.
DuraPlex (Kentucky Equine Research)
Bone HealthGrowthMineral BalanceVitaminsDuraPlex is a bone health supplement intended for growing and performance horse. It provides calcium, phosphorus, magnesium and other nutrients important for bone mineralization.
![Duratone (Hestevard) – [Discontinued]](/wp-content/uploads/2024/07/duratone-hestevard-horse-supplement-300x300.jpg)
Duratone (Hestevard) – [Discontinued]
Blood CellsEnergyImmunityVitaminsDuratone by Hestevard is a concentrated liquid B-vitamin and sorbitol blend supplement. It is intended to support overall health in horses undergoing heavy exercise, as well as those recovering from surgery, immune challenges and viral illnesses.
Durizanol (Hestevard)
AntioxidantGrowthMuscleNutrientsDurizanol by Hestevard is a liquid supplement containing concentrated gamma oryzanol, it is intended to support muscle development and growth. Regulations should be checked prior to using this supplement in competition horses.
Durvite (Durvet)
Coat QualityHealthNutritionSkin + HairDurvite by Durvet is a flaxseed meal based supplement intended for use in livestock, horses and pets to improve overall condition and appearance.
Dyna Gold (Dr. Jimz)
HealthMineral BalanceNutrientsPerformanceDyna Gold by Dr. Jimz is a mineral product mined in Idaho. It is high in silicon and contains other minerals that may be beneficial for horses.
Dyna Spark (Dynamite)
ElectrolyteMineral BalancePerformanceRecoveryDyna Spark from Dynamite is a liquid electrolyte supplement that is intended for performance horses. It contains minerals and molasses and is also meant to help with recovery.
Dynamite (Dynamite)
HealthHoof HealthNutrientsVitaminsDynamite by Dynamite is a supplement containing high amounts of selenium (44.4 ppm), it is intended to support overall health in all performance horses.
E & Se (Strictly Equine)
Antioxidant
MetabolismMuscleNutrientsStrictly 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)
AntioxidantMetabolismMuscleNutrientsUckele 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)
AntioxidantMetabolismMuscleNutrientsUckele 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)
AntioxidantImmunityRecoveryVitaminsGreenline 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)
AntioxidantMuscleNutrientsVitaminsUckele 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)
AntioxidantMuscleNutrientsVitaminsVita 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)
EnergyHealthNutrientsVitaminsE-Boost Paste by DAC is a vitamin and protein supplement. It is designed to help maintain normal energy levels.
E-Clipse’PM Pellets (MVP)
AntioxidantImmunityStressVitaminsE-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)
AntioxidantMineral BalanceNutrientsVitaminsE-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.
Ease Up (Strictly Equine)
Amino AcidCalmingNutritionStressEase Up by Strictly Equine is a calming supplement intended to support relaxation and normal disposition in horses.
EasiLyte (Pryde’s EasiFeed)
ElectrolyteHealth
HydrationMineral BalanceEasiLyte by Pryde's EasiFeed is a powdered electrolyte replacer intended to encourage drinking, rehydration and muscle function in all horse types.
EasiOil (Pryde’s EasiFeed)
EnergyFatFlavorOmega 3-6-9EasiOil by Pryde's EasiFeed is a liquid fat supplement containing 100% Canola oil. It is intended for all horse types and disciplines.
![East TM Hi-Boot Salt (Windsor Salt) -[Discontinued]](/wp-content/uploads/2019/12/TM-Hi-Boot-Salt-Windsor-Salt-300x300.jpg)
East TM Hi-Boot Salt (Windsor Salt) -[Discontinued]
ElectrolyteHealthHydrationMineral BalanceTM Hi-Boot Salt (East) is a now-discontinued trace mineralized salt in block or loose form that is designed to be fed free-choice to cows and horses. It provides zinc, iron, manganese, copper, iodine and cobalt.
Easy Boy (Dynamite)
CalmingCompetition HorsesHealthStressEasy 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 Breathing (NAF Equine)
Exercise
HerbNutrientsRespiratoryEasy Breathing from NAF Equine is intended for all horses and ponies at any work level. This supplement is meant to support the respiratory system through the use of herbs.
Easy Breathing Liquid (NAF Equine)
AntioxidantExerciseNutrientsRespiratoryEasy Breathing Liquid from NAF Equine is intended for all horses and ponies at any work level. This supplement contains anise seed, garlic, and magnesium which are meant to support the respiratory system.
Eberglo Liquid (Nature’s Way)
HealthMineral BalancePerformanceVitaminsEberglo 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.
Echinacea (Dodson & Horrell)
HealthImmunityIngredientNutrientsEchinacea from Dodson & Horrell is a single ingredient supplement that supports the immune system. This supplement is recommended to be fed at a rate of 4 to 6 scoops for ponies and horses, respectively.
Echinacea Plus (NAF Equine)
Competition HorsesHealthHerbImmunityEchinacea Plus from NAF Equine is intended for horses in moderate to hard work especially performance horses. This supplement is intended to support the immune system.
Effalyte (Hestevard)
ElectrolyteHydrationMineral BalanceRecoveryEffalyte by Hestevard is an effervescent electrolyte supplement intended to be used for all horses and ponies needing rapid electrolyte replacement. It is required to be administered by a vet using a stomach tube.
Effortless HA (AniMed)
JointsNutrientsPerformanceRecoveryEffortless HA from AniMed is a liquid supplement that contains a high concentration of HA which is meant to support joint health. It is supposed to help with normal joint stress, performance/activity joint stress, and inflammatory recovery.
Egusceed (Dynavyte)
DigestionGut HealthHealthStressEgusceed by Dynavyte is a supplement intended to support gut health and potentially minimize inflammation during periods of stress in horses.
Electro 16 (Biopteq)
Antioxidant
Liver HealthPerformanceRecoveryElectro 16 by Biopteq is a pelleted supplement intended to support horses in training and recovery.
Electro Dex (Horse Health Products)
ElectrolyteFlavorMineral BalancePerformanceElectro Dex is an equine electrolyte supplement that is meant to help supply electrolytes for horses in training or performance. It is also intended to assist with horses that are stressed and can support mineral balance.
Electro Paste (Golden Horseshoe)
ElectrolyteHealthOrganic Trace MineralsRecoveryElectro Paste by Golden Horseshoe is an oral electrolyte supplement designed for working horses. It contains potassium, magnesium, chloride, copper and cobalt.
Electro Salts (NAF Equine)
Competition HorsesElectrolyteHydrationRecoveryElectro Salts from NAF Equine are intended to support rehydration in all horses and ponies but specifically performance horses. This supplement is meant to be fed mixed into clean water.
Electro-Aid (DAC)
ElectrolyteHealthHydrationRecoveryElectro-Aid by DAC is an electrolyte supplement for all classes of working horses. It is designed to help maintain hydration and support normal electrolyte balance, especially during sweating.
