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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
Foal Foundation (Tribute Equine)
Foal
Growth
Prebiotic
ProbioticTribute Foal Foundation™ is a milk-based pellet for foals up to three months of age to supplement the nutrients provided in mare's milk. The smaller pellet size helps to transition the foal to solid feeds.
Foal Milk Bits (Hoffman’s Horse Products)
FiberFoalHealth
NutritionFoal Milk Bits from Hoffman's Horse Products is a pelleted feed for foals. Foal Milk Bits is intended to supplement mare's milk. Foal Milk Bits may provide extra nutrition to foals who require additional calories.
Foal Milk Replacer (Hoffman’s Horse Products)
FatFoalHealthNutritionFoal Milk Replacer from Hoffman's is intended to replace or supplement a mare's milk. This milk replacer is highly palatable and intended to meet growing foals requirements.
Foal Starter (Buckeye)
EnergyFoalPrebiotic
ProteinBuckeye Foal Starter is a milk-based pellet that can be used as a free-choice transition or creep feed for foals under three months of age. It provides digestible fibre and protein sources.
Focus+ (Advanced Equine Nutrition)
Calming
Competition Horses
Performance
StressFocus+ by Advanced Equine Nutrition is a supplement intended to support nervousness and anxiety in performance horses.
ForagE+ Performance Horse Feed (Forage Horse Feed)
Fiber
Forage
Hay StretcherMineral BalanceForagE+ is a high fibre feed that can serve as the sole forage source in mature horse diets. It contains alfalfa meal, beet pulp, and flax as the primary fibre sources.
FormRyte (Enviro Equine)
Bone HealthGrowthPerformanceRecoveryFormRyte by Enviro Equine is a supplement intended to support bone development, reduce bone loss and promote recovery from soft tissue injury in all horse types.
![Formula 2 Equine Supplement (Dr. Reeds) – [Discontinued]](/wp-content/uploads/2021/08/Formula-2-Equine-Supplement-Dr.-Reeds-Horse-Feed-300x300.jpg)
Formula 2 Equine Supplement (Dr. Reeds) – [Discontinued]
HealthMineral Balance
NutrientsVitaminsDr. Reeds Formula 2 is a now-discontinued vitamin/mineral supplement for horses with higher NSC content than Formula 1. This supplement used a combination of organic and inorganic trace minerals and contained wheat and molasses.
Formula 3 (Mitavite)
EnergyGut HealthPerformanceProteinFormula 3 by Mitavite is a high energy, oat-free feed intended for racing and performance horses.
Formula4 Feet (Equi Life)
Hoof HealthMineral BalanceNutritionVitaminsFormula4 Feet is an equine hoof supplement that provides 20 mg of biotin in addition to other vitamins and minerals. It contains a combination of organic and inorganic trace minerals.
Fortify (Excel Equine Feeds)
FiberHealthMineral BalanceNutritionFortify from Excel Equine Feeds is a textured feed intended for horses in all stages of life. This feed contains 13% protein and 8% fat. Fortify is intended for horses in any level of work.
Free Balance 12:12 Vitamin & Mineral (Purina)
HealthMineral BalanceNutritionVitaminsFree Balance 12:12 Vitamin & Mineral from Purina is a granulated mineral supplement. This supplement is intended for horses who are not receiving a balanced concentrate feed.
Free Choice (Doctor’s Choice Supplements)
HealthMineral BalanceNutrientsVitaminsFree Choice by Doctor's Choice Supplements is a vitamin and mineral supplement intended for horses strictly on pasture or forage. It contains ingredients such as calcium carbonate, salt, and monocalcium phosphate.
Freely’s Equine Formula (ADM Nutrition)
Complete FeedFiberNutrition
SeniorFreely's Equine Formula is a complete feed by ADM Nutrition intended for all horses. It contains 14% crude protein and 5% fat.
Freestyle Performance (Daily Dose Equine)
Caloric EnergyFatFiberPerformanceFreestyle Performance by Daily Dose Equine is a textured feed that is higher in fat and fibre than Sweet ‘n Safe. It is intended for performance horses. It is also known as Trail Mix.
Full Stride (Pureform)
Hoof Health
JointsSenior
Skin + HairPureform Full Stride is a joint and bone supplement for horses containing MSM, Glucosamine, DMG, amino acids, vitamins and minerals. The formula is advertised to maintain cartilage, tendons, muscle, skin, hair and hooves.
Full Support Mini (Pureform)
DigestionJointsMineral BalanceVitaminsPureform Full Support Mini is a vitamin/mineral supplement intended for miniature horse breeds. It contains ingredients to support joint health, B-vitamins, as well as organic and inorganic minerals.
