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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 Format
Powdered Horse Supplements
Discover detailed nutrition information and ingredient labels for powdered horse supplements and products in the Mad Barn Equine Feed Database. Powdered products consist of finely ground ingredients that are typically measured by scoop and mixed into a horse’s feed. Compare product options in powder format for your horse.
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Feeds, Supplements & Products
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.
B-Vitamin Pak (Mad Barn)
CalmingExercise
Stress
VitaminsB-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.
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 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.
Omneity Premix – Vitamin & Mineral Supplement (Mad Barn)
Hoof HealthMineral Balance
Organic 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 Probiotic (Mad Barn)
Digestion
Gut HealthImmunity
ProbioticMad 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.
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.
Daily Combo (Empire Research)
Competition HorsesDigestionIngredient
YeastDaily Combo from Empire Research is an equine digestion supplement. Daily Combo is formulated with vitamins, minerals, prebiotics, probiotics and yeast. This supplement is intended to support horses' gut function.
Daily Gut Health (NAF Equine)
Gut Health
PrebioticProbioticYeastDaily Gut Health from NAF Equine is intended for all horses and ponies at any level of work. This supplement is meant to support daily gut health through the addition of pre- and probiotic yeast.
DailyWerks HD (HorseTech)
Hoof HealthJointsPerformance
Ration BalancerDailyWerks HD by HorseTech is a powdered ration balancer intended to support hoof and joint health in horses in heavy work.
DailyWerks LD (HorseTech)
HealthHoof HealthJointsRation BalancerDailyWerks LD by HorseTech is a daily ration balancer intended to provide hoof and joint support.
Devil’s Claw (Strictly Equine)
JointsPerformanceRecovery
SeniorDevil's Claw by Strictly Equine is a herbal supplement intended to relieve stiffness and pain from arthritis, muscle soreness, and joint injures in horses. It contains Devil's Claw Extract and Yucca Extract.
Di-Cal Powder (AniMed)
Bone HealthGrowthMineral Balance
NutrientsDi-Cal Powder from AniMed is a supplement meant to provide more calcium and phosphorus which are both necessary for proper bone growth and health.
Diatomaceous Earth (Modesto Milling)
HealthIngredientMineral BalanceNutritionDiatomaceous Earth is a horse feed additive that is used as a natural preservative. It contains high levels of the mineral silica. Diatomaceous Earth is sometimes used as a de-wormer for horses, however there is no scientific evidence to support this use.
Digest 911 (LMF Horse Feeds)
DigestionHindgutProbioticYeastDigest 911 by LMF Horse Feeds is nutritional top dress designed to support digestive health in horses. It is contains yeast and added B-vitamins.
Digest Support (Hilton Herbs)
DigestionGut HealthHealth
HerbDigest Support from Hilton Herbs is a herbal supplement intended to support digestive function in horses. This supplement is intended to support the absorption of nutrients and pH balance.
Digest Ultra (Greenline)
Competition HorsesDigestionGut HealthHealthDigest Ultra from Greenline is intended to help performance horses maintain normal digestive function. Digest Ultra is a powdered gut health supplement.
Digestawell Buffer (Probiotech)
Gut HealthHindgutVitamins
Weight IssuesDigestawell Buffer from Probiotech is a supplement for horses. It is intended to support horses with metabolic diseases, or horses and ponies sensitive to sugar and starch.
Digestive Feed Additive (DAC)
Gut HealthHealthProbioticYeastDigestive Feed Additive by DAC is a powdered equine gut-health supplement designed to support overall digestive function. It includes added probiotics and yeast to promote gastrointestinal health.
Dimethyl Glycine (DMG) (Omega Alpha)
JointsMusclePerformanceRecoveryDimethyl Glycine (DMG) by Omega Alpha is a supplement for horses intended to support muscle and joint health after exercise.
DMG 2000 (AniMed)
IngredientMusclePerformanceStaminaThis supplement from AniMed is supposed to aid in athletic performance, stamina, endurance, energy, and muscle recovery.
DMG Pure (AniMed)
IngredientMusclePerformanceStaminaDMG Pure is a supplement that aims to enhance performance by reducing lactic acid build-up and muscle fatigue.
Dr. Reeds 3.0 (Purica)
HealthMineral BalanceNutrientsVitaminsPurica Dr. Reed's 3.0 is a new version of the now-discontinued Dr. Reed's Formula 2 vitamin and mineral supplement. This concentrated supplement provides a mix of organic and inorganic trace minerals, flaxseed and Natural Vitamin E.
