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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
Ingredient
Magnesium Sulfate
Magnesium sulfate (MgSO₄) is an inorganic compound composed of magnesium, sulfur, and oxygen. It is commonly available in hydrated forms, such as magnesium sulfate heptahydrate (Epsom salt). This compound is used in animal nutrition as a supplemental source of magnesium and sulfur, both of which play essential roles in physiological functions.
In equine nutrition, magnesium sulfate is included in feed formulations or supplements to support magnesium balance in the diet. Magnesium is critical for muscle function, nerve signaling, and enzyme activity. However, excessive supplementation should be avoided, as high doses of magnesium sulfate can have a laxative effect.
The following equine feeds, supplements and products contain Magnesium Sulfate as an ingredient.
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Feeds, Supplements & Products
Performance XL: Electrolytes (Mad Barn)
Competition Horses
Electrolyte
Performance
StaminaPerformance 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.
Legacy 16% Mare & Foal Ration (CO-OP)
Foal
Growth
Lactation
MareLegacy 16% Mare & Foal Ration is a higher-protein feed intended for broodmares and growing foals. These horses benefit from higher levels of amino acids in the diet.
Liquid 747 (Tuttle’s)
Amino Acid
Coat Quality
Mineral Balance
VitaminsLiquid 747 by Tuttle's is an apple flavoured liquid vitamin and mineral supplement. It contains trace minerals and amino acids to support growth and performance.
Low Starch Omega Plus (Equine Advantage)
Caloric Energy
Fat
Fiber
NutritionLow Starch Omega Plus is intended for horses that need moderate to significant calories added to their diet. This diet is suitable for horses with Insulin Resistance, Cushing's Disease, and PSSM due to the low NCS.
Luminance Fortified Equine Conditioning Supplement (Hallway Feeds)
Caloric Energy
Omega 3-6-9Performance
Weight IssuesHallway Luminance is a fat supplement for horses that require additional body condition. It is formulated to add calories to the diet for performance horses and horses being prepared for sale.
Lunar Eclipse (Simple System Horse Feeds)
Competition Horses
IngredientNutrition
StressLunar Eclipse is a powered equine supplement developed for horses who are stressed or temperamental. It is formulated with added Magnesium and B Vitamins.
MagnaGard Gastric Support Supplement (Eagle Equine)
Digestion
Gut Health
Hindgut
ImmunityMagnaGard Gastric Support from Eagle Equine is a powdered equine supplement intended to prevent ulcers. MagnaGard Gastric Support is also a source of magnesium and trace minerals for horses.
Magnesium Sulfate (Epsom Salts)
ElectrolyteGut HealthIngredient
MuscleMagnesium sulfate is an inorganic source of the mineral magnesium. Epsom Salts can be used under veterinary guidance to promote gut motility.
Magnesium Sulfate Anhydrous
CalmingElectrolyteIngredientMuscleMagnesium Sulfate (epsom salts) is a form of magnesium that is not readily absorbed by horses. The anhydrous form does not contain water. Magnesium sulfate is not very palatable to horses and, if too much is fed, it can have a laxative effect.
Makor (St.Hippolyt)
CalmingPerformance
RecoveryStressMakor by St.Hippolyt is a supplement high in magnesium and Vitamin E intended to support horses in intense competition and training.
Mare Plus (Farnam)
BroodmareLactationMineral BalanceVitaminsFarnam Mare Plus is a gestation and lactation supplement intended to provide nutrients required for gestating and lactating mares. It supplies vitamins, minerals and amino acids.
Mare-Foal II-P (Pellets) (MVP)
BroodmareFoalMineral BalanceVitaminsMare-Foal II-P by MVP is a pelleted supplement designed for broodmares and foals. It contains vitamins, minerals, probiotics and an elevated protein level that intend to support proper development.
Mare’s Milk Plus (Buckeye)
EnergyFoalNutrition
ProteinMares Milk Plus is a powdered milk replacer for nursing, orphaned or rejected foals. It contains digestible, whey-based proteins to minimize digestive upset and is fully fortified.
Mellow Muscle (Sierra Gold)
CalmingMineral BalanceMuscleVitaminsMellow Muscle by Sierra Gold is a powdered supplement for horses intended to aid horses suffering from PSSM. It contains vitamins, minerals, and amino acids which intend to support muscle growth.
Metaslim (Simple System Horse Feeds)
Ingredient
Metabolic Syndrome
NutrientsWeight IssuesMetaslim is a pelleted equine feed designed for horses who have metabolic issues. It is a highly palatable feed suitable for overweight horses.
