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Protein - Feed Database

View the nutrition analysis for protein sources for horses in the Equine Feed Database. Compare high-protein feeds, supplements and ingredients to support your horse’s muscles and topline.

Feeds, Supplements & Products
Soybean Meal Brazil Finely Ground
Caloric EnergyCaloric Energy
MuscleMuscle
ProteinProtein
ToplineTopline
Soybean meal is a high-protein feed for all classes of livestock. Fine grinding increases the risk of digestive upset in some species but improves nutrient digestibility.
Soybean Meal Mexico Coarse
Caloric EnergyCaloric Energy
MuscleMuscle
ProteinProtein
ToplineTopline
Soybean meal is a high protein and energy feed for all classes of livestock. Coarse grinding reduces the risk of digestive upset.
Soybean Meal Mexico Finely Ground
Caloric EnergyCaloric Energy
MuscleMuscle
ProteinProtein
ToplineTopline
Soybean meal is a high-protein feed for all classes of livestock. Fine grinding increases nutrient digestibility but increases the risk of digestive upset in some species.
Soybean Residue Brazil Coarse
Caloric EnergyCaloric Energy
FiberFiber
ProteinProtein
ToplineTopline
Soybean residue is a byproduct of soybean harvest. Ground soybean residue can be used to increase dry matter content of livestock diets.
Soybeans – Rolled Roasted
FatFat
ProteinProtein
ToplineTopline
Weight IssuesWeight Issues
Rolled, roasted soybeans are made from whole soybeans that have been roasted and crushed to increase the surface area. The heat from roasting destroys trypsin inhibitors that interfere with protein digestion. Rolled soybeans are an excellent source of dietary fat and protein, and are highly palatable to horses.
Soybeans – Steam Flaked
Caloric EnergyCaloric Energy
ProteinProtein
ToplineTopline
Weight IssuesWeight Issues
Steam flaked soybeans are exposed to high temperature steam and flaked to increase the bean's surface area. The steaming and flaking process results in a highly digestible, high-protein feedstuff.
Soybeans – Whole Extruded
Amino AcidAmino Acid
FatFat
ProteinProtein
ToplineTopline
Whole, extruded soybeans are made by processing whole soybeans using extrusion methods. The extrusion process uses pressure and heat to destroy anti-nutritive factors and increase the digestibility of the soybeans.
Soybeans – Whole Flaked
Caloric EnergyCaloric Energy
Low NSC FeedsLow NSC Feeds
ProteinProtein
ToplineTopline
Whole, flaked soybeans are made with de-fatted soybeans that are flaked. Similar to rolling, flaking exposes the soybean to more surface area, which increases the rate of digestibility.
Soybeans – Whole Raw
Caloric EnergyCaloric Energy
ProteinProtein
ToplineTopline
Weight IssuesWeight Issues
Feeding raw soybeans to horses is not recommended. Whole raw soybeans contain anti-nutritive factors which are degraded when they are heated.
Soybeans – Whole Roasted
Amino AcidAmino Acid
FatFat
ProteinProtein
ToplineTopline
Whole, roasted soybeans are made from whole soybeans that are roasted. The heat from roasting destroys trypsin inhibitors that interfere with protein digestion. Whole, roasted soybeans are an excellent source of dietary fat and protein. They are highly palatable to horses.
SoyChlor (Landus Cooperative)
Bone HealthBone Health
ElectrolyteElectrolyte
IngredientIngredient
Mineral BalanceMineral Balance
SoyChlor is a feed additive primarily used in dairy cattle. It is a source of chloride ions, and is used to balance dietary cation-anion difference (DCAD). SoyChlor also contains calcium and magnesium.
Spirulina
Coat QualityCoat Quality
ImmunityImmunity
ProteinProtein
RespiratoryRespiratory
Spirulina is cyanobacteria or blue-green algae that can be fed to horses as a rich source of protein, fatty acids, vitamins, and minerals. It may help to support respiratory health, immune function, and metabolic health in horses.
Sport 14 (McCauley’s)
FatFat
NutrientsNutrients
PerformancePerformance
ProteinProtein
Sport 14 from McCauley's is a pelleted horse feed. It is intended for racing or performance horses and is meant to support gut health. It is high in fat and protein.
Stable Mate 16% Protein Tub (Uniblok)
HealthHealth
IngredientIngredient
NutritionNutrition
VitaminsVitamins
Stable Mate 16% Protein Tub from Unibok is an equine supplement tub. Stable Mate 16% Protein Tub is intended to be self-fed.
Stamm 30 (Bluegrass Horse Feed)
Mineral BalanceMineral Balance
ProteinProtein
Ration BalancerRation Balancer
VitaminsVitamins
Stamm 30 is a low-calorie ration balancer that provides protein, vitamins, and minerals. It supports gut health and is ideal for horses and ponies of all ages and those at maintenance or light work.
STAMM 30 (Saracen Horse Feeds)
BroodmareBroodmare
FoalFoal
GrowthGrowth
PerformancePerformance
Saracen STAMM 30 Balancer is a concentrated source of protein for performance and growing horses.
