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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
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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.
SU-PER B-12 Powder (Gateway Products)
Blood CellsCirculation
EnergyVitaminsSU-PER B-12 Powder by Gateway Products is a supplement designed to combat a lack of energy and stamina. It provides vitamin B-12 and folic acid, necessary for healthy red blood cell production.
SU-PER B-15 Powder (Gateway Products)
Competition HorsesEnergyMusclePerformanceSU-PER B-15 Powder by Gateway Products is a vitamin supplement to support cardiovascular, immune, and muscle function. This supplement provides an easy way to give your performance horse a boost of energy before a competition.
SU-PER B-Plex Powder (Gateway Products)
EnergyStaminaStressVitaminsSU-PER B-Plex Powder by Gateway Products is a performance supplement to provide more energy, increased stamina, and improved focus. It contains all of the major B-Complex vitamins together in one supplement.
SU-PER Bug Away Powder (Gateway Products)
Coat Quality
Herb
NutrientsSkin + HairSU-PER Bug Away Powder by Gateway Products is a horse supplement that contains apple cider vinegar to deter biting insects, omega 3 fatty acids to help skin and coat health, and diatomaceous earth to help discourage insect breeding in manure.
SU-PER C Powder (Gateway Products)
Amino AcidRecoveryStressVitaminsSU-PER C Powder by Gateway Products is a supplement that contains vitamin C that can provide anti-oxidant support to horses. It may help support respiratory health, cardiovascular function, and the immune system.
SU-PER Calm Powder (Gateway Products)
CalmingHerb
Omega 3-6-9StressSU-PER Calm Powder by Gateway Products is a supplement for horses that helps maintain calmness and supports balanced behaviour. It contains tryptophan, a precursor to serotonin, aiding the brain in coping with stress.
SU-PER Di-Calcium Phosphate Powder (Gateway Products)
Bone HealthGrowthMineral BalanceNutrientsSU-PER Di-Calcium Phosphate Powder by Gateway Products is a mineral supplement that supports bone health. It is most effective when the calcium to phosphorus ratio in the diet needs to be increased.
SU-PER DMG 3000 Powder (Gateway Products)
ExerciseImmunityMusclePerformanceSU-PER DMG 3000 Powder is a powder supplement designed to support cardiovascular, muscle, and immune function. It boosts these functions and is a good choice for performance horses, older horses, and horses in recovery.
SU-PER E 8000 Powder (Gateway Products)
AntioxidantImmunityMuscleVitaminsSU-PER E 8000 Powder is a vitamin E supplement meant for active horses and horses with injury or illness. It provides a concentrated amount of vitamin E for antioxidant support and essential fatty acids for healthy skin and coat quality.
SU-PER E Natural Powder (Gateway Products)
AntioxidantImmunityMuscleVitaminsSU-PER E Natural Powder by Gateway Products is a vitamin E supplement meant for active horses and horses with injury or illness. This supplement provides a concentrated amount of vitamin E for antioxidant support.
SU-PER E-Se Powder (Gateway Products)
AntioxidantImmunityMineral BalanceVitaminsSU-PER E-Se Powder is a supplement that supports immune function, muscle function, and optimal recovery. Vitamin E and selenium are good antioxidants to aid in the recovery of sore muscles.
SU-PER Gain Weight (Gateway Products)
Amino Acid
Feed EfficiencyMuscle
Weight IssuesSU-PER Gain Weight by Gateway Products is a weight-gaining product designed for hard keepers. It contains coconut oil as its fat source, the essential amino acids for muscle retention, and probiotics to aid in nutrient absorption.
SU-PER GastroShield Powder (Gateway Products)
Gut HealthNutrientsProbiotic
UlcersSU-PER GastroShield Powder by Gateway Products is a gut supplement meant to soothe the stomach from gastric acid upset. This supplement is for horses with a history of gastric ulcers or those at risk of developing gastric issues.
SU-PER Gelatin Powder (Gateway Products)
Amino AcidGrowthHoof HealthProteinSU-PER Gelatin Powder is a hoof supplement that provides aid in hoof and hair growth and strength and resiliency to the hoof structure. It also includes essential amino acids and a high protein source.
SU-PER Glucosamine C.S. Powder (Gateway Products)
ExerciseJointsRecovery
SeniorSU-PER Glucosamine C.S. Powder by Gateway Products is a joint supplement that includes glucosamine and chondroitin sulphate to support connective tissues and joint function. This supplement can be used for maintenance and repair.
SU-PER Glucosamine Powder (Gateway Products)
ExerciseJointsRecoverySeniorSU-PER Glucosamine Powder by Gateway Products is a joint supplement that includes glucosamine and essential fatty acids to maintain joint health and promote healthy skin and coat. This supplement can support all life stages.
