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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.
Electro-Aid Paste (DAC)
ElectrolyteHealth
HydrationRecoveryElectro-Aid Paste by DAC is an electrolyte paste supplement design for all classes of working horses. It is designed to help maintain hydration and support normal electrolyte balance.
Electro-Cell (Paste) (MVP)
ElectrolyteExerciseRecoveryStressElectro-Cell by MVP is a paste horse supplement that intends to provide balanced essential electrolytes for use during dehydration, heat, or stress. It contains ingredients such as glycine, calcium carbonate, and salt.
Electro-Ryte (Equi-Force)
ElectrolyteHydrationRecoveryStressElectro-Ryte is a salt based electrolyte supplement intended to replace lost minerals during exercise or heat waves. It is ideal for performance horses and working horses.
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.
ElectroBalance Paste (Enviro Equine)
Competition HorsesElectrolyteMineral BalanceRecoveryElectroBalance Paste by Enviro Equine is an electrolyte supplement intended to replace essential minerals lost during periods of intense exercise or sweating in horses.
Electrolast (DuMor)
ElectrolyteHydrationMineral BalancePerformanceElectrolast by DuMor is a powdered form of electrolyte supplement. Electrolyte salts may be lost by sweat when exercising, which is important to ensure electrolyte levels are balanced following exercise.
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.
Electrolyte Gold (TRM)
Competition HorsesElectrolyteHydrationPerformanceElectrolyte Gold from TRM is an electrolyte for horses to compensate for electrolyte loss caused by heavy levels of exercise. Electrolyte Gold is a balanced electrolyte containing essential electrolytes and vitamins.
Electrolyte Pellets (Equithrive)
HealthHydrationMineral Balance
SeniorElectrolyte Pellets by Equithrive is a supplement intended to support hydration and mineral balance in horses.
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 Pro (Krafft)
ElectrolyteHydrationPerformanceRecoveryElectrolytes Pro by Krafft is a concentrated electrolyte supplement intended to be used after periods of exercise. Electrolytes help counteract diarrhea and periods of low water intake.
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.
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Element (Stride Animal Health) – [Discontinued]
ElectrolyteHealthMineral BalanceVitaminsElement from Stride Animal Health is a mineral supplement that can assist with the general health of horses. It contains vitamins, minerals, and electrolytes.
Elements (ProElite)
Amino AcidHealthOrganic Trace MineralsVitaminsElements by Pro Elite is a powdered supplement that provides essential vitamins, minerals, and amino acids for horses on a forage-only diet.
Elevate Concentrate (Wiser Concepts)
AntioxidantHealth
NutrientsVitaminsElevate Concentrate by Wiser Concepts is a premium, concentrated natural vitamin E supplement formulated to support optimal equine health, providing 5,000 IU of d-alpha-tocopherol acetate in every serving.
Elevate Maintenance Pellets (Kentucky Performance Products)
BroodmareNutrientsPerformanceVitaminsElevate Maintenance Pellets by Kentucky Performance Products is a vitamin E supplement for horses. It is intended to support muscle, nerve, and immune function.
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.
Elevate Se (Kentucky Performance Products)
AntioxidantImmunityMuscleVitaminsKPP's Elevate Se is an equine antioxidant supplement providing natural Vitamin E and organic selenized yeast. One scoop provides 1 mg of organic selenium and 1500 IU Vitamin E.
Elevate Water-Soluble Natural Vitamin E (Kentucky Performance Products)
AntioxidantImmunityIngredientRecoveryElevate® W.S. is a water-soluble supplement providing natural Vitamin E (d-alpha-tocopherol). Vitamin E is an important antioxidant and supports muscle and immune function. A 2 mL serving provides 1000 IU Vitamin E.
Elite Equine Builder (Elite Three)
Coat QualityHoof HealthMuscleSkin + HairElite Equine Builder is a hemp seed meal supplement for horses that provides 32% protein and 5% fat. It contains all 10 essential amino acids to support muscle mass.
Elite Equine Cool (Elite Three)
Caloric EnergyFatOmega 3-6-9
Weight IssuesElite Equine Cool by Elite Three is a textured supplement that provides moderate fat and protein levels from hemp seed meal. It is highly digestible, easy on the gut, and supports digestive health and relaxation.
Elite Equine Evolve (Elite Three)
DigestionFatFiberWeight IssuesElite Equine Evolve is a hemp seed hull top-dressing that provides fat, protein, and fibre for the equine diet. Hemp is a source of omega 3, 6 and 9 fatty acids, with the majority being omega-6.
Elite Plus Oil (Elite Three)
FatJointsOmega 3-6-9Weight IssuesElite Plus Oil is a blend of cold-pressed borage and hemp oil. This equine fat supplement contains omega-6 and omega-9 fatty acids.
Emcelle Tocopherol (Stuart Products)
AntioxidantIngredientMuscleVitaminsEmcelle Tocopherol from Stuart Products is a liquid source of vitamin E. Emcelle Tocopherol is intended to be fed as a top dress for swine, poultry and calves.
Emcelle® Tocopherol Vitamin E (Custom Equine Nutrition)
AntioxidantHealthIngredientVitaminsEmcelle Tocopherol is a liquid vitamin E supplement for horses that provides 500 IU of natural vitamin E in 1 mL. Vitamin E is an important antioxidant that is meant to support muscle function.
