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Mineral Supplements for Horses

View detailed nutrition information and ingredient labels for mineral supplements in Mad Barn’s Equine Feed Database. Mineral supplements provide essential nutrients that horses need for skeletal health, muscle function, nerve signaling, hydration, metabolism, hoof quality, immune function, and overall wellness.

Minerals are typically grouped into two categories: macrominerals and trace minerals. Macrominerals are required in larger amounts and include calcium, phosphorus, magnesium, sodium, potassium, chloride, and sulfur. Trace minerals are needed in smaller amounts but still play important roles in health and performance. Examples include zinc, copper, selenium, manganese, iodine, iron, cobalt, and chromium.

Commercial mineral products for horses may include individual minerals, vitamin and mineral premixes, ration balancers, electrolyte formulas, or supplements for targeted needs. These products can vary widely in mineral source, concentration, bioavailability, serving size, cost per day, and whether they are designed to correct a specific deficiency or balance the overall diet.

Compare mineral supplements, ingredient sources, feeding rates, and nutrient levels to find the best product for your horse’s diet, forage profile, workload, and health needs.

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Mineral Supplements
3:1 Zinc Copper (Mad Barn)
HealthHealth
Hoof HealthHoof Health
Mineral BalanceMineral Balance
Skin + HairSkin + Hair
Mad 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.
AminoTrace+ Vitamin and Mineral Supplement (Mad Barn)
Hoof HealthHoof Health
Metabolic SyndromeMetabolic Syndrome
Organic Trace MineralsOrganic Trace Minerals
VitaminsVitamins
AminoTrace+ 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.
Copper (Mad Barn)
Competition HorsesCompetition Horses
IngredientIngredient
JointsJoints
Mineral BalanceMineral Balance
Copper 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.
MagneChrome+ (Mad Barn)
AntioxidantAntioxidant
EnergyEnergy
Metabolic SyndromeMetabolic Syndrome
Mineral BalanceMineral Balance
MagneChrome+ 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)
CalmingCalming
HealthHealth
IngredientIngredient
MuscleMuscle
Magnesium 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 HealthBone Health
HealthHealth
JointsJoints
Mineral BalanceMineral Balance
Manganese 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.
Monosodium Phosphate (Mad Barn)
Bone HealthBone Health
GrowthGrowth
IngredientIngredient
Mineral BalanceMineral Balance
Monosodium 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.
Natural E/Organic Se (Mad Barn)
AntioxidantAntioxidant
Organic Trace MineralsOrganic Trace Minerals
RecoveryRecovery
VitaminsVitamins
Natural 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.
Omneity P – Pellets – Vitamin & Mineral Supplement (Mad Barn)
Gut HealthGut Health
Hoof HealthHoof Health
Mineral BalanceMineral Balance
Organic Trace MineralsOrganic Trace Minerals
Ration BalancerRation Balancer
Omneity 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.
Trace Mineral Pak (Mad Barn)
Coat QualityCoat Quality
ExerciseExercise
Hoof HealthHoof Health
Organic Trace MineralsOrganic Trace Minerals
Trace 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)
HealthHealth
ImmunityImmunity
IngredientIngredient
Mineral BalanceMineral Balance
Mad 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.
Pure Ocean Seaweed (Simple System Horse Feeds)
HealthHealth
ImmunityImmunity
IngredientIngredient
NutrientsNutrients
Pure Ocean Seaweed is made from dried seaweed with added sea minerals. Pure Ocean Seaweed is suitable for horses in a high level of work.
Pure Vacuum Salt (Krafft)
ElectrolyteElectrolyte
Gut HealthGut Health
HydrationHydration
NutrientsNutrients
Pure Vacuum Salt by Krafft is a pure granulated salt for horses intended to support electrolyte balance and sodium requirements.
Quench Lyte (Dominion Vet)
ElectrolyteElectrolyte
HealthHealth
HydrationHydration
RecoveryRecovery
Quench Lyte by Dominion Vet is a powdered electrolyte and trace mineral supplement. It is formulated with potassium, magnesium, calcium, and sodium.