SU-PER Grape Seed Extract Powder (Gateway Products)
AntioxidantHealthHerbImmunitySU-PER Grape Seed Extract Powder is an antioxidant supplement to improve circulation, respiratory health, and the immune system. This supplement would benefit performance horses, senior horses, or horses recovering from illness or injury.
SU-PER Hoof Powder (Gateway Products)
Amino AcidHoof HealthNutrientsVitaminsSU-PER Hoof Powder is a hoof supplement that contains 30 mg of biotin per serving to support optimal hoof growth and structure. This supplement is for maintenance use in the winter and when a hoof suffers damage.
SU-PER Hyaluronic Powder (Gateway Products)
ExerciseJointsRecoverySeniorSU-PER Hyaluronic Powder is a joint supplement that supports healthy joint function. The hyaluronic acid in this supplement helps maintain synovial fluid, which lubricates the joints, and it also includes essential fatty acids for a healthy skin and coat.
SU-PER ImmunoBOOST Powder (Gateway Products)
AntioxidantHerbImmunityNutrientsSU-PER ImmunoBOOST Powder by Gateway Products is an immune supplement of anti-oxidants, vitamins and minerals, and herbal extracts. This supplement is for seniors, performance, and horses under consistent stress.
SU-PER Kreatine Powder (Gateway Products)
ExerciseMusclePerformanceRecoverySU-PER Kreatine Powder by Gateway Products is a supplement to increase energy, stamina and endurance. This supplement helps reduce recovery time after strenuous activity and is best suited for performance horses.
SU-PER LaminAid Powder (Gateway Products)
Amino AcidHerbHoof HealthVitaminsSU-PER LaminAid Powder by Gateway Products is a circulation supplement designed for horses suffering from laminitis/founder or at risk. This supplement helps to increase blood flow, support inflammatory responses, and provide nutrients to damaged tissues.
SU-PER Leanabolic Powder (Gateway Products)
ExerciseMusclePerformanceToplineSU-PER Leanabolic Powder is a performance supplement to support exercising muscle. It contains essential amino acids to build and maintain lean muscle mass, Kre-Alkalyn to increase stamina and recovery, and vitamins and minerals to replenish lost nutrients.
SU-PER Lysine Powder (Gateway Products)
Amino AcidGrowthMusclePerformanceSU-PER Lysine Powder by Gateway Products is to support healthy bones and muscle tissue. This supplement provides the most common limiting amino acid in an equine diet to support optimal health.
SU-PER Lyte Powder (Gateway Products)
Electrolyte
HydrationMineral BalanceRecoverySU-PER Lyte Powder by Gateway Products is an electrolyte paste supplement meant to provide essential electrolytes and trace minerals that horses may lose during exercise or hot conditions. This supplement can aid in electrolytic balance and proper hydration.
SU-PER Mag Pro Powder (Gateway Products)
Bone HealthCalmingMineral BalanceNutrientsSU-PER Mag Pro Powder is a mineral supplement meant to support normal behaviour and provide a calming effect to horses that may have magnesium deficiencies. It can also help normal metabolic function and energy production.
SU-PER Meta-Balance Powder (Gateway Products)
Hoof Health
Metabolism
Metabolic SyndromeNutrientsSU-PER Meta-Balance Powder is a supplement meant to support blood-glucose levels for healthy metabolic regulation. This supplement provides vitamins and minerals that help to maintain proper metabolism.
SU-PER OmegaFLAX Powder (Gateway Products)
Coat Quality
FatOmega 3-6-9Skin + HairSU-PER OmegaFLAX Powder by Gateway Products is a supplement meant to provide the diet with the essential omega 3, 6, and 9 fatty acids. This supplement supports healthy skin and coat.
SU-PER Psyllium Powder (Gateway Products)
ColicFiberGut Health
PrebioticSU-PER Psyllium Powder by Gateway Products is a gut supplement that helps maintain a healthy digestive tract. This supplement contains psyllium, a non-digestible fibre that can be used as a preventative, as it may reduce the risk of sand colic.
SU-PER Sound Powder (Gateway Products)
HealthJointsNutrientsRecoverySU-PER Sound Powder by Gateway Products is a supplement to support joint, ligament, and tendon health. This supplement contains glucosamine, MSM, and bromelain to help maintain healthy joint function.
SU-PER StressEx Powder (Gateway Products)
CalmingElectrolyteRecoveryStressSU-PER StressEx Powder by Gateway Products is a supplement containing electrolytes that helps maintain a horse's normal body fluid levels. This supplement aids in supporting normal nerve and muscle function and helps prevent dehydration.
SU-PER suBstitUTE Powder (Gateway Products)
ExerciseJointsRecoverySeniorSU-PER suBstitUTE Powder by Gateway Products is a supplement containing a blend of herbs, including devil’s claw, MSM, and yucca extract. This supplement provides both anti-inflammatory functions and pain relief.
