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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
L-Lysine
L-Lysine is an essential amino acid that plays a vital role in protein synthesis, tissue repair, and growth in horses. It is one of the key building blocks of proteins and is necessary for the production of enzymes, hormones, and antibodies. Since horses cannot synthesize L-Lysine on their own, it must be obtained through their diet.
In equine nutrition, L-Lysine is often included in feed formulations and supplements to ensure adequate levels of this essential amino acid. It is particularly important for growing horses, lactating mares, and performance horses, as it supports muscle development, immune function, and overall health. Adequate L-Lysine intake is crucial for optimizing the nutritional balance of equine diets and ensuring proper growth and maintenance.
The following equine feeds, supplements and products contain L-Lysine 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
L-Lysine (Mad Barn)
Amino Acid
Immunity
Ingredient
JointsLysine is an essential amino acid that is important for forming strong collagen bonds. Lysine is the most commonly deficient amino acid in equine diets.
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.
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
Three Amigos (Mad Barn)
Amino Acid
Muscle
Protein
RecoveryThree Amigos is an equine essential amino acid supplement containing lysine, methionine, and threonine in a 5:3:2 ratio. These are the three most common limiting amino acids in the horse's diet.
Nu-Image (Select the Best)
Coat QualityMineral Balance
Omega 3-6-9
Skin + HairNu-Image is a coat conditioner equine supplement providing Omega-3 and Omega-6 fatty acids with added zinc, biotin, and amino acids. It is intended to support coat, mane, and tail growth.
Nutramino (HorseTech)
Amino AcidHoof HealthMuscleProteinNutramino by HorseTech is an amino acid supplement that contains lysine, methionine, and threonine. Amino acids are required for protein synthesis in the body.
![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.
Oatena (Purina)
Caloric Energy
Exercise
Health
NutrientsPurina Oatena is a textured feed intended for active pleasure horses in boarding stables and riding schools. It supplies moderate protein (13%) and low fat (4%) from ingredients such as whole oats, flaked barley, wheat, soy hulls, and soybean oil.
OBS Generation (Ocala Breeders’ Feed and Supply)
FatMineral BalanceProteinVitaminsOBS Generation is a complete pelleted feed formulated for horses at maintenance. It is made with wheat middlings, oats and corn, and provides 14% protein and 6% fat.
OBS Gest-O-Lac (Ocala Breeders Feed & Supply)
Broodmare
Foal
Growth
LactationOBS Gest O Lac is a textured horse feed for broodmares in late gestation, lactating mares, and foals. It contains high protein and fat content to support growth and lactation. Yeast culture is added to help support gut health.
OBS Hi-Amo Plus (Ocala Breeders Feed & Supply)
Amino AcidExerciseGrowthLactationOBS Hi-Amo Plus is a textured concentrate feed designed to support growth and reproductive function. It contains added lysine, digestible fibre sources, and selenium yeast.
OBS Pellet Plus (Ocala Breeders Feed & Supply)
ExerciseFoalGrowthLactationOBS Pellet Plus is a pelleted horse feed with added lysine for horses in training, broodmares, and growing horses. Pellet Plus contains vegetable oil as a source of energy and selenium yeast to support immune and reproductive function.
OBS Performance Blend (Ocala Breeders Feed & Supply)
Caloric Energy
Complete Feed
Competition Horses
Weight IssuesOBS Performance Blend is a textured horse feed targeted to yearlings and horses in heavy training or that require improvement in condition. It provides a higher energy density and fat content to support weight management.
OBS Professional Blend (Ocala Breeders Supply)
Competition HorsesExerciseFat
PerformanceOBS Professional Blend is a complete textured feed intended for high-performance horses. It is formulated with oats, corn and beet pulp and contains 10% fat.
OBS Racing Blend (Ocala Breeders Feed & Supply)
Caloric EnergyCompetition HorsesExercisePerformanceOBS Racing Blend is a horse feed formulated for racehorses. Racing Blend provides a higher energy density to meet the needs of horses in heavy training. This feed contains beet pulp and steam-crimped oats.
OBS Sport Feed (Ocala Breeders’ Feed and Supply)
Amino AcidCaloric EnergyExercisePerformanceOBS Sport Feed is a complete feed intended for performance horses. It is formulated with wheat middlings, soybean hulls and alfalfa meal. It contains 13% protein and 10% fat.
OCD Pellets (Doc’s Products)
Bone HealthGrowthHealthJointsOCD Pellets by Doc's Products is a bone and joint supplement intended for horses. It supplies 900 mg of silicon and 50 mg of hyaluronic acid in each 28 g serving.
Omega Advantage (ProElite)
FatGrowthOmega 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 Horseshine (Omega Fields)
Coat QualityFatHoof HealthJointsOmega Horseshine is a stabilized flaxseed, yeast and vitamin-mineral supplement for horses. Flaxseed provides omega-3 fatty acids and can increase the lustre of a coat.
Omega Match Ration Balancing Horse Feed (Purina)
EnergyFat
FiberProteinPurina 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.
Omegas (Meal) (MVP)
Coat QualityFatFiberOmega 3-6-9Omegas by MVP is a premixed skin and coat supplement for horses that combines Omega 6 and Omega 3 essential fatty acids sourced from flax seed, wheat germ, soy and coconut oil.
OMG (Dove Performance Nutrition)
Mineral BalanceNutrientsRation BalancerVitaminsOMG from Dove Performance Nutrition is a pelleted feed ration for horses. It contains vitamins, minerals, protein, fiber and fat.