Quiessence (Foxden Equine)
CalmingCalming
Hoof HealthHoof Health
Metabolic SyndromeMetabolic Syndrome
Weight IssuesWeight Issues
Quiessence is a pelleted magnesium and chromium supplement designed for horses with metabolic concerns, laminitis or cresty neck. Active ingredients include magnesium oxide, magnesium proteinate, and chromium propionate.
Quitt Chew Stop Pellets (Farnam)
CalmingCalming
Mineral BalanceMineral Balance
ProteinProtein
VitaminsVitamins
Quitt is a supplement for horses meant to help them stop wood chewing. It provides vitamins, minerals, and fatty acids intended to meet a horse's nutritional requirements and prevent wood chewing behaviours.
Rebalance Horse Block (Barastoc)
FlavorFlavor
Mineral BalanceMineral Balance
NutrientsNutrients
ProteinProtein
Rebalance Horse Block from Barastoc is a protein and mineral supplement in a block form. It is made for pastured horses to balance nutrients.
Recharge (Doctor’s Choice Supplements)
ElectrolyteElectrolyte
ExerciseExercise
Mineral BalanceMineral Balance
RecoveryRecovery
Recharge by Doctor's Choice Supplements is an electrolyte supplement intended to replace minerals and vitamins after exercise and heat waves.
Red Cal (Natural Horse Vet)
CalmingCalming
ElectrolyteElectrolyte
Mineral BalanceMineral Balance
NutrientsNutrients
Red Cal by Natural Horse Vet is a granular supplement that is intended for all life stages of horses and other livestock that provides salt, minerals, and electrolytes.
Red Cal GROW (Natural Horse Vet)
ElectrolyteElectrolyte
HydrationHydration
Mineral BalanceMineral Balance
NutrientsNutrients
Red 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)
ElectrolyteElectrolyte
HerbHerb
Mineral BalanceMineral Balance
VitaminsVitamins
Red 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 Cal Hi-MAG (Natural Horse Vet)
ElectrolyteElectrolyte
Metabolic SyndromeMetabolic Syndrome
Mineral BalanceMineral Balance
NutrientsNutrients
Red Cal Hi-MAG by Natural Horse Vet is a granular supplement with added magnesium oxide that is intended for all life stages of horses and other livestock. It provides salt, minerals, and electrolytes.
Red Cell (Iron Rich Supplement)
Blood CellsBlood Cells
CirculationCirculation
Mineral BalanceMineral Balance
NutrientsNutrients
Red 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 CellsBlood Cells
Mineral BalanceMineral Balance
PerformancePerformance
VitaminsVitamins
Red 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.
Redmond Real Salt
ElectrolyteElectrolyte
HealthHealth
HydrationHydration
Mineral BalanceMineral Balance
Redmond Real Salt is an unrefined sea salt containing elevated levels of trace minerals. Horses at maintenance typically need 30 grams of salt per day to meet sodium requirements.
ReitHoof Advanced Hoof Support (HorseTech)
Amino AcidAmino Acid
Hoof HealthHoof Health
Mineral BalanceMineral Balance
VitaminsVitamins
ReitHoof 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)
GrowthGrowth
HealthHealth
JointsJoints
MuscleMuscle
Rejuvenaide Max Liquid by Pro Elite is a liquid supplement formulated to support optimal joint and muscle development in growing horses.
Rescue Aid (DAC)
DigestionDigestion
Gut HealthGut Health
HealthHealth
ProbioticProbiotic
Rescue 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.
Salt Block – Trace Mineralized Stock (Windsor Salt) -[Discontinued]
ElectrolyteElectrolyte
HealthHealth
HydrationHydration
Mineral BalanceMineral Balance
Windsor Trace Mineralized Stock Salt Block is a now-discontinued free-choice salt and mineral supplement intended for cattle and sheep. It contains added zinc, iron, manganese, copper, iodine and cobalt.
Salt Lick Tub (Simple System Horse Feeds)
HealthHealth
ImmunityImmunity
IngredientIngredient
NutritionNutrition
Salt Lick Tub is a flexible tub providing horses with sodium and magnesium. Salt Lick Tub can be placed outside for horses to access free choice.