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.
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-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.
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.
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 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-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.
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.
Easy Breathing (NAF Equine)
ExerciseHerbNutrientsRespiratoryEasy 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.
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.
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 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.
ElectroBalance (Enviro Equine)
ElectrolyteHydrationMineral BalanceVitaminsElectroBalance 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.
Electrolyte (Capstone Horse Feed)
Competition HorsesElectrolytePerformanceRecoveryElectrolyte by Capstone Horse Feed is a vitamin and mineral supplement intended for high performance horses.
Electrolyte Concentrated (Pureform)
Competition HorsesElectrolyteExerciseHydrationPureform Electrolyte Concentrated is a powdered equine electrolyte supplement designed to replace minerals lost in sweat. It can be top dressed or added to drinking water.
Electrolytes (Dodson & Horrell)
ElectrolyteExerciseHydrationPerformanceElectrolytes by Dodson & Horrell is a powdered supplement intended to replenish nutrient losses during heavy sweating and work for horses and ponies. This supplement is intended for horses and ponies in heavy work, in hot climates, or during travel.
Electrolytes (Foxden Equine)
ElectrolyteHydrationMineral BalanceRecoveryElectrolytes by Foxden Equine is a powdered supplement that intends to provide training and performance horses with support for exercising muscles. It contains sodium chloride, sucrose, potassium chloride, and calcium carbonate.
Electrolytes (Pure Feed Company)
ElectrolyteMineral BalanceRecoveryVitaminsElectrolytes by Pure Feed Company is a powdered electrolyte supplement that intends to replace what is lost through sweating and normal body functions. It is suitable for low-sugar diets.
Electrolytes Supplement (CEN)
ElectrolyteHealthMineral BalanceVitaminsCEN's Electrolytes Supplement is sugar and fillers free. It aims to replenish electrolytes and encourage rehydration. It contains minerals and vitamins.
Electrovits (Herbs for Horses)
ElectrolyteHydrationStaminaVitaminsHerbs for Horses Electrovits is an electrolyte supplement containing B-Complex vitamins. It is important to replenish electrolyte minerals such as sodium, chloride, potassium and magnesium following exercise.
Elevate Maintenance Powder (Kentucky Performance Products)
Competition HorsesHealthNutritionVitaminsElevate Maintenance Powder from Kentucky Performance Products is a powdered form of natural vitamin E for horses. Elevate Maintenance Powder is intended to maintain healthy muscle and nerve function.
Endura-Max (Kentucky Performance Products)
Endura-Max from Kentucky Performance Products is a powdered electrolyte formulated specifically for endurance horses. Endura-Max is formulated to provide sodium, potassium, chloride, calcium, and magnesium. This supplement is intended to provide trace minerals lost during exercise.
EndurExtra (Kentucky Performance Products)
FatPerformanceSeniorWeight IssuesEndurExtra by Kentucky Performance Products is a powdered fat supplement intended to support weight gain in hard keepers, performance horses and seniors.
Endurolytes (Herbs for Horses)
ElectrolyteHydrationRecoveryStaminaEndurolytes is an equine electrolyte supplement that contains potassium, sodium and chloride to replenish minerals lost in sweat. Electrolytes help to promote hydration in exercising horses.
EnerPro (Meunerie Soucy)
Antioxidant
EnergyHealthNutrientsEnerPro by Meunerie Soucy is a powdered energy supplement intended to support body condition in all classes of horses.
Equi-Bone Powder (TLC Animal Nutrition)
Bone HealthJointsNutrientsRecoveryEqui-Bone Powder by TLC Animal Nutrition is a powdered supplement intended to support bone health in all horse types.
Equi-VM (Uckele)
HealthNutrientsProbioticRation BalancerEqui-VM is a powdered vitamin and trace mineral supplement from Uckele Health & Nutrition. It also contains probiotics and digestive enzymes.
EquiFlex (Nature Belisle)
AntioxidantExerciseJointsRecoveryEquiFlex by Nature Belisle is a powdered supplement intended for horses and ponies of all ages and work levels. It is designed to support joint health.
EquiForce Magnesium (Havens Horsefeed)
CalmingExerciseMuscleNutrientsEquiForce Magnesium by Havens Horsefeed is a magnesium oxide supplement for horses. Each 15 gram serving provides 8 mg of elemental magnesium. This supplement is powdered, tasteless, and odourless.