Steady Energy Formula (Bartlett Milling) [Discontinued]
EnergyEnergy
FatFat
Grain FreeGrain Free
PerformancePerformance
Bartlett Steady Energy Formula is a pelleted feed intended for mature horses that require lower levels of energy in their diet. It provides 12% protein and 6% fat.
Stock Builder (Star Milling Co)
ExerciseExercise
GrowthGrowth
MuscleMuscle
ProteinProtein
Stock Builder by Star Milling Co is a high protein supplement formulated with ingredients such as soybean meal, ground cereal grains and whey. It contains a minimum of 25% protein and no added minerals and vitamins.
Storm (RacingBlue)
ExerciseExercise
MuscleMuscle
PerformancePerformance
ProteinProtein
Storm by RacingBlue is a supplement containing procarnosine meant for performance horses. It is intended to help buffer lactic acid and assist with training, performance and intense exercise.
Strucomix Senior (Cavalor)
Complete FeedComplete Feed
DigestionDigestion
FiberFiber
SeniorSenior
Strucomix Senior by Cavalor is a high-fibre feed formulated with puffed and extruded grains to improve digestibility. It contains 14% protein that help support weight and muscle maintenance.
Stud Balancer (Heygates Feeds)
BroodmareBroodmare
DigestionDigestion
FoalFoal
StallionStallion
Stud Balancer is a high-protein ration balancer intended for breeding stock, such as broodmares, stallions, and young horses. It is meant to be fed alongside forages or other feeds.
Stud Care 32 Balancer (Gain Equine Nutrition)
BroodmareBroodmare
NutrientsNutrients
ProteinProtein
StallionStallion
Stud Care 32 Balancer is a pelleted feed intended to be used as a supplement or can be fed solely. It is meant to be fed to broodmares, stallions, and growing horses.
Sunflower Meal – 26% CP 3% EE
Caloric EnergyCaloric Energy
Low NSC FeedsLow NSC Feeds
ProteinProtein
ToplineTopline
Sunflower meal is a byproduct of the extraction of oil from sunflower seeds. The nutritional profile varies depending on the content of hulls in the meal. This feed is safe for horses but may not be palatable in high quantities.
Sunflower Meal – 40% CP 2% EE
Caloric EnergyCaloric Energy
Low NSC FeedsLow NSC Feeds
ProteinProtein
ToplineTopline
Sunflower meal is a high-protein byproduct of sunflower oil production. The meal is a suitable protein source for equine diets, but may not be palatable in large quantities.
Sunflower Meal – 49% CP 3% EE
Caloric EnergyCaloric Energy
Low NSC FeedsLow NSC Feeds
ProteinProtein
ToplineTopline
Sunflower meal is the residue that remains after the oil is extracted from sunflower seeds. It is a high-protein feed that is safe to add to equine diets.
Sunflower Meal Heat Treated
EnergyEnergy
FiberFiber
NutritionNutrition
ProteinProtein
Heat-treated sunflower meal is a byproduct of sunflower seed oil extraction. This meal is heat-treated to increase nutrient bioavailability.
Sunflower Seed – 20% CP 40% EE
Caloric EnergyCaloric Energy
Coat QualityCoat Quality
Omega 3-6-9Omega 3-6-9
ProteinProtein
Sunflower seeds are commonly fed to horses as a source of fat to support coat quality and skin health. Sunflower seeds are high in omega-6 fatty acids, which should be balanced with omega-3's in the diet.
Sunflower Seeds (Modesto Milling)
Caloric EnergyCaloric Energy
FiberFiber
GrainsGrains
Omega 3-6-9Omega 3-6-9
Modesto's sunflower seeds are an excellent source of protein, fat, and fibre. Whole sunflower seeds may benefit from grinding to increase digestibility. Sunflower seeds may be added to feed or given as treats.
Sunflower Silage – 35% DM 55% NDF
EnergyEnergy
FiberFiber
ForageForage
NutritionNutrition
Sunflower Silage is the fibrous material that remains after the seeds have been harvested. It is compressed and fermented without air to produce a lower energy, high fiber forage that is used for cattle.
Super Concentrated Senior Balancer (Blue Chip Feed)
Gut HealthGut Health
Hoof HealthHoof Health
ImmunityImmunity
SeniorSenior
Super Concentrated Senior Balancer from Blue Chip Feed is designed to support digestive, hoof, coat, immune, and respiratory health. This balancer is intended for senior horses and ponies.
Supplement-Supreme (Meunerie Mondou) – [Discontinued]
Hoof HealthHoof Health
Mineral BalanceMineral Balance
MuscleMuscle
YeastYeast
Supplement-Supreme is a high-energy ration balancer with a low feeding rate that contains oats and wheat. It can be used for performance horses or horses that need additional calories.
Supplement-Supreme 31% (Campagnard)
Hoof HealthHoof Health
Mineral BalanceMineral Balance
MuscleMuscle
YeastYeast
Supplement-Supreme 31% by Campagnard is a high-energy ration balancer with a low feeding rate that contains oats and wheat. It can be used for performance horses or horses that need additional calories.
