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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.
Quench Lyte (Dominion Vet)
ElectrolyteHealth
HydrationRecoveryQuench Lyte by Dominion Vet is a powdered electrolyte and trace mineral supplement. It is formulated with potassium, magnesium, calcium, and sodium.
Race Recovery Powder (Kentucky Equine Research)
ElectrolyteHealthHydrationPerformanceRace Recovery by Kentucky Equine Research is a powdered electrolyte supplement specifically formulated for horses receiving furosemide (lasix).
RaceOn Gastro Form (NAF Equine)
Competition HorsesFiberGut HealthProbioticRaceOn Gastro Form by NAF Equine is a powdered gut supplement that is intended to support stomach acid, protect the stomach wall, and provide pre- and probiotics for gut function.
RaceOn Sound Joints & Bones (NAF Equine)
Bone HealthCompetition HorsesJoints
NutrientsRaceOn Sound Joints & Bones by NAF Equine is a powdered joint supplement that is intended to support soundness and flexibility as well as strong joints and bones. It includes nutrients such as glucosamine, chondroitin and MSM.
RED HOT! Powder (AniMed)
Health
HerbIngredientRecoveryAniMed's RED HOT! Powder is a product meant to discourage horses from touching surfaces they shouldn't by producing an unwanted taste. It can help horses to stop biting their bandages or chewing wood. It is not for any nutritional benefit but is natural and contains cayenne pepper.
Redmond Conditioner
HealthIngredientMineral BalanceNutrientsRedmond Conditioner is a montmorillonite (hydrated sodium calcium aluminosilicate) livestock feed additive that contains a broad array of macro and trace minerals.
Regenerex (Basic Equine Nutrition)
Bone HealthExerciseJointsRecoveryRegenerex is a joint and inflammation supplement from Basic Equine Nutrition. It is composed of MSM, Glucosamine, Calcium, Magnesium, Grape Seed Extract, Boswellia Extract, and Manganese.
Remission Hoof Supplement (AniMed)
Hoof HealthProbioticToxin Binder
YeastRemission Hoof Supplement is an equine supplement composed of amino acids, vitamins and minerals to support hoof health. It provides 20 mg of biotin per serving.
Renewal (Purica)
ExerciseHealthJoints
SeniorPurica Equine Renewal is a joint health supplement for horses containing glucosamine, MSM, TMG, vitamin C and magnesium. It is advertised to aid in pain relief and support movement.
Repair Daily Formula (Red Hot Equine Aminos)
Amino AcidMuscleOrganic Trace MineralsVitaminsRepair Daily Formula by Red Hot Equine Aminos is a powdered supplement formulated with amino acids, trace minerals, and electrolytes. It is specifically designed to support muscle recovery in horses.
Rescue Aid (DAC)
DigestionGut HealthHealthProbioticRescue Aid by DAC is a powdered supplement designed to support gut health and immune function in horses. It is formulated with probiotics to help maintain a healthy digestive system.
Resist + Vit C (Cavalor)
AntioxidantHealthImmunityVitaminsResist + Vit C by Cavalor is a powdered immune support supplement formulated with herbs and antioxidants to enhance the horse's natural defenses. It is ideal for horses that travel frequently or are regularly exposed to other horses.
Respirator (NAF Equine)
Competition HorsesHealthHerbRespiratoryRespirator from NAF Equine is intended for all horses and ponies at any level of work. This supplement contains herbs such as rosehip, ginkgo leaves, and dandelion leaves that are meant to support respiratory health.
Respiratory (Pure Feed Company)
HealthMineral BalanceRespiratoryVitaminsRespiratory by Pure Feed Company is a powdered respiratory supplement to support a healthy respiratory system. It contains MSM and an anti-oxidant combination of vitamins C and E.
Restore SR (Kentucky Equine Research)
ElectrolyteExerciseHydrationRecoveryRestore SR is a slow-release electrolyte supplement for horses. It contains sodium, chloride, potassium and magnesium to replace electrolyte minerals that are lost in sweat.
Riboflavin (Vitamin B2)
EnergyIngredient
MetabolismVitaminsRiboflavin (Vitamin B2) is a water-soluble vitamin that plays an important role in energy metabolism. Microbes in the horse’s hindgut can synthesize riboflavin, and requirements are easily met by adding hay and grain.
Salt (Iodized)
ElectrolyteHydrationNutrientsStaminaIodized salt is table salt (NaCl) that has been fortified with the trace mineral iodine from sodium iodide or potassium iodide. Iodine is important for normal thyroid function.
