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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
Senior Support Balancer (Dodson & Horrell)
Mineral BalanceRation Balancer
SeniorVitaminsSenior Support Balancer by Dodson & Horrell is a supplementary senior feed with an elevated protein level due to their decreased nutrient absorption, vitamins and minerals to support joint health, and biotin for additional hoof support. This feed also includes added herbs for antioxidant purposes.
Senior Textured (McCauley’s)
Caloric Energy
Complete FeedSenior
Weight IssuesSenior Textured by McCauley's is a calorie-dense textured feed intended for senior or horses with an elevated caloric demand.
Senior Textured (Woody’s Horse Nutrition)
Caloric Energy
Fat
ProteinSeniorWoody’s Senior Textured is a complete textured feed formulated for senior horses. It contains 10% fat and is made with oats, beet pulp, molasses, and vegetable oil. The crude protein in this feed has added amino acids to help maintain muscle mass.
SeniorGLO (ADM Animal Nutrition)
Complete Feed
Feed EfficiencySeniorWeight IssuesSeniorGLO is a concentrated feed formulated with highly digestible fiber, beet pulp, and soybean hulls. This soft pellet is designed to be easily consumed by senior horses and contains Butyric acid to support overall gut health.
Seniority (Excel Equine Feeds)
FiberHealth
NutritionSeniorSeniority by Excel Equine Feeds is a textured feed intended to support the immune system, muscle and hoof quality of senior horses.
Seniority GC Plus (Tribute Equine)
Complete Feed
Joints
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.
Seniority Low NSC (Tribute)
Complete FeedHealth
Low NSC FeedsNutritionSeniority Low NSC from Tribute is a complete feed containing 10% NSC (Starch + Sugar). This feed is intended for horses with sugar and starch sensitivities.
Seniority Pellet (Tribute)
Amino AcidComplete Feed
PerformanceSeniorSeniority Pellet is a pelleted complete feed formulated for adult and senior horses. It is a low-calorie feed with a high feeding rate and can be used to replace forage in the diet.
Seniority™ Pellet (Tribute)
Complete FeedFiberGut HealthRation BalancerTribute Seniority™ Pellet is an 18% NSC complete feed for mature horses. It provides energy from digestible fiber sources including dehulled soybean and alfalfa meal, wheat middlings, and beet pulp.
Sentinel Active Senior (Blue Seal)
ExerciseFatFiberSeniorBlue Seal Sentinel Active Senior is a pelleted feed formulated for active senior horses or hard-keepers. With energy sources such as wheat middlings, soybean hulls, and soybean oil, Sentinel Active Senior contains 19.7% NSC.
Sentinel Care Carb-Guard (Blue Seal)
FiberGut HealthLow NSC FeedsMetabolic SyndromeBlue Seal Sentinel Care Carb-Guard is a pelleted feed formulated for adult horses with metabolic or digestive health concerns. It contains 10% NSC and is a high-fiber formula.
Sentinel Care Equine Choice Topline 30 (Blue Seal)
Easy KeeperProteinRation Balancer
ToplineBlue Seal Sentinel Care Equine Choice Topline 30 is a pelleted ration balancer with 14.7% NSC. It is formulated to provide protein, vitamins, and minerals that may be lacking in the equine diet.
Sentinel Care Gastric Support (Blue Seal)
DigestionGut HealthMineral Balance
ProbioticSentinel Care Gastric Support is a pelleted equine supplement intended to support gastrointestinal health in times of stress. It contains bioavailable calcium and magnesium from a natural marine algae source to modulate gastric pH.
Sentinel Care Omegatin (Blue Seal)
FatPerformanceProteinRation BalancerSentinel Care Omegatin from Blue Seal is a high-fat supplement intended for horses requiring additional calories. It is a 15.7% NSC formula containing high fat ingredients such as rice bran and soybean oil.
Sentinel Grow & Excel GX (Blue Seal)
Exercise
Foal
GrowthPerformanceSentinel Grow & Excel GX is an extruded feed for hard keepers as well as growing, breeding, and performance horses. It provides 10% crude fat, 15% fiber, and a maximum of 17% NSC.
Sentinel LifeTime (Blue Seal)
FatFiberJointsPerformanceSentinel LifeTime is an extruded feed intended for junior, adult and senior horses that require a higher caloric density. It provides 10% fat, 20% fibre and a maximum NSC of 14.5%.