Mighty-Lyte (Equi-lete)
Electrolyte
HydrationMineral BalanceVitaminsMighty-Lyte by Equi-lete is an electrolyte supplement that is intended to support hydration and provide vitamins and minerals. It is meant for horses in hot weather.
Moulee HM 13% Liberte (Nature Belisle)
Complete Feed
GrainsNutritionPerformanceMoulee HM 13% Liberte is a textured feed intended for performance horses and those in heavy work. It contains 13% protein, 6.09% fat, and 7.86% fibre.
Moulee Jument 16% Liberte (Nature Belisle)
BroodmareComplete FeedNutritionProteinMoulee Jument 16% Liberte is a cubed feed intended for broodmares. It contains 16% protein, 4.85% fat, and 8.35% fibre.
Moulee Poulain Liberte 17% (Nature Belisle)
Complete FeedFoalGrowthNutritionMoulee Poulain Liberte 17% by Nature Belisle is intended for horses and ponies aged 0-2 years of age. This cubed feed contains 17% protein as its primary energy source.
Moulee Q-F 15% Liberte (Belisle)
EnergyFatFiberNutritionMoulee Q-F 15% is a complete feed with 15% crude protein and 7% crude fat. It also contains vitamin E and selenium. This feed is intended for all horses and ponies.
Moulée Quali-Fibre (Nature Belisle)
FiberOmega 3-6-9
ProbioticVitaminsMoulee Quali-fibre is a feed intended for horses with higher energy demands, such as performance horses. It contains 15% protein, 7% fat and 23% fibre with added vitamin E and selenium.
Nutri-Calm Gel (Foran Equine)
CalmingCompetition HorsesPerformanceStressNutri-Calm Gel from Foran Equine is intended for nervous horses, traveling, and competition. This supplement is meant to support calming behavior in horses and ponies.
Nutri-Calm Syrup (Foran Equine)
CalmingCompetition HorsesPerformanceStressNutri-Calm Syrup from Foran Equine is intended for nervous horses. This supplement contains magnesium, B vitamins, and Tryptophan which are meant to promote calming behavior.
One’N Only (Wendlands)
Caloric EnergyComplete Feed
HealthNutritionOne'N Only by Wendlands is a total mixed ration formulated to replace traditional concentrates and supplements. It can also be fed as a hay extender to help meet forage needs.
![Perform ‘N Win Electrolyte (BUCKEYE Nutrition) – [Discontinued]](/wp-content/uploads/2021/06/Perform-N-Win-Electrolyte-Buckeye-Nutrition-300x300.jpg)
Perform ‘N Win Electrolyte (BUCKEYE Nutrition) – [Discontinued]
Competition HorsesElectrolytePerformanceStaminaPerform 'N Win is a now-discontinued electrolyte formula sold by Buckeye Nutrition. Perform 'N Win was formulated to meet the needs of competitive endurance horses and to promote increased stamina.
Performance Advantage (Tribute Equine)
EnergyFatFoalPerformanceTribute Performance Advantage® is a grain-based, textured feed formulated to meet the higher energy requirements of performance horses. It provides 8% fat and 31% NSC.
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 Plus Complete (Bluebonnet Feeds)
FiberMineral BalancePerformanceVitaminsPerformance Plus Complete from Bluebonnet Feeds is an alfalfa-based pellet intended to replace some or all of the forage in a horse's diet. It contains 12% crude protein, 3.5% crude fat, and 29% crude fibre.
Perk-A-Lyte (Cox Vet Lab)
ElectrolyteHydrationMineral BalanceStaminaPerk-A-Lyte is a electrolyte supplement intended to replenish electrolyte stores after exercise and competition.
Perktone (Cox Vet Lab)
Blood CellsEnergyMineral BalanceVitaminsPerktone is a liquid iron supplement intended to help performance horses with their blood's ability to transport oxygen throughout the body. This may lead to improved performance.
Physique (Equi-lete)
Bone HealthEnergyHealthMineral Balance
UlcersPhysique by Equi-lete is a pelleted supplement intended to support bone and tissue health in all horse types.
Pinnacle Mineral (Co-op)
GrowthMineral BalancePerformanceVitaminsPinnacle Mineral by Co-op is a granular vitamin and mineral supplement intended for growing horses, broodmares, stallions, maintenance and performance horses.
Power Finish (Tribute)
Complete FeedEnergy
ExercisePerformanceTribute Power Finish is a high-fat textured feed intended for adult horses in heavy training. It provides highly digestible energy sources to support the calorie requirements of racehorses. Power Finish contains high levels of protein (13% crude protein), fat (10% crude fat), and NSC (32%).
