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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
Magnesium Oxide - Feed Ingredient
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.
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.
MagneChrome (Mad Barn)
Antioxidant
Health
HerbMetabolic SyndromeMagneChrome from Mad Barn (formerly sold under the name IR Supplement) is a magnesium and chromium supplement for IR Horses. This supplement provides antioxidant and anti-inflammatory support which is critical for horses with metabolic conditions such as insulin resistance, laminitis and Cushing’s Syndrome
Magnesium Oxide (Mad Barn)
CalmingHealth
Ingredient
MuscleMagnesium Oxide is a concentrated source of mineral magnesium that can be added to equine diets. Magnesium supplementation has been shown to have a calming effect in nervous horses, as well as support proper muscle function.
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 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.
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.
NaviculaSaver (Figuerola Laboratories)
Antioxidant
Bone HealthHealthHoof HealthNaviculaSaver by Figuerola Laboratories is a bone supplement. It is formulated with glucosamine, chondroitin, MSM, and hyaluronic acid.
Next Level Joint (pellet) (Farnam)
Exercise
Growth
Joints
SeniorNext Level Joint by Farnam is pelleted supplement that contains glucosamine, chondroitin, perna mussel and MSM. The recommended feeding rate is 1 oz (30 grams) per day.
Nicker Makers (Purina)
FlavorIngredient
Nutrients
NutritionNicker Makers by Purina is a highly palatable horse treat intended for adult horses.
No.10 Racehorse Mix (Baileys Horse Feeds)
Caloric Energy
Competition Horses
Grains
PerformanceNo.10 Racehorse Mix by Baileys Horse Feeds is intended for racehorses in moderate to heavy work. This feed contains readily available energy from ingredients such as micronized peas, micronized maize, micronized soya beans, and bruised oats.
No.11 Racehorse Cubes (Baileys Horse Feeds)
Caloric EnergyGrainsNutritionPerformanceBaileys Horse Feeds No. 11 Racehorse Cubes are intended for racehorses in moderate to heavy work that selectively feed. This pelleted feed contains 26% starch and 13% protein.
No.14 Lo-Cal Balancer (Baileys Horse Feeds)
Easy KeeperHoof HealthMetabolic SyndromeRation BalancerNo.14 Lo-Cal Balancer from Baileys Horse Feeds is intended for horses and ponies at rest or in light work or those who are laminitis prone. This feed contains 30mg/kg of Biotin, which is proven to support hoof health.
No.15 Senior Mix (Baileys Horse Feeds)
Caloric EnergyGrainsNutritionSeniorNo.15 Senior Mix from Baileys Horse Feeds is a feed mix intended for senior horses and ponies. This feed mix contains 27% starch, 14% fiber, and 12.5% protein.
No.16 Racing Light Mix (Baileys Horse Feeds)
Complete FeedExerciseNutritionPerformanceNo.16 Racing Light Mix from Baileys Horse Feeds is intended for racehorses with low energy requirements, including those on stall rest or recovery. This textured feed contains 12% protein which aids in muscle and tissue development and repair.
No.17 Top Line Conditioning Mix (Baileys Horse Feeds)
Caloric EnergyGrains
Topline
Weight IssuesNo.17 Top Line Conditioning Mix from Baileys Horse Feeds is intended for underweight, competing, and young or weak horses and ponies needing to build a topline. This feed contains highly digestible starch as it is free from whole oats with cereals that have been micronized.
No.2 Working Cubes (Baileys Horse Feeds)
Caloric EnergyCompetition HorsesExerciseGrainsNo.2 Working Cubes from Baileys Horse Feeds is intended for horses and ponies in competition, heavy work, and young horses beginning training. This feed is high in fiber and low in starch, ideal for the horses and ponies mentioned above.
No.20 Slow Release Condition & Competition Mix (Baileys Horse Feeds)
Competition HorsesGrainsNutritionWeight IssuesNo.20 Slow Release Condition & Competition Mix from Baileys Horse Feeds is intended for horses and ponies in heavy work to help them improve topline and condition. This feed contains 12% fiber and 10% fat which contributes to the slow release of calories.
No.22 Prep-Ease (Baileys Horse Feeds)
CalmingComplete FeedNutritionToplineNo.22 Prep-Ease from Baileys Horse Feeds is targeted at young horses and ponies needing to gain topline/condition and those in early training. This feed has an NSC value of 25%.
No.23 Racing Light Cubes (Baileys Horse Feeds)
ExerciseNutritionPerformanceRecoveryNo.23 Racing Light Cubes by Baileys Horse Feeds is intended for racehorses needing a low-calorie diet but still bale to provide adequate nutrients for growth, tissue repair, or recovery. The feed's primary energy source is the 20% fiber content.
