English
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.
Filters
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.
EquiTum (AniMed)
DigestionGut Health
NutrientsYeastAniMed's EquiTum is meant to support and aid in digestion while helping to maintain a healthy intestinal tract. EquiTum supplies microorganisms, and can provide energy for horses.
EquiVital Liberté (Nature Belisle)
AntioxidantImmunityMineral BalanceVitaminsEquiVital Liberté is a powdered equine supplement providing 1 mg selenium yeast and 1000 mg vitamin E (d, dl‐alpha Tocopheryl acetate) per 10 gram serving.
EquiZyme (Bio-Nutrition Laboratories)
HealthMineral Balance
PrebioticVitaminsEquiZyme from Bio-Nutrition Laboratories is a vitamin-mineral supplement. This supplement contains added manno-oligosaccharides, selenium and yeast cultures intended for horses in various performance levels.
Equus Psyllium Fiber Blend (Equus International Corporation)
ColicDigestionFiberGut HealthEquus Psyllium Fiber Blend by Equus International Corporation is a pelleted psyllium supplement intended to support gut function and remove sand from the colon in all classes of horses.
Essential (DePaolo Equine Concepts)
Amino AcidMineral BalanceNutritionVitaminsEssential by DePaolo Equine Concepts is a pelleted vitamin and mineral supplement intended for mature equines. It contains inorganic and organic mineral sources.
Essential E (Pennwoods)
AntioxidantHealthImmunityVitaminsEssential E by Pennwoods Equine is a liquid vitamin E supplement that provides 1000 IU per 2 oz. This supplement is formulated with synthetic vitamin E (DL-alpha tocopheryl acetate) and can act as an antioxidant.
Essential K GC Plus (Tribute)
Joints
Low NSC FeedsMetabolic SyndromeRation BalancerTribute Essential K GC Plus is a lower-inclusion ration balancer formulated with glucosamine, chondroitin sulfate, and MSM meant to support joint health.
Essential K w/ Fly Control (Tribute)
Low NSC FeedsNutrientsRation BalancerVitaminsTribute Essential K with Fly Control is a low feeding-rate ration balancer with Diflubenzuron, which can regulate the emergence of common flies.
Essential Omega Blend (Triple Crown)
Coat QualityFatOmega 3-6-9
Weight IssuesEssential Omega Blend by Triple Crown is intended for horses of all ages and work levels. It is especially beneficial for underweight and performance horses needing extra calories and energy. It is suitable for reducing inflammation and supporting healthy skin and coat.
Essentials Free Choice Mineral (Bluebonnet Feeds)
ElectrolyteHealthMineral BalanceVitaminsEssentials Free Choice Mineral by Bluebonnet Feeds is a free-choice mineral in granule form. It is intended to support overall health in horses on pasture or hay-based diets.
Ester-C (Peak Performance Nutrients)
AntioxidantDigestionImmunityVitaminsEster-C by Peak Performance Nutrients is a supplement containing a non-acidic form of Vitamin C that is meant to be easy on the stomach. Vitamin C is intended to provide additional immune system support.
Ester-C (Pure) (MVP)
AntioxidantJointsStressVitaminsEster-C by MVP is a powdered supplement for horses made of pure vitamin C that intends to support the immune system. Vitamin C is an antioxidant that may promote collagen synthesis and reduces oxidative stress.
Everyday Gold Daily Electrolyte (TRM)
ElectrolyteExercise
HydrationRecoveryEveryday Gold Daily Electrolyte is an electrolyte supplement formulated for performance horses to replace the minerals lost in sweat. Freshwater should always be available when using this supplement.
Evolve Hemp Hulls (Elite Three)
FatFiberLow NSC FeedsWeight IssuesHemp Hulls from Elite Three contain digestible fiber, low NSC amounts, and high fat contents. It aims to support weight gain, immune and digestive health.
Ex Stress Elite (Peak Performance Nutrients)
CalmingCompetition HorsesPerformanceStressEx Stress Elite by Peak Performance Nutrients is a supplement containing magnesium, B vitamins, and electrolytes. It is meant to help horses replace the nutrients they lose when in stressful situations.
Ex Stress Paste (Peak Performance Nutrients)
CalmingCompetition HorsesPerformanceStressEx Stress Paste by Peak Performance Nutrients is a supplement containing magnesium and B vitamins. It is intended to help horses replace the nutrients they lose when in stressful situations such as competitions and trailering.