Supreme (Barastoc)
FatFat
PerformancePerformance
ProteinProtein
ToplineTopline
Supreme 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.
Sweet Mix (Unger Feeds)
FatFat
FiberFiber
NutritionNutrition
ProteinProtein
Sweet Mix from Unger Feeds is a feed that can be given alongside supplemental vitamins, minerals, and salt. It contains 10.2% protein, 2.2% fat, and 7.5% fiber.
The Herbalist (The Forage Porridge)
CalmingCalming
Low NSC FeedsLow NSC Feeds
StressStress
VitaminsVitamins
The Herbalist from The Forage Porridge is a horse feed that is meant to calm and relax horses through the use of natural herbs. This is one of their palatable, forage-based mash kits that contains protein, fiber, vitamin C, fat, and no sugar.
ThriveFeed Horse Feed
ForageForage
Gut HealthGut Health
HealthHealth
NutrientsNutrients
ThriveFeed is a pelleted horse feed composed of alfalfa meal, timothy grass meal, sorghum, soybean meal, rice bran and kelp meal. It provides 15% protein, 2.5% fat and 20% fiber.
TNT For Horses (Dynamite Equine)
HealthHealth
ImmunityImmunity
NutritionNutrition
VitaminsVitamins
TNT 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-Line Xtreme (ProElite)
Amino AcidAmino Acid
MuscleMuscle
ProteinProtein
ToplineTopline
Top-Line Xtreme is a topline supplement that includes high levels of protein and amino acids. It is meant to support the health of horses' topline, muscles, and recovery processes. It is flavored and in micro-pellet form.
Topline Advantage (ProElite)
DigestionDigestion
NutritionNutrition
ProteinProtein
ToplineTopline
ProElite Topline Advantage is a pelleted horse supplement that provides essential nutrients and amino acids for muscle development. It contains 50% crude protein.
Topp40 (Sollio Agriculture)
Amino AcidAmino Acid
HealthHealth
PerformancePerformance
ProteinProtein
Topp40 is a pelleted protein and amino acid supplement. This supplement is intended for horses who require additional protein in their diets.
TRITURO 46 Soybean Meal (Soya Excel)
ExerciseExercise
GrowthGrowth
MuscleMuscle
ProteinProtein
Trituro 46 is an organic, mechanically produced form of soybean meal. At 46% protein content, it is a rich amino acid source for growing, lactating, or performance horses.
Triumph Professional (Nutrena)
Complete FeedComplete Feed
EnergyEnergy
NutritionNutrition
ProteinProtein
Triumph Professional is a pelleted complete feed formulated for a variety of life stages. It provides 14% protein, 8% fat and 17% NSC.
Ultimate Recovery (Buckeye)
Amino AcidAmino Acid
Competition HorsesCompetition Horses
ExerciseExercise
RecoveryRecovery
Buckeye Ultimate Recovery is an extruded performance horse supplement containing added fats and branched-chain amino acids to support muscle and tissue recovery. This supplement also contains electrolytes to aid in rehydration.
Velocity (Ark Nutrition)
Complete FeedComplete Feed
ExerciseExercise
NutritionNutrition
ProteinProtein
Velocity by Ark Nutrition is a pelleted feed intended for horses in moderate to heavy work. It contains a blend of essential amino acids and fatty acids meant to support muscle development and improve muscle recovery.
Vital 33 (Menuerie Benjamin)
HealthHealth
Organic Trace MineralsOrganic Trace Minerals
ProteinProtein
VitaminsVitamins
Vital 33 by Meunerie Benjamin is a high-protein, high-energy equine supplement formulated to support topline development and improve overall body condition. This supplement can be fed on its own or alongside a complete feed.
Vitalize Equine Protein Pellet (BioZyme)
BroodmareBroodmare
GrowthGrowth
ProteinProtein
SeniorSenior
Vitalize Equine Protein Pellet by Biozyme is a protein supplement intended for growing, breeding, senior and performance horses.
VitAmino (Cavalor)
Amino AcidAmino Acid
MuscleMuscle
PerformancePerformance
ProteinProtein
VitAmino by Cavalor is a pelleted protein balancer intended to help build muscle mass in horses.
WES Basic Crunch Pellets (St.Hippolyt)
Caloric EnergyCaloric Energy
Grain FreeGrain Free
Low NSC FeedsLow NSC Feeds
NutritionNutrition
WES Basic Crunch Pellets by St.Hippolyt is a supplement intended for sport and leisure horses who need additional energy without large amounts of sugar.
WES Protein Booster (St.Hippolyt)
Grain FreeGrain Free
Low NSC FeedsLow NSC Feeds
MuscleMuscle
ProteinProtein
WES Protein Booster by St.Hippolyt is a high protein supplement intended to support muscle growth in horses.
Wet Distilled Corn
EnergyEnergy
FatFat
NutritionNutrition
ProteinProtein
Wet distilled corn is a byproduct of ethanol production. It is a high-protein feed more commonly fed to cattle than horses. Mould contamination is a concern with high-moisture byproducts of ethanol production.
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