Seaweed (NAF Equine)
HealthHealth
IngredientIngredient
Mineral BalanceMineral Balance
VitaminsVitamins
Seaweed from NAF Equine is intended for all horses and ponies but is not recommended for pregnant mares. This product is meant to support vitamin and mineral requirements.
Selenium & E (Equine Challenge)
AntioxidantAntioxidant
MuscleMuscle
Organic Trace MineralsOrganic Trace Minerals
VitaminsVitamins
Selenium & 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 Supplement (HorseTech)
HealthHealth
NutrientsNutrients
NutritionNutrition
Organic Trace MineralsOrganic Trace Minerals
Selenium 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 with Vitamin E (Herbs for Horses)
AntioxidantAntioxidant
Organic Trace MineralsOrganic Trace Minerals
RecoveryRecovery
VitaminsVitamins
Herbs 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.
Selenium Yeast (Platinum Performance)
AntioxidantAntioxidant
MetabolismMetabolism
Mineral BalanceMineral Balance
Organic Trace MineralsOrganic Trace Minerals
Platinum'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.
Selenium Yeast Blend (Uckele)
Selenium Yeast Blend from Uckele is made from organic chelated selenium yeast blend and brewer's yeast. Selenium Yeast Blend is intended for horses who require additional selenium without adding vitamin E.
Senior Combo Multi-Function Supplement (Agrimaster)
Hoof HealthHoof Health
JointsJoints
ProbioticProbiotic
Skin + HairSkin + Hair
Senior Combo Multi-Function Supplement by Agrimaster is a powdered supplement intended to support overall health in senior horses.
Show Ready EQ (Foxden Equine)
Caloric EnergyCaloric Energy
Competition HorsesCompetition Horses
NutrientsNutrients
StressStress
Show Ready EQ by Foxden Equine is a paste supplement intended for performance horses. It contains ingredients such as magnesium proteinate, magnesium citrate, L-tryptophan, and B vitamins to support calm behaviour.
Silver Supplement (Core Nutrition)
Competition HorsesCompetition Horses
NutrientsNutrients
NutritionNutrition
StressStress
Silver Supplement by Core Nutrition is a paste containing colloidal silver. It is purported to horses during times of stress.
Smart & Simple Magnesium (SmartPak)
CalmingCalming
Competition HorsesCompetition Horses
MuscleMuscle
NutrientsNutrients
Smart & Simple Magnesium by SmartPak is a pure magnesium supplement. It provides 5 grams of magnesium per serving.
Smart & Simple Vitamin E & Selenium Pellets (SmartPak)
AntioxidantAntioxidant
Mineral BalanceMineral Balance
MuscleMuscle
VitaminsVitamins
Smart & 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 Edge Horse Block (Purina)
HealthHealth
Mineral BalanceMineral Balance
NutritionNutrition
VitaminsVitamins
Smart Edge® Horse Block by Purina is a vitamin and mineral supplement block. It is intended for horses on pasture- or forage-only diets.
SmartCalm Ultra Pellets (SmartPak)
CalmingCalming
Mineral BalanceMineral Balance
StressStress
VitaminsVitamins
SmartCalm Ultra Pellets by SmartPak is a pelleted supplement for horses intended to support proper nervous system function. It contains tryptophan, magnesium and B-vitamins in highly palatable form with no added sugar.
SmartEssentials Pellets (SmartPak)
Mineral BalanceMineral Balance
Omega 3-6-9Omega 3-6-9
Ration BalancerRation Balancer
VitaminsVitamins
SmartEssentials Pellets from SmartPak is a vitamin and minerals supplement with added essential fatty acids and amino acids. Omega-3s are sourced from flaxseed and fish oil.
SmartSalt Pellets (SmartPak)
ElectrolyteElectrolyte
FlavorFlavor
HydrationHydration
Mineral BalanceMineral Balance
SmartSalt 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.
SOURCE Original Micronutrients (powder concentrate)
Coat QualityCoat Quality
Hoof HealthHoof Health
Mineral BalanceMineral Balance
VitaminsVitamins
SOURCE 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.
