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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
Vitamin Supplements for Horses
View a list of the best vitamin supplements for horses in the Mad Barn Equine Feed Database. This category includes commercial products formulated to provide essential vitamins that support immune function, muscle health, antioxidant status, metabolism, hoof and coat quality, reproduction, growth, and overall wellness.
Compare ingredient lists, guaranteed analyses, feeding directions, and nutritional profiles for equine vitamin supplements. Review products containing nutrients such as vitamin E, vitamin A, vitamin C, vitamin D, biotin, thiamine, riboflavin, pyridoxine, folic acid, vitamin B12, niacin, pantothenic acid, and other B-vitamins to choose the best option for your horse’s diet, forage quality, life stage, and workload.
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Vitamin Supplements
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)
Calming
Exercise
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
Ingredient
Muscle
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.
Natural E/Organic Se (Mad Barn)
AntioxidantOrganic Trace Minerals
RecoveryVitaminsNatural 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)
Antioxidant
HealthMuscleVitaminsNatural 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.
OmegaPrime+ (Mad Barn)
Cardiovascular
Coat Quality
Joints
RespiratoryMad 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 Health
Mineral 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
NutrientWise (Wiser Concepts)
HealthMineral Balance
NutrientsVitaminsNutrientWise by Wiser Concepts is a low-calorie vitamin and trace mineral supplement formulated to help balance a horse’s diet.
![Nutrimix Plus (Stride Animal Health) – [Discontinued]](/wp-content/uploads/2023/09/Nutrimix-Plus-Stride-Animal-Health-Horse-Supplement-300x300.jpg)
Nutrimix Plus (Stride Animal Health) – [Discontinued]
Coat QualityHoof HealthMineral BalanceVitaminsNutrimix Plus from Stride Animal Health is a vitamin and mineral supplement that can support healthy hooves. It can also contribute to hair and coat quality.
Omega Elite (Horslic)
ElectrolyteMineral BalanceNutrientsVitaminsOmega Elite by Horslic is a pasture tub intended for free-choice intake. It is available with feed-through fly control in the U.S.
Omega Horseshine COMPLETE (Omega Fields)
FatHoof HealthMineral Balance
Skin + HairOmega Horseshine COMPLETE is an omega-3 fatty acid and vitamin-mineral supplement for horses. It is formulated with flaxseed as a source of alpha-linolenic acid, yeast, vitamins and minerals.
Omega Vitamin E (O3 Animal Health)
AntioxidantHealthRecoveryVitaminsOmega Vitamin E by O3 Animal Health is a Vitamin E supplement that provides 10,000 IU of Vitamin E per serving. It is intended for horses in heavy work and horses requiring additional Vitamin E.
Omega-E (Custom Equine Nutrition)
FatNutrients
Omega 3-6-9VitaminsOmega-E from Custom Equine Nutrition is a vitamin E and omega-3 fatty acid supplement. It provides 2500 IU of natural vitamin E per serving and contains stabilized flax to provide fatty acids.
OMG (Dove Performance Nutrition)
Mineral BalanceNutrientsRation BalancerVitaminsOMG from Dove Performance Nutrition is a pelleted feed ration for horses. It contains vitamins, minerals, protein, fiber and fat.
One AC Powder (Magic Powder Company)
Electrolyte
MetabolismNutrientsVitaminsOne AC Powder is an equine nutritional supplement intended for horses with anhydrosis (inability to sweat). One AC Powder provides vitamins and minerals required by the horse to produce enzymes that facilitate sweating.
Opti-Ferm Horse Tubs (Kalmbach Feeds)
Caloric Energy
FlavorMineral BalanceNutritionOpti-Ferm Horse Tub by Kalmbach Feeds is an energy, vitamin, and mineral supplement lick. It contains added molasses and fat for palatability and 10 mg/lb of added biotin for hoof health.
OrSel-50 (Hestevard)
AntioxidantHealth
ImmunityVitaminsOrSel-50 by Hestevard is a powdered selenium plus vitamin E supplement, it is intended to support immunity and a healthy metabolism in horses and ponies with a vet diagnosed selenium deficiency.
Paradox Organic Selenium Supplement (Probiotech)
AntioxidantMineral BalanceOrganic Trace MineralsVitaminsParadox by Probiotech is a granular organic selenium-enriched yeast supplement with added Vitamin E and Vitamin C. It also contains mannan oligosaccharides (MOS) and yucca schidigera.
Pasture Lick (DAC)
HealthNutrientsOrganic Trace MineralsVitaminsPasture Lick by DAC is a vitamin and mineral supplement lick for mature horses. It is formulated with Vitamin E, biotin, and yeast.