Empower Boost Horse Supplement (Nutrena)
ExerciseFatPerformanceWeight IssuesEmpower Boost is a supplement high in fat and calorie-dense intended for performance horses and hard keepers. It is ideal for gut health as prebiotics and probiotics have been added. This supplement can also be beneficial for horses prone to tying up.
Empower Digestive Balance (Nutrena)
DigestionGut HealthUlcersWeight IssuesNutrena Empower Digestive Balance is a pelleted horse supplement that can be top-dressed on feed to support gastrointestinal health. It is formulated with added calcium to buffer gastric pH.
Emprove28 (Emmert)
DigestionGut HealthImmunityYeastEmprove28 by Emmert is a yeast-based supplement that provides 28% crude protein. It acts as a prebiotic and also supplies vitamins and minerals.
EndoAxis EQ (Uckele)
Health
MetabolismMetabolic SyndromeNutrientsEndoAxis EQ is a pelleted equine supplement intended to support normal metabolic function. It contains magnesium, taurine, chasteberry, cinnamon, chromium, and vitamins. This feed can be supplemented to any horse or pony.
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.
Endura-Max Plus (Kentucky Performance Products)
Competition HorsesElectrolyteHealthHydrationEndura-Max Plus from Kentucky Performance Products is an oral electrolyte paste designed for endurance horses. Endura-Max Plus is intended to support quick recovery. This supplement is intended to replenish lost electrolytes.
EnduraForce Paste (Omega Alpha)
EnergyHealth
HerbPerformanceEnduraForce Paste by Omega Alpha is intended to promote endurance and energy. It contains Siberian ginseng root, bellflower root, and other herbal ingredients.
EnduraGin (Omega Alpha)
EnergyHealthImmunityPerformanceEnduraGin by Omega Alpha is a liquid supplement for horses. It is intended to promote energy and support the immune system.
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.
EnerG (NAF Equine)
Competition HorsesEnergyExercisePerformanceEnerG from NAF Equine is intended for performance horses. This supplement is supposed to provide energy to meet the increased demands of a horse at peak performance.
EnerG Shot (NAF Equine)
Amino AcidCompetition HorsesEnergyExerciseEnerG Shot from NAF Equine is intended for performance horses. This supplement is meant to provide amino acids and energy. It is formulated to provide increased energy while at competition.
Energex (Basic Equine Nutrition)
Amino AcidCompetition HorsesElectrolyteExerciseEnergex is an electrolyte and energy supplement targeted to performance horses for use during and after exercise. It contains amino acids, antioxidants, electrolytes and dimethylglycine.
EnerPro (Meunerie Soucy)
AntioxidantEnergyHealthNutrientsEnerPro by Meunerie Soucy is a powdered energy supplement intended to support body condition in all classes of horses.
Enhancer (Cox Vet Lab)
Competition HorsesEnergyMusclePerformanceEnhancer is a liquid supplement that is intended to support strength and speed in performance horses. It contains creatine, the amino acid l-arginine, DHEA, and gamma oryzanol.
EO-3 (Kentucky Equine Research)
EnergyFatNutrientsOmega 3-6-9KER EO-3 is an equine omega-3 fatty acid supplement. It contains marine-derived oil to supply DHA and EPA in support of normal inflammatory responses.
EQ BioClay + Paste – Maximum Strength (Full Bucket Equine)
ElectrolyteGut HealthHealthImmunityEQ BioClay + Paste - Maximum Strength from Full Bucket Equine is a clay based formula that is intended to support digestive function during periods of stress. EQ BioClay + Paste - Maximum Strength contains probiotics, prebiotics, electrolytes and L-glutamine intended to support gastrointestinal function.
EQ Pro-Coll (ER)
JointsMineral BalanceRecoveryVitaminsEQ Pro-Coll from ER is a liquid supplement for horses that is intended to support joint health. It contains vitamins, minerals, collagen, MSM, glucosamine, chondroitin and hyaluronic acid.
EQ Probiotic Granules – Regular Strength (Full Bucket Health)
Competition HorsesGut HealthProbioticYeastEQ Probiotic Granules - Regular Strength from Full Bucket Health is a granule probiotic supplement for horses. EQ Probiotic Granules - Regular Strength is intended to support digestive and gut health. This supplement contains 25 billion CFU's of Saccharomyces Cerevisiae Boulardii.
EQ Probiotic Paste – Max Strength (Full Bucket Equine)
Gut HealthHealthProbioticYeastEQ Probiotic Paste - Max Strength from Full Bucket Equine is a yeast-based formula intended to support normal gut function in horses. EQ Probiotic Paste - Max Strength contains probiotics, prebiotics, and the amino acid L-glutamine.
EQ Probiotic Pellets – Extra Strength (Full Bucket Equine)
DigestionGut HealthHealthProbioticEQ Probiotic Pellets - Extra Strength from Full Bucket Equine is a pelleted probiotic pellet that is intended to support horses' gut health. This supplement contains 50 billion CFU's of Saccharomyces cerevisiae boulardii yeast strain.