Sentinel Performance LS (Blue Seal)
Caloric EnergyComplete FeedPerformanceSeniorBlue Seal Sentinel® Performance LS is an extruded feed providing a maximum of 14% NSC. It is intended for horses requiring a higher calorie diet, such as equine athletes and hard keepers.
Sentinel Safe Start SS (Blue Seal)
Complete FeedFoalGrowth
LactationSentinel Safe Start SS is an extruded complete feed formulated for broodmares and growing foals. It provides higher protein content (16%) to meet the increased demands of late gestation, early lactation, and developing foals.
Sentinel Secure (Kent Equine)
DigestionFiber
PrebioticProbioticSentinel Secure by Kent Equine is a pelleted feed intended for horses in various life stages. It contains 10% fat and 20% fibre, with ingredients such as flaxseed, beet pulp, and yeast.
Sentinel Senior SR (Blue Seal)
DentalFeed EfficiencyRation BalancerSeniorSentinel Senior SR is an extruded feed for older horses and mature easy keepers. It is formulated to provide higher feed efficiency for senior horses with gut issues or poor teeth. The addition of bioavailable marine-sourced calcium supports gastric pH and health.
Sentinel Simply Lite (Blue Seal)
Easy KeeperGut HealthMetabolic SyndromeProbioticSentinel Simply Lite from Blue Seal is a low-calorie pelleted feed intended for adult horses. Formulated for easy keepers, Sentinel Simply Lite provides lower fat and protein content with 16.2% NSC.
Sentinel XT Grow (Blue Seal)
FiberFoalGrowthLactationSentinel® XT™ Grow is a textured horse feed intended for growing foals and lactating mares. It provides 10% fat and 16% protein with primary ingredients including soybean hulls, beet pulp and alfalfa meal.
Sentinel XT Pro (Blue Seal)
Growth
NutrientsPerformanceSeniorSentinel XT Pro by Blue Seal is a textured feed intended for growing horses, performance horses, gestating mares, breeding horses and senior horses.
Sentinel XT Show (Blue Seal)
Caloric Energy
Competition HorsesExerciseWeight IssuesSentinel® XT™ Show is a textured feed intended for active adult horses and competition horses with higher nutrient requirements. It provides a higher fat content (12%) and digestible fibre sources including soybean hulls, beet pulp and alfalfa meal.
Shake Relief (NAF Equine)
ImmunityMineral BalanceRespiratory
StressShake Relief by NAF Equine is a powdered immune supplement that contains antioxidants, herbs, and magnesium which is meant to support a calm, confident demeanor.
Sharpe 12% Sweet Feed (Sharpe Farm Supplies)
Caloric EnergyComplete Feed
FlavorWeight IssuesSharpe 12% Sweet Feed is a 12% crude protein multi-particle blend coated in molasses. Sweet feeds are high in NSC but may be used to increase the palatability of certain medications, supplements, or rations.
Sho-Glo Pellets (Manna Pro)
Coat QualityMineral BalanceNutritionVitaminsSho-Glo Pellets from Manna Pro is a complete vitamin and mineral supplement for horses. Sho-Glo Pellets use a mix of organic and inorganic trace minerals.
Showman (ProElite)
Complete FeedLow NSC FeedsMusclePerformanceShowman by ProElite is a pelleted, extruded feed intended for mature horses in moderate to intense work. It is intended to be a low glycemic feed for supporting muscle strength.
Showtorque (Hygain)
Complete FeedFatMuscleProteinShowtorque by Hygain is a high-protein and fat pelleted feed designed for performance horses. It contains 20% protein, 9% fat, and 16% fibre with added yeast for improved digestion.
Simply Perform (Mandie’s Performance Secret)
Mineral BalanceNutritionPerformanceVitaminsSimply Perform by Mandie's Performance Secret is a feed intended for performance horses. It provides 14% protein and 5% fat.
Sixteen Plus Mix (Dodson & Horrell)
Caloric EnergyComplete FeedMuscleSeniorSixteen Plus Mix by Dodson & Horrell is a textured senior horse feed with higher protein levels and added vitamins and minerals for joint health and optimal absorption. This feed is also highly palatable with molasses, ricebran, and rapeseed oil ingredients.
Slim (NAF Equine)
Easy Keeper
HerbNutrientsWeight IssuesSlim from NAF Equine is intended for easy keepers. This supplement is meant to be fed alongside a calorie efficient diet. Slim contains mint and spirulina.