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 HorsesDigestionEnergy
NutritionOmolene #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 FeedNutritionPerformanceOmolene Progression 200 is a textured feed intended for performance horses, growing horses and gestating mares. It supplies 14% protein, 7% fat and 10% fiber.
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 FeedExerciseFiber
SeniorOmolene 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.
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)
Fiber
Low 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%
Optimum (Strictly Equine)
HealthMineral BalanceNutritionVitaminsOptimum by Strictly Equine is a vitamin and mineral supplement intended to fill nutritional gaps for all types of horses.
Orange Superior (DAC)
MetabolismMineral Balance
ProbioticVitaminsOrange Superior is a vitamin and mineral supplement that can be given to any mature horse, and is meant to support metabolic functions, energy balance, and also provides probiotics.
Original 12 Textured (McCauley’s Equine Formulas)
BroodmareComplete FeedLactation
StallionOriginal 12 Textured is a palatable oat-based feed targeted to broodmares and stallions. It is formulated with added yeast and organic minerals. It is designed to promote healthy gut function.
Original 14 Pelleted (McCauley’s)
Feed Efficiency
GrainsGrowthNutritionMcCauley's Original® 14 Pelleted is a pelleted horse feed with 14% protein to meet the needs of breeding and growing horses. This oat-based formula contains 3.5% fat and 12% fibre.
Original 14 Textured (McCauley’s Equine Formulas)
Feed EfficiencyGrowthHealthLactationMcCauley's Original 14 Textured is an oat-based feed for stallions, breeding, growing, and performance horses. It is fortified with organic minerals and contains yeast for digestive health.
Original 16 Textured (McCauley’s Equine Formulas)
BroodmareFeed EfficiencyFoalLactationMcCauley's Original 16 Textured is an oat-based horse feed for breeding and growing horses. It contains higher protein (16%) to meet the needs of growing yearlings and lactating broodmares.
Original Feed Balancer (Blue Chip Feed)
Mineral BalanceRation BalancerVitamins
YeastOriginal Feed Balancer from Blue Chip Feed is a pelleted ration balancer intended for all horses and ponies at any work level. This balancer is designed to support digestive, hoof, skin, coat, and respiratory health.
Original Performance Formula (Wilson Feeds)
HealthNutritionPerformanceRation BalancerOriginal Performance Formula by Wilson Feeds is a soy-free supplement intended to fill nutritional gaps of horses on a forage-based diet.
Original® 12 Pelleted (McCauley’s Equine Formulas)
BroodmareFeed EfficiencyRation BalancerStallionMcCauley's Original® 12 Pelleted is a palatable and digestible oat-based feed for broodmares and stallions. It provides 12% protein, 12% fiber, 3.5% fat, and contains organic minerals.
Original® 16 Pelleted (McCauley’s Equine Formulas)
Feed EfficiencyFoalGrowthLactationOriginal® 16 Pelleted is an oat-based feed targeted to breeding horses and yearlings. It provides 16% crude protein and is formulated for growing horses.
Osteo-Max (100x Equine)
Competition HorsesHealthImmunityJointsOsteo-Max from 100x Equine is a liquid joint supplement for horses. Osteo-Max is intended to support bone remodeling and increase bone density.
Outshine (Baileys Horse Feeds)
Coat QualityFatNutritionOmega 3-6-9Outshine by Baileys Horse Feeds improves coat quality and supports horses who need slow-release calories for weight gain. This supplement contains Omega-3 and Omega-6 fatty acids.
Parkmore Special Vitamin/Mineral Pelleted Supplement (Parkmore Supplements)
HealthNutrientsOrganic Trace MineralsVitaminsParkmore Special Vitamin/Mineral Pelleted Supplement is a trace mineral and vitamin supplement designed for all ages and working classes of horses. It can be fed in addition to grain or on its own.
Pasture Plus (Dunstan)
Broodmare
MareMineral BalanceRation BalancerPasture Plus by Dunstan is an extruded mineralized nugget intended to supply the mineral requirements of pregnant mares that live on pasture. It is formulated for New Zealand Horses living under the environmental conditions found in New Zealand.
Patriot 36 Ration Balancer (ADM Animal Nutrition)
Mineral BalanceNutrientsProteinVitaminsPatriot 36 Ration Balancer by ADM Animal Nutrition is a pelleted supplement that provides protein, vitamins, and minerals for all types of horses. It should be fed along with hay or pasture (forage) and any grain or concentrate feeds.
Patriot Feed Easy Complete (ADM Animal Nutrition)
Feed EfficiencyFiberGut HealthPerformancePatriot Feed Easy is a pelleted complete forage/feed mix designed to meet the nutritional needs of mature horses when forage supplies are low. It provides less than 20% NSC.
Patriot Mare & Foal Horse Feed (ADM Animal Nutrition)
BroodmareFoalGrowthLactationPatriot Mare & Foal is a pelleted complete feed designed to meet the needs of gestating and lactating mares as well as foals from 0 to 18 months of age. Patriot Mare & Foal is palatable to encourage consumption.
Patriot Pellet (Masterfeeds)
Easy KeeperMuscleProteinRation BalancerMasterfeeds Patriot Pellet is a complete pelleted feed intended for horses at maintenance or in moderate work. The pellets are fortified with minerals and vitamins and provide high protein (14%) and low fat (4.5%).