Power Up (Cox Vet Lab)
Competition HorsesMusclePerformanceRecoveryPower Up from Cox Vet Lab is a liquid equine supplement containing a blend of Gamma Oryzanol and Creatine. Power Up is cherry flavoured to improve palatability.
Pre-Fuel Gel (Foran Equine)
Competition HorsesEnergyMuscleNutrientsPre-Fuel Gel from Foran Equine is intended for performance horses and ponies. This supplement is meant to provide extra nutrients and energy to the horses diet.
Precision (Ark Nutrition)
Amino AcidFatGrowth
ToplinePrecision by Ark Nutrition is a pelleted feed that is low in sugar with a moderate starch level meant to ease digestion and is higher in soluble fiber levels to support hindgut function.
Prime Lyte (Prime Performance Nutrition)
ElectrolyteExercisePerformanceRecoveryPrime Lyte is a buffered electrolyte blend by Prime Performance Nutrition. It is intended to replace electrolytes lost in sweat.
Quench Electrolyte (HorseTech)
ElectrolyteHydrationRecoveryStressQuench Electrolyte by HorseTech is an electrolyte containing no sugar, fillers or flavours. It is intended to replace electrolytes in horses under stress from heat, hard work or training.
Quitt (Farnam)
CalmingMineral BalanceNutrientsVitaminsFarnam Quitt is a pelleted supplement intended to stop wood chewing in horses. It contains vitamins, minerals and fatty acids.
Quitt Chew Stop Pellets (Farnam)
CalmingMineral BalanceProteinVitaminsQuitt 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.
Recharge (Doctor’s Choice Supplements)
ElectrolyteExerciseMineral BalanceRecoveryRecharge by Doctor's Choice Supplements is an electrolyte supplement intended to replace minerals and vitamins after exercise and heat waves.
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.
Repair Daily Formula (Red Hot Equine Aminos)
Amino AcidMuscle
Organic 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.
Restore Electrolyte Pellets (Formula 707)
ElectrolyteMusclePerformanceRecoveryRestore Electrolyte Pellets from Formula 707 is a pelleted electrolyte supplement intended to support fluid balance, muscle health and performance recovery.
![RestorePRO Pellets (Horse Logic Pro) – [Discontinued]](/wp-content/uploads/2023/01/RestorePRO-Pellets-Horse-Logic-Pro-Horse-Supplement-300x300.jpg)
RestorePRO Pellets (Horse Logic Pro) – [Discontinued]
Competition HorsesElectrolyteHealthHydrationRestorePRO Pellets from Horse Logic Pro is a pelleted electrolyte for horses. RestorePRO Pellets contain ingredients intended to support horses' mineral and hydration levels.
![Senior GC Pelleted Feed (BUCKEYE Nutrition)-[Discontinued]](/wp-content/uploads/2019/12/Senior-GC-Pelleted-Feed-Buckeye-Nutrition-Horse-Feed-300x300.jpg)
Senior GC Pelleted Feed (BUCKEYE Nutrition)-[Discontinued]
Complete FeedHealth
Joints
SeniorSenior GC is a now-discontinued pelleted feed from Buckeye Nutrition targeted to older horses with functional teeth. Senior GC provided glucosamine, chondroitin, and MSM to support joint health.
Seniority GC Plus (Tribute Equine)
Complete FeedJoints
RespiratorySeniorTribute Seniority™ GC Plus is a textured, complete feed for mature horses that contains additional ingredients to support joint health. It is formulated with glucosamine, chondroitin sulfate, and MSM.
Solution Mare and Foal (Tucker Milling)
BroodmareFoalGrowthNutritionSolution Mare & Foal by Tucker Milling is a textured feed intended for pregnant or nursing mares and young growing horses. It provides 16% protein, 5% fat, and 12% crude fiber.
Solutions 12 Textured (Right Choice)
Complete FeedHealthNutritionProteinSolutions 12 Textured is a complete feed with 12% protein and 6% fat. It is formulated using corn, oats, barley, and wheat as energy sources. It also contains soybean as a protein source and soybean oil as a fat source.
Solutions 14 Textured (Right Choice)
Complete FeedHealthNutritionProteinSolutions 14 Textured is a complete feed containing 14% protein from soybean and alfalfa meal and 6% fat from soybean oil. It contains whole oats, cracked corn, wheat middling's, and molasses as energy sources.
Strategy (Ark Nutrition)
FatHealthNutritionProteinStrategy by Ark Nutrition is an energy and protein supplement for horses. It is intended to support muscle development and meet fatty acid requirements from soybean meal, palm oil, flaxseed, and rice bran.