Furlong (Barastoc)
Amino AcidBone HealthPerformanceRecoveryFurlong by Barastoc is a oat ration that is meant for racing horses. It contains vitamins, minerals, and amino acids. It can assist with bone health, recovery, and gut health.
Futurity Blend 14 (Woody’s Feed)
BroodmareCaloric EnergyComplete Feed
LactationWoody's Futurity Blend 14 is a high starch feed with 14% protein and 4.5% fat, targeted to broodmares and foals. It is formulated to support gestation, lactation and growth.
Galozyme Equine Sport (Technavet)
Competition HorsesDigestionGut HealthVitaminsGalozyme Equine Sport from Technavet is a supplement meant for horses in competition. It is intended to help with gut health and digestion through bacteria cultures.
Gar-Lick (Saracen Horse Feeds)
HealthMineral BalanceSkin + HairVitaminsGar-Lick is a vitamin and mineral lick intended for horses kept on pasture or a forage diet. The inclusion of garlic helps act as a deterrent to flies and insects.
Garlic Balancer (Horslyx)
FlavorGut HealthHoof HealthMineral BalanceGarlic Balancer from Horslyx is designed to contain pure garlic oil to work as an insect repellent and alleviate irritation caused by sweet itch. This balancer is intended to support hoof health, muscle growth, and gut health.
Gastri-Kalm (Equestrizone)
DigestionGut Health
HindgutIngredientGastri - Kalm from Equestrizone helps to maintain healthy gastrointestinal function and aids natural healing after ulcers have been treated. It contains antacids to help soothe horses' stomachs.
GastriBalance (Sollio Agriculture)
Gut HealthNutrientsPerformance
YeastGastriBalance by Sollio Agriculture is a pelleted gut health supplement. It contains live yeast culture as well as calcium and magnesium sources.
Gastric Shield (Strictly Equine)
DigestionGut HealthHealth
UlcersGastric Shield by Strictly Equine is a liquid gastrointestinal supplement intended to support a healthy digestive tract by buffering gastric secretions in the gut of horses.
GastriVet Pellets (NAF Equine)
FiberGut HealthProbioticUlcersGastriVet Pellets by NAF Equine is a pelleted gut supplement that is intended to support the gastric environment, anti-inflammatory processes, and balanced pH levels. It contains fenugreek seed, psyllium seed, and dicalcium phosphate.
Gastro pHix (Bluebonnet Feeds)
Bone HealthGut HealthHealthHindgutGastro pHix from Bluebonnet Feeds is a pelleted supplement that is meant to support proper pH levels in the horse's stomach. It can also help with the health of the intestines and bones.
Gastro Plus (Havens Horsefeed)
Amino AcidGut HealthMineral BalanceVitaminsGastro Plus by Havens Horsefeed is a feed intended for all horses and ponies at all work levels. It contains alfalfa and a blend of buffers intended to neutralize stomach acid.
Gastrowell (Probiotech)
Gut HealthPerformanceProbioticUlcersGastrowell by probiotech is a supplement intended to help alleviate discomfort from gastric ulcers in performance horses.
General Purpose Supplement (NAF Equine)
HealthMineral BalanceNutrientsVitaminsGeneral Purpose Supplement from NAF Equine is intended to be added to a forage-based diet to supply extra vitamins and minerals. This supplement is intended for all horses and ponies.
Genesis (Brooks)
BroodmareHealthNutrientsVitaminsGenesis by Brooks is a broodmare feed available in either textured or pelleted form. It is designed to meet the enhanced nutritional needs of mares before and after foaling, and it is marketed as having a low glycemic index.
Genesis Performance Plus (Organic Horse Feed)
Caloric EnergyCompetition Horses
ExercisePerformanceGenesis™ Performance Plus is a certified organic horse feed intended for race horses, 3-day eventers, and equine athletes. It provides 6.75% fat, 13.75% protein and 8.8% fibre from organic oats, hulless barley, peas, and flax seed meal.
Gentle Balance (LMF Horse Feeds)
Grain Free
Low NSC FeedsNutrientsYeastGentle Balance is a pelleted feed for horses that contains energy, vitamins, minerals, and yeast but does not contain grain or molasses. It is a low sugar feed that is meant for horses in light to moderate exercise.
![Get Go (Elk Grove Milling) [Discontinued]](/wp-content/uploads/2024/09/elk-grove-milling-horse-feed.jpg)
Get Go (Elk Grove Milling) [Discontinued]
Bone HealthBroodmareFoalGrowthGet Go by Elk Grove Milling is a pelleted complete feed intended for broodmares, foals and weanlings up to 18 months.
