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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 Oxide
Magnesium Oxide is an inorganic compound composed of magnesium and oxygen. It is typically produced through the calcination of magnesite (magnesium carbonate) or by processing magnesium hydroxide derived from seawater. As a fine, white powder, Magnesium Oxide is valued for its high concentration of magnesium and stability under a range of conditions.
In equine diets, Magnesium Oxide serves as a supplemental source of magnesium, an essential mineral that supports muscle function, nerve conduction, and bone integrity. It is commonly included in feed formulations or supplements to help horses meet their daily magnesium requirements, especially when forages or other dietary components do not supply adequate levels. The bioavailability of Magnesium Oxide can vary depending on factors such as particle size and overall diet composition.
The following equine feeds, supplements and products contain Magnesium Oxide as an ingredient.
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Feeds, Supplements & Products
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
MagneChrome+ (Mad Barn)
Antioxidant
EnergyMetabolic Syndrome
Mineral BalanceMagneChrome+ 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)
Calming
Health
Ingredient
MuscleMagnesium 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.
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.
Omneity P – Pellets – Vitamin & Mineral Supplement (Mad Barn)
Gut HealthHoof HealthMineral 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
Stud Muesli (Dodson & Horrell)
Broodmare
Lactation
Nutrition
StallionStud Muesli by Dodson & Horrell is a textured feed designed specifically for fertility and fetal development. This feed includes an elevated level of vitamin E and an elevated protein level to aid in the increased metabolism rate.
Stud N Spell (Barastoc)
Growth
ImmunityMineral BalanceVitaminsStud N Spell from Barastoc is a pellet that is meant to support growth of young horses and immunity. It contains low starch, vitamins, and minerals.
SU-PER B-Plex Paste (Gateway Products)
Energy
Performance
StressVitaminsSU-PER B-Plex Paste 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 B-Plex Powder (Gateway Products)
Energy
StaminaStressVitaminsSU-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 Bone Boost Powder (Gateway Products)
Bone HealthBroodmareGrowthPerformanceSU-PER Bone Boost Powder by Gateway Products is a supplement to help maintain healthy bone structure and function. It contains calcium, phosphorus, magnesium, and trace minerals designed for performance horses, broodmares and growing horses.
SU-PER Form Pellets (Gateway Products)
HealthMineral Balance
ProbioticVitaminsSU-PER Form Pellets by Gateway Products is a vitamin and mineral supplement that provides all the necessary nutrients. This supplement also includes additional amino acids and electrolytes and is meant for horses of all life stages.
Summer Heat (Woody’s Horse Nutrition)
Competition Horses
Digestion
FiberPerformanceWoody’s Summer Heat is a complete feed formulated for performance horses in heavy to intense work. It contains 12.5% protein and 7.0% fat, and is made with oats, barley, molasses and beet pulp.
Summit Active Pellets (Hubbard Feeds)
GrowthMineral BalancePerformanceVitaminsSummit Active Pellets from Hubbard is a concentrated feed intended for performance horses. It provides 14% crude protein and contains grains, plant proteins, forage products, and vegetable oil.
Summit Active Texturized (Hubbard Feeds)
Complete FeedCompetition HorsesNutritionPerformanceSummit Active Texturized (Hubbard Feeds) is a concentrated feed intended for performance horses. It provides 14% crude protein from grains and plant products.
Sunshine Plus Pelleted Horse Feed (Blue Seal)
Complete Feed
ProteinVitamins
YeastSunshine Plus is a high protein (30%) pelleted feed containing soybean meal and whey. Energy sources include cane molasses, wheat middlings, oil, and corn distillers grains.
Super 16 (Hallway)
BroodmareGrowthLactationNutritionSuper 16 is a textured sweet feed fortified with Stamm 30 formulated for growing horses and broodmares in peak lactation. This feed uses whole and rolled grains with molasses as energy sources. Super 16 contains 16% protein, 3.5% fat, and 9% fibre.
Super Concentrated Calming Balancer (Blue Chip Feed)
CalmingMineral BalanceRation BalancerStressSuper Concentrated Calming Balancer from Blue Chip Feed is intended for horses and ponies at all work levels but specifically performance horses. This balancer is designed to support calming behaviors with added magnesium.
Super Concentrated Ulsa-Cool Balancer (Blue Chip Feed)
Gut HealthHoof HealthRation BalancerYeastSuper Concentrated Ulsa-Cool Balancer from Blue Chip Feed is intended for any horse or pony at any level of exercise. This balancer is designed to support hoof health, immunity, and coat condition.