Slobber Mash (Havens Horsefeed)
FiberHoof HealthNutrition
Skin + HairSlobber Mash is a grain-based equine feed containing barley flakes, wheat bran, and corn. This feed is intended for older horses with difficulty chewing and broodmares to support fertility. It is a palatable feed with a high 44.2% NSC.
SmartCalm Ultra Pellets (SmartPak)
CalmingMineral BalanceStressVitaminsSmartCalm 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 Balance
Omega 3-6-9Ration BalancerVitaminsSmartEssentials 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.
SmartLytes (SmartPak)
Electrolyte
HydrationIngredientPerformanceSmartLytes from SmartPak is a pelleted equine electrolyte. SmartLytes is intended to provide sodium chloride which can be lost during exercise.
SmartMetabo-Lean Pellets (Smart Pak)
Health
MetabolismMetabolic SyndromeNutritionSmartMetabo-Lean Pellets from SmartPak is a pelleted equine supplement intended to help manage insulin resistance in horses. SmartMetabo-Lean Pellets are formulated with magnesium and chromium intended to support proper insulin function in horses.
SmartVite Perform (SmartPak)
Competition HorsesMineral BalanceRation BalancerVitaminsSmartVite Perform is a pelleted mineral and vitamin supplement intended for performance horses. It includes higher nutrient levels which can support horses in heavy exercise.
SmartVite Perform Senior (SmartPak)
ImmunityMineral BalanceSeniorVitaminsSmartVite Perform Senior is a vitamin and mineral supplement for working senior horses. It is also intended to support immunity and provide antioxidants.
SmartVite Thrive (SmartPak)
HealthMineral BalanceNutritionVitaminsSmartVite Thrive is a ration balancer meant to provide adult horses with essential vitamins and minerals in light or no work. It also contains vital amino acids and is highly palatable with vegetable oil, rice bran, and flaxseed meal ingredients.
SmartVite Thrive Senior (SmartPak)
HealthMineral BalanceSeniorVitaminsSmartVite Thrive Senior Pellets is a low feeding rate mineral and vitamin supplement for senior horses. It is formulated with added antioxidants for immune function and increased levels of B vitamins.
Solution 10-10-10 (Tucker Milling)
Energy
GrainsNutrientsPerformanceSolution 10-10-10 by Tucker Milling is a textured feed specially formulated for mature performance horses. With 10% protein, 10% fat, and 10% fiber, it delivers a balanced nutritional profile that meets energy demands while keeping protein levels moderate.
Solution 11 All Grain (Tucker Milling)
Caloric EnergyCompetition HorsesGrainsPerformanceSolution 11 All Grain by Tucker Milling is a grain-based feed intended for mature horses. It provides 11% protein, 4% fat, and 8% crude fiber.
Solution 12 (Tucker Milling)
Complete FeedDigestionFiberSeniorSolution 12 by Tucker Milling is a pelleted feed formulated for senior horses and is intended to be fed alongside forage. It includes lactic acid bacteria and yeast to support digestive health, though the specific inclusion levels are not disclosed.
Solution 12 All Grain (Tucker Milling)
Complete FeedMineral BalanceNutritionWeight IssuesSolution 12 All Grain by Tucker Milling is a grain-based feed intended for mature horses. It provides 12% protein, 6% fat, and 8% crude fiber.
Solution 14 (Tucker Milling)
Complete FeedNutritionPerformanceWeight IssuesSolution 14 by Tucker Milling is a pelleted feed intended for performance or breeding horses. It provides 14% protein, 7% fat, and 20% crude fiber.
Solution Alfalfa Oat (Tucker Milling)
ColicDigestionMineral BalanceVitaminsSolution Alfalfa Oat by Tucker Milling is a corn and molasses free pelleted feed. It is intended for horses at risk of colic or founder, but is suitable for all classes of horses.
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 10 Textured (Right Choice)
Complete FeedFatGut HealthNutritionSolutions 10 Textured by Right Choice is a textured complete feed containing 10% protein, 10% fat, and 26.5% NSC. It is formulated for horses in work and maintenance.
Solutions 14 Pellet (Right Choice)
Complete FeedHealthNutritionProteinSolutions 14 Pellet is a complete feed with 14% protein and 6% fat intended for horses at maintenance or in work. It utilizes alfalfa meal and extruded soybeans for protein.