GI Health (Doctor’s Choice Supplements)
Gut HealthPrebioticProbioticVitaminsGI Health is a pre/probiotic supplement intended for horses subjected to stressful situations such as travelling and competition. It intends to promote gut function.
Glycocemic EQ Pellets (Uckele Health & Nutrition)
Circulation
Immunity
MetabolismMetabolic SyndromeUckele Glycocemic EQ is a pelleted horse supplement intended to support metabolic health. It contains magnesium, jiaogulan, chromium, taurine, l-carnitine, and other minerals and vitamins.
Glyx-Mash (St.Hippolyt)
Grain FreeGut HealthLow NSC FeedsPrebioticGlyx-Mash by St.Hippolyt is a grain, gluten and molasses-free feed intended for horses with allergies or sensitivity to grains.
Go Lite Balancer (Dodson & Horrell)
Metabolic SyndromeNutritionRation Balancer
Weight IssuesGo Lite Balancer is a feed for horses that are overweight or prone to laminitis. This feed provides a low starch and low-calorie option, a higher level of biotin for hoof support, and yeast cultures to support a healthy hindgut.
Good As Gold + MAG (TRM)
Amino AcidCalmingCompetition HorsesStressGood As Gold + Mag from TRM is a calming supplement for horses containing magnesium and tryptophan which can reduce stress reactions. Good As Gold + Mag is formulated to aid horses who are nervous or high-strung.
Grain Free (McMillan Equine Feeds)
FiberGrain FreeLow NSC FeedsMetabolic SyndromeGrain Free by McMillan Equine Feeds is a low NSC (10%) feed intended for all horses requiring a low starch diet.
Grand Calm (Grand Meadows)
CalmingHealthPerformanceStressGrand Calm from Grand Meadows is a pelleted calming supplement. Grand Calm magnesium and thiamine, intended to help horses stay relaxed.
Grand Slam (Equi-lete)
Easy KeeperGut HealthHealthRation BalancerGrand Slam by Equi-lete is a pelleted ration balancer intended for easy keepers and horses on forage-based diets.
Grand Vite (Grand Meadows)
HealthNutrientsOrganic Trace MineralsProteinGrand Vite by Grand Meadows is an equine digestive supplement targeted for all horse types. It contains vitamins, trace minerals, and Dried Saccharomyces Cerevisiae Postbiotic Fermentation Product at an undisclosed amount.
Grass Advantage (ProElite)
Mineral BalanceNutritionRation BalancerVitaminsProElite Grass Advantage is a pelleted ration balancer intended to balance grass and mixed forages. It can be fed to broodmares, growing, performance, and maintenance horses.
Grass Balancer 16:8 Horse Mineral (Seminole)
HealthMineral BalanceNutrientsVitaminsSeminole Grass Balancer 16:8 is a granular mineral and vitamin supplement for horses fed grass hay or pasture. It contains inorganic minerals and molasses. It is meant to be provided free-choice or as a top dressing.
Grass Plus Vitamin & Mineral Block (BUCKEYE Nutrition)
HealthMineral BalanceNutrientsVitaminsBuckeye Grass Plus® Mineral & Vitamin Block is a free-choice mineral supplement intended for horses consuming grass forage. It contains inorganic minerals including calcium, phosphorus, magnesium and potassium.
Green-Vet Herbalmuesli (Havens Horsefeed)
DigestionFat
GrainsNutritionGreen-Vet Herbalmuesli by Havens Horsefeed is a grain-based equine feed made of micronised cereals (barley, wheat, corn and oats). It also contains carrots, alfalfa and herbs such as eucalyptus and thyme.
GRO ‘N WIN Ration Balancer (BUCKEYE Nutrition)
Easy KeeperFiberRation Balancer
ToplineGro 'N Win is the original Buckeye Nutrition ration balancer that supplies minerals, vitamins and protein. It contains 13% NSC and 32% protein from sources such as soybean meal and alfalfa meal.
GRO ‘N WIN™ ALFA Ration Balancer (BUCKEYE Nutrition)
FiberGrowthRation BalancerToplineGro 'N Win Alfa is a Buckeye ration balancer formulated with lower calcium to balance equine diets containing over 75% alfalfa hay. It is designed to provide minerals, vitamins, and proteins and has 18% NSC.
Gro N’ Win Balancer (Spillers Feeds)
BroodmareFoalLactationRation BalancerGro N' Win Stud Balancer from Spillers Feed is intended for gestational mares, foals and stallions. This diet provides amino acids such as lysine, methionine, and threonine, which support the growth and development of muscles.