Stable Mate 16% Protein Tub (Uniblok)
HealthHealth
IngredientIngredient
NutritionNutrition
VitaminsVitamins
Stable Mate 16% Protein Tub from Unibok is an equine supplement tub. Stable Mate 16% Protein Tub is intended to be self-fed.
Step (Vita Vet Labs)
Hoof HealthHoof Health
Mineral BalanceMineral Balance
NutrientsNutrients
VitaminsVitamins
Step by Vita Vet Labs is a supplement intended to support healthy hoof growth in horses.
Step 5 Top Up Mineral (Trouw Nutrition)
HealthHealth
Mineral BalanceMineral Balance
Ration BalancerRation Balancer
VitaminsVitamins
Step 5 Top Up Mineral by Trouw Nutrition is a loose mineral supplement intended for horses who need additional vitamins and minerals in their diet.
Step Right Horse Mineral (Trouw Nutrition) [DISCONTINUED]
Gut HealthGut Health
HealthHealth
Ration BalancerRation Balancer
VitaminsVitamins
Step Right Horse Mineral (formerly Step 7b Pro Equine Supplement) is a concentrated mineral and vitamin supplement for horses in a loose powdered format. It is intended for horses that are not consuming complete feed, horses on pasture, or easy keepers.
Stress Relief (Krafft)
CalmingCalming
Mineral BalanceMineral Balance
StressStress
VitaminsVitamins
Stress Relief by Krafft is a supplement intended to help calm horses in stressful situations. It contains tryptophan, magnesium, and B vitamins.
SU-PER Cell Builder Liquid (Gateway Products)
Blood CellsBlood Cells
CirculationCirculation
HealthHealth
VitaminsVitamins
SU-PER Cell Builder Liquid by Gateway Products is a supplement to support stamina, endurance, and blood cell health. It is a high-iron supplement that supports normal red blood cell production and helps promote healthy cells with high hemoglobin content.
SU-PER Di-Calcium Phosphate Powder (Gateway Products)
Bone HealthBone Health
GrowthGrowth
Mineral BalanceMineral Balance
NutrientsNutrients
SU-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 E-Se Liquid (Gateway Products)
AntioxidantAntioxidant
ImmunityImmunity
Mineral BalanceMineral Balance
VitaminsVitamins
SU-PER E-Se Liquid by Gateway Products is a liquid 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 E-Se Pellets (Gateway Products)
AntioxidantAntioxidant
ImmunityImmunity
Mineral BalanceMineral Balance
VitaminsVitamins
SU-PER E-Se Pellets by Gateway Products 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 E-Se Powder (Gateway Products)
AntioxidantAntioxidant
ImmunityImmunity
Mineral BalanceMineral Balance
VitaminsVitamins
SU-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 Mag Pro Powder (Gateway Products)
Bone HealthBone Health
CalmingCalming
Mineral BalanceMineral Balance
NutrientsNutrients
SU-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 HealthHoof Health
MetabolismMetabolism
Metabolic SyndromeMetabolic Syndrome
NutrientsNutrients
SU-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.
Summer Games Electrolytes (Kentucky Performance Products)
ElectrolyteElectrolyte
HydrationHydration
PerformancePerformance
StressStress
KPP's Summer Games Electrolytes is an equine electrolyte and trace mineral supplement designed to replenish electrolyte balance, encourage hydration, and promote performance.
Super Weight Gain (Horse Guard)
Coat QualityCoat Quality
HealthHealth
NutritionNutrition
Weight IssuesWeight Issues
Super Weight Gain by Horse Guard, is a supplement intended for healthy weight gain and enhancing coat condition. This supplement contains full-fat soybeans, prebiotics, probiotics and a vitamin mineral package.
Support One (Pureform)
AntioxidantAntioxidant
JointsJoints
Mineral BalanceMineral Balance
VitaminsVitamins
Pureform Support One is an equine supplement formulated to support joint, bone, and immune health. It contains Glucosamine, MSM, amino acids, complete vitamins, trace minerals, and anti-oxidants.
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