Salt (NaCl)
ElectrolyteHydrationNutrientsStaminaSalt, or sodium chloride, is a vital component of the equine diet and serves many functions in the horse’s body. As an electrolyte, it supports healthy nerve function, muscle function (including cardiac muscle) and promotes hydration.
Salt & Potassium Chloride Blend (The Mill)
HealthImmunityPerformanceRecoverySalt & Potassium Chloride Blend from The Mill is intended to encourage hydration in horses. This supplement is intended to provide horses with electrolytes after exercise.
Sand Plus (Equine Challenge)
DigestionFiberGut HealthHindgutSand Plus by Equine Challenge is a psyllium supplement with added prebiotics intended to support gastrointestinal health and aid in the removal of sand from the digestive tract in all classes of horses.
Selenium .06% (Animal Science Products)
AntioxidantImmunityIngredientNutrientsSelenium .06% is a trace mineral premix containing 600 ppm of inorganic selenium, formulated for use in finished feeds. Selenium is an important antioxidant that supports metabolic function. Supplemental selenium is required in the horse's diet, particularly in areas where soil levels are low.
Selenium Supplement (HorseTech)
HealthNutrientsNutritionOrganic Trace MineralsSelenium Supplement by HorseTech is a selenium yeast supplement that provides 1 mg of selenium per 10 g serving. It is intended to support horses whose diets may be lacking adequate selenium.
Selenium Yeast (Platinum Performance)
AntioxidantMetabolismMineral BalanceOrganic Trace MineralsPlatinum's Selenium Yeast is a powdered horse supplement providing 2,000 mcg of selenium in every 1 gram scoop. Selenized yeast is an organic form of the trace mineral selenium.
Senior Combo Multi-Function Supplement (Agrimaster)
Hoof HealthJointsProbioticSkin + HairSenior Combo Multi-Function Supplement by Agrimaster is a powdered supplement intended to support overall health in senior horses.
Shake Relief (NAF Equine)
ImmunityMineral BalanceRespiratoryStressShake Relief by NAF Equine is a powdered immune supplement that contains antioxidants, herbs, and magnesium which is meant to support a calm, confident demeanor.
Skin & Allergy (Platinum Performance)
Coat QualityHealthRespiratorySkin + HairSkin & Allergy from Platinum Performance is a powdered allergy formula for horses. Skin & Allergy is intended to provide support for horses with seasonal allergies such as grasses, insect bites, or spores.
Slim (NAF Equine)
Easy KeeperHerbNutrients
Weight IssuesSlim from NAF Equine is intended for easy keepers. This supplement is meant to be fed alongside a calorie efficient diet. Slim contains mint and spirulina.
Smart & Simple Magnesium (SmartPak)
CalmingCompetition HorsesMuscleNutrientsSmart & Simple Magnesium by SmartPak is a pure magnesium supplement. It provides 5 grams of magnesium per serving.
Smart & Simple Flax (SmartPak)
Coat Quality
Fat
Omega 3-6-9Skin + HairSmart & Simple Flax from SmartPak is a powdered supplement intended to support coat and skin health. It contains omegas 3, 6 and 9.
SmartDark & Handsome (SmartSupplements)
Coat QualityMineral BalanceOmega 3-6-9Skin + HairSmartDark & Handsome by SmartSupplements is a powdered formula that was intended to help horses maintain a healthy coat. It contains nutrients that support dark coat colours.
SmartDigest Ultra Powder (SmartPak)
DigestionGut HealthHealthNutritionSmartDigest Ultra Powder from SmartPak is a pelleted gut health supplement. SmartDigest Ultra Powder is formulated with probiotics, prebiotics, and Diamond V® yeast culture intended to promote healthy digestive function.
SmartGain (SmartPak)
DigestionIngredientNutritionYeastSmartGain from SmartPak is a powdered weight gain equine supplement. SmartGain is formulated with rice bran and coconut meal. This supplement includes added lysine, methionine and threonine intended to support healthy body condition.
SmartSalt Pellets (SmartPak)
Electrolyte
FlavorHydrationMineral BalanceSmartSalt Pellets provides salt in a flavoured pellet to improve palatability. One 50 gram serving supplies the recommended 2 tablespoons of salt per day for an average 500 kg horse.
Smectizorb (Hestevard)
DigestionGut HealthHealthToxin BinderSmectizorb by Hestevard is a powdered supplement containing bentonite clay, it is intended to support gastrointestinal function in foals, horses and ponies.