No.24 Ease & Excel Cubes (Baileys Horse Feeds)
Caloric EnergyPerformance
ProteinWeight IssuesNo.24 Ease & Excel Cubes from Baileys Horse Feeds is intended for performance horses and ponies with increased caloric intake requirements. This feed contains no whole cereal grains, which would slow the passage of the feed.
No.3 Stud & Youngstock Cubes (Baileys Horse Feeds)
Broodmare
LactationNutrients
StallionNo.3 Stud & Youngstock Cubes from Baileys Horse Feeds is intended for pregnant and lactating horses, growing youngstock, and covering stallions.
No.4 Top Line Conditioning Cubes (Baileys Horse Feeds)
Competition HorsesExerciseToplineWeight IssuesNo.4 Top Line Conditioning Cubes from Baileys Horse Feeds is intended for underweight, performance, young, under muscled, and older (with poor dental health) horses and ponies. This feed contains 12.5% protein and 26% starch making it a very high-energy feed.
No.5 Yearling Cubes (Baileys Horse Feeds)
Caloric Energy
FoalGrowthMuscleNo.5 Yearling Cubes from Baileys Horse Feeds is intended for yearlings to three-year-olds. This pelleted feed mix is highly energy-dense, containing 32% starch and 15% protein.
No.6 All-Round Endurance Mix (Baileys Horse Feeds)
Competition Horses
FatGrains
StaminaNo.6 All-Round Endurance Mix from Baileys Horse Feeds is intended for performance horses needing a slow release of energy. The 10% fat content of this feed is what provides the slow release of energy.
No.7 Stud & Youngstock Mix (Baileys Horse Feeds)
FoalGrowthNutritionStallionNo.7 Stud & Youngstock Mix from Baileys Horse Feeds is intended for growing youngstock, covering stallions, and pregnant and lactating mares. This feed contains 32% of starch, such as micronized peas, micronized maize, and oats.
No.8 Meadow Sweet With Turmeric (Baileys Horse Feeds)
FiberGrainsGut HealthNutritionNo.8 Meadow Sweet with Turmeric from Baileys Horse Feeds is high in fiber and low in starches and sugars. This feed is ideal for horses and ponies prone to laminitis and in moderate work and older horses.
No.9 All-Round Competition Mix (Baileys Horse Feeds)
Coat Quality
EnergyExercisePerformanceNo.9 All-Round Competition Mix from Baileys Horse Feeds is intended for performance horses and ponies. This feed contains 32% starch which comes from micronized cereals.
Northwest Horse Supplement (NW)
AntioxidantMineral BalancePerformanceVitaminsNorthwest Horse Supplement is a supplement containing trace minerals, yeast, antioxidants and vitamins. It is intended for stallions and performance, maintenance, and halter horses.
Nutrequin Classic Formula Supplement (Equistro)
HealthNutritionRation BalancerVitaminsEQUISTRO's Nutrequin Classic is a vitamin and mineral supplement targeted to performance horses, pregnant mares and growing foals and weanlings. It contains inorganic minerals, wheat germ meal, alfalfa meal and mineral oil.
Nutrequin Elite (Equistro)
HealthMineral BalanceNutritionVitaminsNutrequin Elite is a vitamin, mineral, and amino acid supplement formulated for performance horses as well as lactating and pregnant mares.
![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.
Oat Balancer (Dodson & Horrell)
Amino Acid
MareRation BalancerStallionOat Balancer by Dodson & Horrell is a ration balancer meant to be fed supplementally with oats. It provides a higher level of vitamin E to support milk quality and fertility.
Oat Balancer Cooked Mix (Red Mills)
BroodmareCompetition HorsesPerformanceStallionOat Balancer Cooked Mix from Red Mills is a feed intended for youngstock, racehorses, and breeding stock. This feed is designed to support performance, recovery, growth, bone integrity, and coat condition.
Oat Balancer Mix (Baileys Horse Feeds)
Caloric EnergyGrainsRation BalancerVitaminsOat Balancer Mix from Baileys Horse Feeds is intended for racehorses being fed a high oat diet in heavy work. This textured, high-energy feed is formulated to be fed alongside oats to counteract nutrient deficiencies that may come as a cause of feeding only oats.
Oestress (NAF Equine)
AntioxidantCalmingHerbMareOestress from NAF Equine is intended to support hormonal balance in mares. This supplement contains herbs such as chastetree berries, cramp bark, and black cohosh.
Oilovite (NAF Equine)
Coat QualityHealthMineral BalanceVitaminsOilovite from NAF Equine is intended for all horses and ponies. This supplement is meant to provide vitamins and minerals to support overall health. Oilovite also contains soya, linseed, and hemp oil.
Old Horse (Dunstan)
Fiber
Low NSC FeedsMetabolic SyndromeNutrientsOld Horse by Dunstan is a high fibre feed intended for older horses at increased risk of metabolic disorders.
Omega Advantage (ProElite)
FatGrowth
Omega 3-6-9PerformanceProElite Omega Advantage is an extruded horse supplement providing 24% fat with added flax. It is intended to provide extra calories and aid in weight gain.