Super Horse 12-12 (Manna Pro)
BroodmareComplete FeedNutritionPerformanceSuper Horse 12-12 from Manna Pro is a textured sweet feed formulated for performance horses, broodmares, and stallions. Super Horse 12-12 contains 12% crude protein, 6% crude fat, and 7% crude fiber.
Super Horse Manna Senior (Manna Pro)
DentalNutrition
Senior
Weight IssuesSuper Horse Manna Senior from Manna Pro is a beet pulp-based feed designed for senior horses. It contains 12.5% crude protein, 4% crude fat, 18% dietary starch, 7% sugars, and a mix of organic and inorganic trace minerals.
Super Horse Performance 10 (Manna Pro)
Exercise
GrainsNutritionPerformanceSuper Horse Performance 10 from Manna Pro is a pellet or a textured feed that contains 10% crude protein, 6% crude fat, 7% crude fibre. It uses a mix of organic and inorganic trace minerals.
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.
Super Staminoats (Hallway)
BroodmareGrowthLactationNutritionSuper Staminoats from Hallway is a cubed feed fortified with Stamm 30, formulated for gestating or lactating broodmares, and young growing horses. This feed contains 16% protein, 3% fat, and 9.5% fibre.
SuperFibra Integri-T (Purina Canada)
Complete FeedExercise
Low NSC FeedsMetabolic SyndromeSuperFibra Integri-T is a complete feed designed for horses that require a reduced NSC diet and are at maintenance or in light work. SuperFibra Integri-T does not contain corn, oats, barley, or molasses.
SuperFibra Integri-T (Purina)
ExerciseFiberLow NSC FeedsMetabolic SyndromeSuperFibra Integri-T has a low NSC content (10%) which can be fed to horses that require a low starch/sugar diet. SupreFibra Integri-T is a pelleted feed that is designed for horses who are insulin resistant or have a history of tieing up.
Supple & Senior Balancer (Spillers Feeds)
JointsNutritionRation BalancerSeniorSupple & Senior Balancer from Spillers Feed contains amino acids, vitamins, and minerals to balance the diet. This feed is intended for senior horses and ponies to balance the diet and support joint health. The NSC content makes it suitable for horses and ponies prone to laminitis.
Support One (Pureform)
AntioxidantJointsMineral BalanceVitaminsPureform 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.
Support Pro (Formula 707)
CalmingDigestionGut Health
UlcersSupport Pro from Formula 707 is a pelleted supplement that is intended to support digestion, stomach and hindgut health. It is also meant for calming or ulcer support.
![SupportPRO (Horse Logic Pro) – [Discontinued]](/wp-content/uploads/2023/01/SupportPRO-Horse-Logic-Pro-Horse-Supplement-300x300.jpg)
SupportPRO (Horse Logic Pro) – [Discontinued]
Competition HorsesGut HealthHealthImmunitySupportPRO from Horse Logic Pro is a pelleted gut supplement. SupportPRO is intended to provide hindgut support to horses who struggle with gastric issues during periods of stress. SupportPRO contains 12% crude protein and 1.25% fat.
Supreme (Barastoc)
FatPerformanceProtein
ToplineSupreme from Barastoc is a feed for horses that assists in the development of topline. It has low starch, high fat, high protein amounts and vitamins and minerals that is meant for performance horses.
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.
![SUPREME™ 10 Pelleted Feed (BUCKEYE Nutrition)-[Discontinued]](/wp-content/uploads/2019/12/SUPREME-10-Pelleted-Feed-Buckeye-Nutrition-Horse-Feed-300x300.jpg)
SUPREME™ 10 Pelleted Feed (BUCKEYE Nutrition)-[Discontinued]
Complete FeedGut HealthHealthRation BalancerSUPREME™ 10 Pelleted Feed is a now-discontinued feed that provided 10% crude protein in a fortified grain mix. It was formulated to support the nutritional needs of mature horses.
![Sustain (Allen & Page)-[Discontinued]](/wp-content/uploads/2022/07/Sustain-Allen-Page-Horse-Feed-300x300.jpg)
Sustain (Allen & Page)-[Discontinued]
Competition Horses
NutrientsNutritionPerformanceSustain from Allen & Page is intended for all horses and ponies but specifically performance horses. This feed has been discontinued.
Sustaina (Mitavite)
EnergyExerciseGut HealthPerformanceSustaina by Mitavite is a micronized feed intended to provide fast release energy to race horses and horses in heavy work.
Sweat Werks (HorseTech)
ExerciseMineral BalancePerformanceVitaminsSweat Werks from HorseTech is a supplement for horses that is meant to support sweat functions. It contains minerals and vitamins.
Sweet ‘N Safe (Daily Dose Equine)
Caloric EnergyFat
FlavorGrainsSweet 'N Safe by Daily Dose Equine is a textured feed for the average horse needing a higher caloric intake. It contains energy sources such as roasted whole oats, roasted whole barley, and roasted whole soybeans.