SU-PER Tie Deny Powder (Gateway Products)
AntioxidantExerciseMuscleRecoverySU-PER Tie Deny Powder by Gateway Products is a supplement designed for performance horses to aid in the prevention of tying up. This supplement works to quickly eliminate lactic acid and increase energy stores in muscles to lessen lactic acid production.
SU-PER Tryptophane Powder (Gateway Products)
Amino AcidCalmingOmega 3-6-9StressSU-PER Tryptophane Powder by Gateway Products is a supplement to maintain calmness and support balanced behaviour. This supplement contains tryptophan, an amino acid that promotes a calming effect for nervous, excited, or stressed horses.
SU-PER Uva Ursi Powder (Gateway Products)
HealthHerbImmunityOmega 3-6-9SU-PER Uva Ursi Powder by Gateway Products is a supplement to support a healthy urinary tract. This supplement is used to balanced urinary pH and cleanses the kidneys.
Super So-Kalm Powder (Equine America)
Amino AcidCalmingMineral BalanceStressSuper So-Kalm Powder from Equine America is a concentration and focus supplement for horses. It is intended to assist with calming and reducing stress and it contains minerals.
Superflex Senior (NAF Equine)
AntioxidantHealthJointsSeniorSuperflex Senior from NAF Equine is intended for senior horses and ponies. This supplement is meant to support joint health. Superflex Senior also contains spirulina which can be beneficial to respiratory health.
Supreme Horse Pride 18:18 Mineral (Harmony Equine)
HealthMineral BalanceOrganic Trace MineralsVitaminsSupreme Horse Pride 18:18 Mineral by Harmony Equine is a mineral supplement that contains and 1:1 ratio of 18% calcium and 18% phosphorus. It can be fed half and half with salt to promote consumption.
Surge Powder (Bluebonnet Feeds)
CirculationHoof HealthRespiratoryStressSurge Powder by Bluebonnet Feeds is a powdered supplement intended to support blood circulation and lung health in horses experiencing intense work or stress.
SW Vitamins & Minerals Grass (Equine Challenge)
HealthOmega 3-6-9
Ration BalancerSkin + HairSW Vitamins & Minerals Grass by Equine Challenge is a ration balancer intended to support overall health in horses on grass or mixed grass hay-based diets.
SW-Alfalfa (Equine Challenge)
DigestionHealthRation BalancerSkin + HairSW-Alfalfa by Equine Challenge is a powdered ration balancer intended to support overall health in horses consuming alfalfa hay, and on forage based diets.
SweatAgain (AniMed)
Amino AcidElectrolyteMineral BalanceVitaminsSweatAgain from AniMed is a powdered electrolyte supplement. It contains amino acids, vitamins, minerals and more, which all contribute to a horse's ability to sweat normally and maintain a healthy body temperature.
Symphony (A Horse of Course)
Gut HealthHealthHoof HealthImmunitySymphony from A Horse of Course is a powdered equine supplement. Symphony is intended to promote healthy gut function. This supplement is formulated with biotin, methionine, and zinc intended to support hoof growth.
SynAir (SynNutra Equine)
Competition HorsesExercisePerformanceRespiratorySynAir by SynNutra Equine is a powdered supplement intended to support airway health in equine athletes.
Synergy (Ark Nutrition)
Hoof HealthMineral BalanceNutrientsVitaminsArk Nutrition Synergy is a concentrated mineral and vitamin premix containing 100% organic selenium and a blend of inorganic and organic trace minerals. It contains no molasses, fillers or artificial flavours.
Synergy (Thunderbrook)
Gut HealthHealthHerbImmunitySynergy from Thunderbrook is a concentrated feed intended for all types of horses. Synergy contains prebiotics, herbs, and botanicals intended to support gut health.
SynoStride (SynNutra Equine)
HealthHoof HealthJointsNutrientsSynoStride by SynNutra Equine is a powdered supplement for mature horses. It provides undisclosed levels of ingredients intended to support joint and hoof health.
Thiamine (Greenline)
CalmingNutrientsPerformanceVitaminsGreenline Thiamine is a powdered equine supplement that provides 500 g of Thiamine (Vitamin B1) per 30 g serving. This vitamin plays an important role in nerve impulse transmission, focus and mood balance.
Thiamine (Vitamin B1)
CalmingEnergyGrowthMetabolismThiamine (Vitamin B1) is a water-soluble vitamin that is involved in energy metabolism. Small amounts of thiamine are produced in a healthy horse's hindgut, but supplementation may be necessary for some horses.
Three Aminos (Herbs for Horses)
Amino AcidPerformanceRecoveryToplineThree Aminoes is an essential amino acid supplement containing lysine, methionine, and threonine. These are the three most common limiting amino acids in the horse's diet.