Ex Stress Powder (Peak Performance Nutrients)
CalmingCompetition HorsesPerformanceStressEx Stress Powder by Peak Performance Nutrients is a supplement containing magnesium and B vitamins. It is meant to help horses replace the nutrients they lose when in stressful situations such as competitions and trailering.
Exceed 6-way (MVP)
Coat QualityGut HealthHoof HealthJointsExceed 6-way from MVP is intended for joint, gastric, muscle, coat, hoof, and digestive health support. Some of the active ingredients include hyaluronic acid, MSM, biotin, zinc, copper, amino acids, probiotics, prebiotics, and a variety of herbs.
Exceed 6-Way Pellet (MVP)
JointsMineral BalanceMuscleOmega 3-6-9Exceed 6-Way is a pelleted horse supplement containing MSM, glucosamine, hydrolyzed collagen, and yucca schidigera extract. It is formulated to support joints, hoof health, gut, and hair coat.
Excel (DePaolo Equine Concepts)
Gut HealthHealthPrebioticUlcersExcel from DePaolo Equine Concepts is a supplement that aims to support and soothe the digestive tract in horses. It also can help with ulcers and the bacterial balance in the gut.
Excell E (Equistro)
Antioxidant
MetabolismNutrientsVitaminsExcell E is a liquid equine supplement providing bioavailable vitamin E, lysine, magnesium, and organic selenium. It is intended to support muscle tissue in performance or leisure horses.
Extra E (Equi-lete)
AntioxidantHealthRecoverySkin + HairExtra E by Equi-lete is a Vitamin E Supplement containing 1000 IU per 1 scoop. It is intended to support muscle, skin and coat health in horses requiring additional Vitamin E supplementation.
Extra Strength Biotin 100 (NANRIC)
HealthHoof HealthNutrients
SeniorExtra Strength Biotin 100 by NANRIC is a biotin supplement intended to support hoof health in mature horses.
Extru Lupins (Mitavite)
Coat QualityGut HealthHoof HealthProteinExtru Lupins by Mitavite is a high protein, low starch extruded supplement intended to be used for horses needing increased protein intake.
EZium Chelated Magnesium Supplement
CalmingExerciseRecoveryStressEZium is a magnesium glycinate supplement, which is a chelated source of the essential mineral magnesium. Minerals supplied in amino acid chelates are better absorbed by the horse's body.
Farrier’s Aid (GWF Nutrition)
FlavorHoof HealthMineral BalanceVitaminsFarrier's Aid by GWF Nutrition is a pelleted hoof supplement made with biotin, sulphur and zinc to help improve hoof quality. Farrier's Aid is intended to help maintain hoof integrity and support normal growth.
Farrier’s Best Friend (Pegasus)
Bone HealthHealthHoof HealthSkin + HairFarrier's Best Friend from Pegasus is meant to support hoof, skin, and hair health. This supplement contains biotin, zinc, methionine, and calcium.
Farrier’s Choice (Advanced Biological Concepts)
DigestionHoof HealthMineral BalanceVitaminsFarrier's Choice from Advanced Biological Concepts is a pelleted vitamin and mineral supplement. This supplement can contribute to proper digestion and hoof health and growth.
Farrier’s Formula Double Strength (Life Data Labs)
Amino AcidHoof HealthMineral BalanceVitaminsFarrier's Formula® Double Strength is a pelleted horse supplement formulated to support hoof health. It contains amino acids, biotin, and minerals at twice the concentration of the original Farrier's Formula.
Farrier’s Formula DS Plus Joint (Life Data Labs)
Hoof HealthJointsMineral BalanceVitaminsFarrier's Formula DS Plus Joint by Life Data Labs is a pelleted supplement that intends to support hoof growth and joint support. It contains 20mg of biotin per serving and a high level of glucosamine.
Farrier’s Formula Hoof Supplement (Life Data Labs)
Amino AcidHoof HealthMineral BalanceVitaminsFarrier's Formula Hoof Supplement is a vitamin, mineral, and amino acid supplement that supports healthy hoof structure and growth. It is primarily composed of methionine, biotin and inorganic sources of zinc and copper.
Fast Forward+ (Advanced Equine Nutrition)
CirculationEnergyPerformanceRecoveryFast Forward+ by Advanced Equine Nutrition is a supplement intended to support performance horses.
FastTrack (Conklin)
Gut HealthPrebioticProbioticYeastFast Track by Conklin is a microbial and enzyme supplement formulated to support healthy digestion in horses.