Pelleted Hoof Supplement (American Farrier’s Association)
FlavorHoof HealthMineral BalanceVitaminsThis pelleted hoof supplement is meant to be palatable and functional for any horse or pony. It contains a variety of minerals and vitamins which aims to support strong, healthy hooves.
Performance Equine Mineral and Vitamin Formulation (Wild Gold)
ElectrolyteMineral Balance
ProbioticVitaminsPerformance Equine Mineral and Vitamin Formulation by Wild Gold is a premixed supplement that is intended to provide vitamins, minerals, and probiotics to support optimal nutrient absorption.
Performance Horse Mineral (Hoffman’s Horse Products)
Mineral Balance
PerformanceRecoveryVitaminsHoffman's Performance Horse Mineral is a pelleted mineral and vitamin supplement that provides a mix of organic and inorganic trace minerals. This supplement can be provided free-choice or as a top dressing with feed.
Performance Liquid (Formula 707)
Mineral BalanceNutrientsPerformanceVitaminsPerformance Liquid from Formula 707 is a liquid supplement containing vitamins and minerals. It is intended to provide energy and nutrients for performance horses.
Performance One (Pureform)
Competition HorsesElectrolyteExercisePerformancePerformance One is a concentrated supplement for performance horses providing glucosamine, MSM, creatine, amino acids, vitamins, trace minerals and electrolytes.
Platinum Hoof Support (Platinum Performance)
Amino AcidHoof HealthMineral BalanceVitaminsPlatinum Hoof Support is an equine hoof supplement providing biotin, the trace minerals zinc, manganese, copper, and cobalt, and the amino acids L-lysine and L-methionine.
Platinum Vitamin E (Platinum Performance)
ImmunityIngredientRecoveryVitaminsPlatinum Performance Vitamin E is an antioxidant supplement for horses containing 4,000 IU of d-Alpha-Tocopheryl Acetate (natural Vitamin E) per serving.
Polished (Pryde’s EasiFeed)
Coat QualityFatHoof HealthNutrientsPolished by Pryde's EasiFeed is a powdered coat and hoof supplement intended for all horse types.
PreOx (HorseTech)
AntioxidantHealthImmunityVitaminsPreOx from HorseTech is a powdered antioxidant supplement. PreOx contains added vitamins, minerals and added flaxseed. This supplement is intended for horses who require additional antioxidants in their diet.
Prime E 4000 (Prime Performance Nutrition)
ImmunityPerformanceRecoveryStressPrime E 4000 by Prime Performance Nutrition is a powdered supplement providing 4000 IU of vitamin E per dose. It is intended to support the immune system, muscle function and muscle development in horses.
Primequine (Newmac Animal Feeds)
HealthNutritionOrganic Trace MineralsVitaminsPrimequine by Newmac Animal Feeds is a vitamin and mineral supplement intended to support overall health in horses.
PRO Series Achieve Performance Base (Pink Rose Organix)
Grain FreeGut HealthPerformanceRation BalancerPRO Series Achieve Performance Base from Pink Rose Organix is a balancer that is intended for performance horses. It is grain free and is intended to assist with joint, gut, and muscle health and stress.
Pro V.M. (Peak Performance Nutrients)
JointsMusclePerformance
StaminaPro V.M. by Peak Performance Nutrients is a multi-use vitamin, mineral and amino acid supplement designed with race horses in mind. It intends to support the extreme demands on the horse’s joints, immune system and muscular system.
ProElite (ExcelEQ Supplements)
FatOmega 3-6-9PerformanceVitaminsProElite from ExcelEQ Supplements is a performance supplement that assists with recovery. It contains vitamin E and omegas 3, 6, and 9.
PROFEET Liquid (NAF Equine)
Hoof HealthMineral BalanceNutrientsNutritionPROFEET Liquid from NAF Equine is intended for all horses and ponies at any work level. This supplement is meant to support hoof health and growth through the addition of biotin.
PROFEET Powder (NAF Equine)
Amino AcidHealthHoof HealthMineral BalancePROFEET Powder from NAF Equine is intended for all horses and ponies at any level of work. This supplement is meant to support overall hoof health through the addition of biotin and zinc.
Professional Farrier’s Choice Hoof Supplement (Vita Stress)
Amino AcidHoof Health
ProteinRecoveryVita Stress Professional Farrier’s Choice Supplement is a hoof supplement containing 14 amino acids. It also supplies biotin and other vitamins important for hoof growth.
Protect-It (CEP)
ElectrolyteGut HealthHealthNutrientsProtect-It by CEP is a powdered supplement of kelp, salt, and colostrum. It is purported to support gut health and electrolyte balance.