Sweet 10 (Excel Equine Feeds)
Easy KeeperEnergyHealthNutritionSweet 10 is a textured feed from Excel Equine Feeds. This feed is intended for easy keepers or horses in light work.
Sweet 12% Textured (Agrimaster)
Gut HealthHoof HealthMuscle
Skin + HairSweet 12% Textured by Agrimaster is a textured feed intended to support health and performance of all horse types.
Sweet Mix (Dunstan)
Complete FeedCompetition HorsesPerformanceWeight IssuesSweet Mix by Dunstan is a highly palatable oat free textured feed that contains molasses. It is formulated to be a medium-energy feed intended for working horses or those requiring additional calories for weight gain.
Sweet-N-Salty (Apple) (Kalmbach Feeds)
Electrolyte
HydrationMineral BalanceNutritionKalmbach Feeds Sweet-N-Salty Apple is a salt treat for horses that provides sodium, trace minerals, and apple flavouring in a block form.
Sweet-N-Salty (Banana) (Kalmbach Feeds)
ElectrolyteHydrationMineral BalanceNutritionSweet-N-Salty Banana by Kalmbach Feeds is a treat lick for horses that provides salt, trace minerals, and banana flavouring in a block form. It can be used to supplement salt in a palatable form.
Sweet-N-Salty (Peppermint) (Kalmbach Feeds)
ElectrolyteHydrationMineral BalanceNutritionSweet-N-Salty Peppermint by Kalmbach Feeds is a treat for horses that provides salt, trace minerals, and mint flavouring in a block form. It can be used as a palatable source of sodium in the equine diet.
Sweetfeed Racehorse Mix (Red Mills)
Competition HorsesEnergyNutritionStaminaSweetfeed Racehorse Mix from Red Mills is intended for racehorses in moderate to heavy training, fussy eaters, and horses on a high protein forage. This feed is meant to support optimal performance and stamina.
Synergize (Tribute)
FatGut HealthLow NSC FeedsPerformanceSynergize by Tribute is a pelleted feed intended for hard-keepers and horses with a heavy workload that are sensitive to sugar and starch.
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 (Barastoc)
Bone HealthGut HealthMuscleVitaminsSynergy from Barastoc is a concentrate for racing horses that is meant to assist with muscle health, gut health, and bone health.
Synergy Compete (SEB Equine)
HealthNutrientsNutritionPerformanceSynergy Compete by SEB Equine is a supplement intended to support overall health in performance horses.
TAB (Hallway)
Mineral BalanceNutritionProteinVitaminsHallway Feed's TAB is a concentrated pelleted feed intended to balance the diet of horses fed alfalfa hay. It can be fed to horses at all life stages and has a lower feeding rate.
The Next Stage (Formula 707)
DigestionHoof HealthJointsMuscleThe Next Stage from Formula 707 is a pelleted supplement intended to support digestive health, hoof health, joint health, and muscle growth. It contains vitamins and minerals.
Thrive (NAF Equine)
Gut HealthHealthMineral BalanceNutrientsThrive from NAF Equine is intended for horses and ponies who have softer stools. This supplement contains clay which is meant to absorb excess acid within the digestive tract.
Tie Up Event Pak (Peak Performance Nutrients)
ElectrolyteMusclePerformanceRecoveryTie Up Event Pak by Peak Performance Nutrients is a sodium-bicarbonate-free powdered supplement that supports proper electrolyte balance and excess lactic acid buildup. It contains nutrients such as potassium, magnesium, and thiamine.
Timothy Balance Cubes (Ontario Dehy)
Fiber
ForageGut Health
Hay StretcherTimothy Balance® Cubes are a low-NSC feed made with timothy hay, beet pulp, minerals and amino acids. This feed is formulated for horses with metabolic concerns.
TNT For Horses (Dynamite Equine)
HealthImmunityNutritionVitaminsTNT For Horses from Dynamite Equine is a pelleted equine supplement. TNT For Horses is intended to support overall equine health. This supplement contains 18% protein and 8% fat.
Top Breeder (McCauley’s Equine Formulas)
Coat QualityExerciseFat
FoalTop Breeder is a pelleted horse feed containing high levels of beet pulp and vegetable oil. It is formulated to improve body condition in breeding and performance horses.
Top Ten (McCauley’s Equine Formulas)
Competition HorsesExercisePerformanceWeight IssuesTop Ten™ is a highly palatable textured feed formulated for performance horses to help support body condition. It contains high amounts of vegetable oil, antioxidants such as vitamin E, and beet pulp.