Fat – Cat (Vet Applied)
Coat QualityHealthIngredientOmega 3-6-9Fat-Cat from Vet Applied is an equine supplement formulated with essential fatty acids, omega - 3's and omega - 6's. Fat-Cat is intended to improve the appearance of skin and coat.
Fat Cat (Vapco)
Amino AcidEnergyToplineWeight IssuesFAT-CAT is an equine supplement designed to support weight gain, shiny coats and hoof health. It contains corn oil, flaxseed oil, protein sources, biotin and several fermentation products.
Fat Maxx (Strictly Equine)
Coat QualityFatNutritionRation BalancerFat Maxx by Strictly Equine is a top dressing supplement, intended to meet nutritional requirements for horses daily needs. It is intended to support weight and improve coat quality.
Feisty Mare (Herbs for Horses)
Calming
HerbMareStressFeisty Mare is an herbal supplement for horses advertised to reduce tension and irritability. It contains lemon balm, chamomile, aniseed, chasteberry and thyme.
Fertility EQ (Equi-lete)
BroodmareHealthNutrientsStallionFertility EQ by Equi-lete is supplement containing omega-3 fatty acids, it is intended to support reproductive health in stallions and mares.
Fertility for Stallions (NAF Equine)
HealthNutritionStallionVitaminsFertility for Stallions by NAF Equine is a powdered horse supplement intended for stallions that is meant to support sperm health, libido, and sperm quality.
Fiberpsyll 4 in 1 (Select The Best)
FiberPrebioticProbioticYeastFiberpsyll 4 in 1 by Select The Best is a powdered supplement that intends to support the digestive system by providing probiotics and prebiotics that work together to promote healthy and efficient digestion.
Fifteen Plus (Equine Premium)
Gut HealthImmunityJointsSeniorFifteen Plus by Equine Premium is a supplement intended for senior horses. It is designed to support gut, immune, and joint health.
Finishing Touch (Masterfeeds)
Coat QualityEnergyFatWeight IssuesMasterfeeds Finishing Touch is a high-fat pelleted horse supplement that is used to promote weight gain or to provide fat as an energy source. It can be top-dressed on feed to increase the calorie density of the diet.
Fish Oil (AniMed)
ImmunityJointsStaminaVitaminsThis cold-water fish oil from AniMed is a source of vitamins A and D and fatty acids. This oil is intended to support a healthy immune system, joint health, strength and stamina.
Fish Oil (Golden Horseshoe)
Coat QualityEnergyFatSkin + HairFish Oil by Golden Horseshoe is a premium herring-based supplement rich in EPA and DHA. It is specially formulated to support healthy skin and promote a shiny, lustrous coat.
Fish Oil (Kauffman’s Animal Health)
FatIngredientJointsOmega 3-6-9Kuaffman's® Fish Oil equine supplement is a source of the omega-3 fatty acids EPA and DHA from fish oil. Omega-3's support anti-inflammatory pathways, gut health, and normal cell growth in the body.
![Fish Oil Factor (Stride Animal Health) – [Discontinued]](/wp-content/uploads/2023/12/Fish-Oil-Factor-Stride-Animal-Health-Horse-Supplement-300x300.jpg)
Fish Oil Factor (Stride Animal Health) – [Discontinued]
Coat QualityFatPerformanceSkin + HairFish Oil Factor is a supplement that contains fat, omega-3s and fatty acids. It is meant to aid in coat and skin health as well as hoof health. It can be fed to breeding and growing horses.
Flax (Equine Challenge)
DigestionOmega 3-6-9Skin + HairWeight IssuesFlax by Equine Challenge is a ground flaxseed supplement intended to support immune function, coat and hoof health, and overall metabolic and digestive health in horses.
Flax Appeal (Brooks Feeds)
AntioxidantFatLow NSC FeedsOmega 3-6-9Flax 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.
Flax Seed Meal (AniMed)
EnergyFatFiberNutrientsThis flax seed meal from AniMed is a source of micro and macro nutrients. It is a supplemental feed that contains omega 3 and 6 fatty acids that can be added to a normal feed ration.
Flaxin 3 (Meal) (MVP)
Coat QualityFatOmega 3-6-9Organic Trace MineralsFlaxin 3 by MVP is a premixed supplement that provides a source of calcium and phosphorus with ingredients such as whole ground stabilized flax, minerals, and probiotics.