SOURCE Original Micronutrients (powder concentrate)
Coat QualityHoof HealthMineral BalanceVitaminsSOURCE Original Micronutrients is an equine supplement made from dehydrated seaweed meal. It primarily supplies the trace mineral iodine, but is also a source of many different micronutrients.
Spine & Nerve (ImmuBiome)
AntioxidantHerbRecoveryStressSpine & Nerve by ImmuBiome is a powdered supplement that is meant to aid with spinal support, neurological pathways, neurovascular support, and supports joint mobility.
Spirulina
Coat QualityImmunityProteinRespiratorySpirulina is cyanobacteria or blue-green algae that can be fed to horses as a rich source of protein, fatty acids, vitamins, and minerals. It may help to support respiratory health, immune function, and metabolic health in horses.
SQM Cu 12.7% – Copper (QualiTech)
Coat QualityHoof HealthIngredientMineral BalanceSQM Copper (Cu) 12.7% is a single-ingredient powdered organic trace mineral supplement providing a polysaccharide complex of copper. It is intended for use as a feed additive.
SQM Fe 14.6% – Iron (QualiTech)
Blood CellsEnergyIngredientMetabolismSQM Iron (Fe) 14.6% is a powdered polysaccharide complex of the essential trace mineral iron. Horses typically obtain sufficient iron from the diet and should not be supplemented except in cases of anemia or deficiency.
SQM Mg 10% – Magnesium (QualiTech)
Bone HealthImmunityMetabolismMineral BalanceSQM Magnesium (Mg) 10% is a single-ingredient mineral supplement providing an organic polysaccharide complex with elemental magnesium. It is used as a feed ingredient for livestock.
SQM Mn 16% – Manganese (QualiTech)
Bone HealthImmunityIngredientOrganic Trace MineralsSQM Manganese (Mn) 16% is a single-ingredient organic trace mineral supplement providing a polysaccharide complex of manganese. It is intended for use in livestock feed.
SQM Zn 22% – Zinc (QualiTech)
Hoof HealthImmunityIngredientOrganic Trace MineralsSQM Zinc (Zn) 22% is a single-ingredient organic trace mineral supplement providing a polysaccharide complex of zinc. It is intended for use in livestock feed to help support normal growth and tissue health.
Stability EQ (Foxden Equine)
CalmingHerbMareStressStability EQ by Foxden Equine is a powdered supplement intended to support normal mental equilibrium in cycling mares and nervous geldings. It contains ingredients such as raspberry leaf, L-theanine and magnesium.
Step 5 Top Up Mineral (Trouw Nutrition)
HealthMineral Balance
Ration BalancerVitaminsStep 5 Top Up Mineral by Trouw Nutrition is a loose mineral supplement intended for horses who need additional vitamins and minerals in their diet.
Storm (RacingBlue)
ExerciseMusclePerformanceProteinStorm by RacingBlue is a supplement containing carnosine meant for performance horses. It is intended to help buffer lactic acid and assist with training, performance and intense exercise.
Stress Pak (Select The Best)
ElectrolyteHydrationMineral BalanceStressStress Pak by Select The Best is a powdered electrolyte supplement that provides the vitamins, minerals, and electrolytes necessary to replenish what is lost in sweat. This electrolyte is sugar-free.
Stress-Dex Electrolytes
ElectrolyteHydrationPerformanceStaminaStress-Dex® is a powdered electrolyte supplement for horses that provides the minerals calcium, phosphorus, salt and potassium. Ideal for performance horses or horses subjected to heat waves.
SU-PER Aller-G Powder (Gateway Products)
HealthHerbOmega 3-6-9RespiratorySU-PER Aller-G Powder by Gateway Products is an allergy supplement that supports respiratory health and function. This supplement contains bromelain, echinacea, and bioflavonoid complex, which minimize symptoms of allergies and boost immunity.
SU-PER Anti-Oxidant Powder (Gateway Products)
AntioxidantMineral BalanceNutrientsVitaminsSU-PER Anti-Oxidant Powder by Gateway Products is an anti-oxidant supplement anti-oxidant to support general health, energy production, and immune response for horses under stress or recovering from illness.
SU-PER B-1 Powder (Gateway Products)
Competition HorsesExerciseStressVitaminsSU-PER B-1 Powder by Gateway Products is a vitamin supplement that aids in maintaining calmness and supporting balanced behaviour. It provides thiamine that sends nerve impulses, and a deficiency can cause horses to be unfocused, anxious, or hard to work with.