Pur-A-Plus (Purina)
Feed Efficiency
HindgutVitamins
YeastPur-A-Plus is a vitamin-enriched yeast culture supplement made with Saccharomyces cerevisiae. Yeast supports the hindgut microbial environment and digestion in horses. Each 28-gram serving provides 9 billion CFUs.
Pure C (Vita Flex)
AntioxidantJointsNutrientsVitaminsVita Flex Pure C is a pure vitamin C (ascorbic acid) supplement for horses. Vitamin C is an antioxidant that also supports connective tissue.
Pure Thiamine Powder (AniMed)
HealthIngredientMuscleVitaminsPure Thiamine Powder from AniMed contains pure thiamine, a B vitamin. It is water-soluble and can be added to feed or water. Thiamine can support muscle health and avoid fatigue, while assisting in the utilization of energy.
Pure Vitamin C Powder (AniMed)
ImmunityIngredientStressVitaminsPure Vitamin C Powder from AniMed contains pure ascorbic acid. This supplement can help build immunity and decrease the severity of illnesses/infections. It can also help in times of stress.
Recovery (Vita Flex)
Amino AcidElectrolyteExerciseRecoveryVita Flex Recovery is an equine supplement intended to support post-exercise recovery. It contains amino acids, B-vitamins, and electrolyte ingredients.
Recuperate (Hygain)
ElectrolyteExercise
HydrationVitaminsRecuperate from Hygain is a supplement for horses that is intended to provide B vitamins and electrolytes. It is meant to help with exercise, muscle function, and hydration.
Red Cal GROW (Natural Horse Vet)
ElectrolyteHydrationMineral BalanceNutrientsRed Cal GROW by Natural Horse Vet is a granular supplement with added biotin, lysine, and methionine. It is intended for all life stages of horses and other livestock. It provides salt, minerals, and electrolytes.
Red Cal HERBAL (Natural Horse Vet)
Electrolyte
HerbMineral BalanceVitaminsRed Cal HERBAL by Natural Horse Vet is a granular supplement with added natural flavours that is intended for all life stages of horses and other livestock that provides salt, minerals, and electrolytes.
Red Cell (Iron Rich Supplement)
Blood Cells
CirculationMineral BalanceNutrientsRed Cell® is a liquid vitamin-iron-mineral supplement for horses that are iron deficient. Each serving provides 300 mg of chelated iron. It includes B-complex vitamins to help support immune health.
Red Power (Golden Horseshoe)
Blood CellsMineral BalancePerformanceVitaminsRed Power from Golden Horseshoe is a liquid supplement that is iron rich. It also contains vitamins and minerals that is meant to meet requirements of horses. Iron can help with blood health involving oxygen delivery and nutrient uptake.
ReitHoof Advanced Hoof Support (HorseTech)
Amino AcidHoof HealthMineral BalanceVitaminsReitHoof Advanced Hoof Support from HorseTech is a pelleted hoof supplement that has an alfalfa meal base. It contains minerals, vitamins, and amino acids.
Rejuvenaide Max Liquid (ProElite)
GrowthHealthJointsMuscleRejuvenaide Max Liquid by Pro Elite is a liquid supplement formulated to support optimal joint and muscle development in growing 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.
Selenium & E (Equine Challenge)
AntioxidantMuscleOrganic Trace MineralsVitaminsSelenium & E by Equine Challenge is a selenium and vitamin E supplement designed to support muscle health and antioxidant function in horses undergoing intense training or with increased selenium and vitamin E requirements.
Selenium with Vitamin E (Herbs for Horses)
AntioxidantOrganic Trace MineralsRecoveryVitaminsHerbs for Horses Selenium with Vitamin E supplement combines natural vitamin E with organic selenium-enriched yeast. These antioxidant nutrients work together to support a healthy immune system and exercise recovery.
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.
Sho-Hoof (Manna Pro)
Amino AcidHoof HealthMineral BalanceVitaminsSho-Hoof by Manna Pro is an equine hoof supplement that contains biotin, copper, zinc, and amino acids. It is intended to promote healthy hooves, skin, and coat through the inclusion of omega-3 fatty acids.
Smart & Simple Vitamin E & Selenium Pellets (SmartPak)
AntioxidantMineral BalanceMuscleVitaminsSmart & Simple Vitamin E & Selenium Pellets is an alfalfa meal-based pelleted supplement for horses. It provides 1250 IU of synthetic vitamin E and 0.62 mg of organic selenium per 15 gram serving.
Smart & Simple Vitamin E Liquid (SmartPak)
HealthPerformanceStressVitaminsSmart & Simple Vitamin E Liquid by SmartPak is a liquid Vitamin E supplement intended to treat Vitamin E deficiencies in horses.