Omega Bran (McCauley’s)
FatHoof HealthMineral BalanceVitaminsOmega Bran by McCauley's is a high fat (27.8%) supplement containing vitamins and minerals, it is intended for all horses.
Omega Match Ration Balancing Horse Feed (Purina)
EnergyFatFiberProteinPurina Omega Match Ration Balancer is a pelleted feed intended for horses at any activity level and life stage. It is designed to fill nutrient gaps from forage or unfortified grains.
Omolene #300® Growth Concentrate (Purina Mills)
BroodmareComplete FeedFoalLactationOmolene 300 Growth is a textured feed designed for foals, weanlings, yearlings and mares in gestation or lactation. It contains 16% crude protein, 6% crude fat and 7% fibre.
Omolene 200 Performance RT (Purina)
BroodmareComplete FeedCompetition HorsesGrowthPurina® Omolene® #200 RT is a textured feed intended for performance horses, providing 6% fat and 14% fibre. Energy sources include whole grains and a soy oil-molasses blend.
Omolene 400 Complete Advantage (Purina)
DigestionExerciseGut Health
UlcersPurina® Omolene® #400 Complete Advantage is a textured complete feed intended for active pleasure and senior horses. It contains beet pulp shreds, vegetable oils, and a soy oil-molasses blend to improve palatability.
Omolene 400 Complete Advantage RT (Purina)
DigestionExerciseGut HealthUlcersPurina® Omolene® 400 Complete Advantage RT is a textured feed intended for performance horses. It is a calorie-dense blend of 8% fat, 16% fibre and grains.
Omolene 500 Competition (Purina)
Competition HorsesDigestionEnergyNutritionOmolene #500® Competition is a textured feed intended for performance and endurance athletes and horses in heavy work. It provides a higher energy density with 8% fat.
Omolene Maternity 300 (Purina Canada)
BroodmareFoalGrowthLactationPurina Omolene Maternity 300 is a textured horse feed intended for broodmares, nursing and growing foals. It provides higher amino acid content to support growth and development.
Omolene Progression 200 (Purina)
BroodmareComplete FeedPerformanceStallionOmolene Progression 200 is a textured feed intended for performance horses, growing horses and gestating mares. It supplies 14% protein and 7% fat from ingredient sources including soybean meal, soybean oil, whole oats, flaked barley and extruded corn.
Omolene Senior Action (Purina)
ExercisePerformanceRation BalancerSeniorOmolene Senior Action is a complete textured feed formulated for active senior horses. It provides 14% protein, which may support muscle tone in senior horses that are not receiving enough protein from their forage.
Omolene Sport Plus (Purina)
Complete FeedCompetition HorsesExercisePerformancePurina Omolene Sport Plus is a textured complete feed intended for horses in heavy work including racehorses. It provides 8% fat from vegetable oils and contains beet pulp as a high pectin fibre source.
Omolene® #100 Active Pleasure Horse Feed (Purina Mills)
Caloric EnergyComplete FeedExerciseGut HealthOmolene 100 Active Pleasure Horse Feed is a textured feed targeted to horses in maintenance to moderate work. It provides 10% crude protein, 10% fibre and 4.5% fat.
Omolene® #200 Performance Horse Feed (Purina Mills)
Complete FeedExerciseGut HealthPerformanceOmolene 200 Performance Horse Feed is a textured feed targeted to performance horses, broodmares in gestation and lactation, and breeding stallions. It contains added fat, carbohydrates, and molasses to support high caloric needs.
Omolene® #400 Complete Advantage (Purina Mills)
Complete FeedExerciseFiberSeniorOmolene 400 Complete Advantage is a textured horse feed for active and senior horses. It contains highly digestible fibre from beet pulp and fat from vegetable oils, flax seed and rice bran.
One’N Only (Wendlands)
Caloric EnergyComplete FeedHealthNutritionOne'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.
Opti-Ferm Lix 16% All Stock (Kalmbach Feeds)
HealthMineral BalanceNutritionVitaminsOpti-Ferm Lix 16% All Stock by Kalmbach Feeds is an energy, vitamin, and mineral supplement tub. It is intended for cattle, sheep, horses, and goats on moderate to high quality forage.
Optima (Banks Mill Feeds)
Grain FreeGut HealthMetabolic SyndromeOmega 3-6-9Optima-LA from Banks Mill is a low starch pelleted feed intended for horses at all life stages. It provides energy from soybeans, wheat middlings, alfalfa meal, beet pulp, dried molasses, flax, and vegetable oil.
Optimize (Uckele)
FiberLow NSC Feeds
MetabolismNutrientsOptimize is a pelleted ration balancer with a feeding rate of 1-2 lbs per day. It is formulated for horses needing a low starch and sugar diet, such as horses with metabolic disorders. The NSC content in this ration balancer is 7.8%
