Identify gaps in your horse's nutrition program to optimize their well-being.
United States - Availability
Find horse feeds and supplements available in the United States by exploring the Mad Barn Equine Feed Database. Compare ingredients labels and nutritional profiles for products available for sale in the USA.
Feeds, Supplements & Products
3:1 Zinc Copper (Mad Barn)
Mad Barn's 3:1 Zinc Copper Powder is an organic trace mineral supplement containing a 3:1 ratio of Bioplex® Zinc and Copper. It is made with zinc and copper proteinates, which are chelated for improved absorption.
AminoTrace+ Vitamin and Mineral Supplement (Mad Barn)
AminoTrace+ 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.
B-Vitamin Pak (Mad Barn)
B-Vitamin Pak is a comprehensive B-vitamin supplement in powder form. It provides a balanced profile of the B-Complex vitamins and may be beneficial for horses during times of heavy work, stress, or illness.
Biotin (Mad Barn)
Biotin Powder from Mad Barn provides 20 mg of biotin per serving support hoof growth and quality, as well as skin and coat health. Biotin is a B vitamin which supports strong hooves and connective tissues such as tendons. Biotin is highly palatable and easy to feed.
Chasteberry (Mad Barn)
Chasteberry powder supports mood balance in mares and aggressive horses. Chasteberry supplementation may support the normal function of the pituitary gland.
Copper (Mad Barn)
Copper is an essential mineral in horses' diets. Copper is often supplemented with Zinc to help balance high-iron hay. Copper is involved in healthy skin and bone development.
DL-Methionine (Mad Barn)
Methionine is an essential amino acid that is important for maintaining healthy tendons, ligaments, and hooves. Growing horses and horses who are in heavy exercise have a higher demand for methionine and would benefit from supplementation.
Jiaogulan (Mad Barn)
Jiaogulan powder supports circulation, muscle function, and respiratory health in horses. Jiaogulan has been shown to increase blood flow to horses' hooves.
L-Lysine (Mad Barn)
Lysine is an essential amino acid that is important for forming strong collagen bonds. Lysine is the most commonly deficient amino acid in equine diets.
MagneChrome (Mad Barn)
MagneChrome 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)
Magnesium 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.
Milk Thistle (Mad Barn)
Milk Thistle has potent anti-oxidant and anti-inflammatory effects for horses. Milk Thistle supplementation may help support liver function and detoxification.
Monosodium Phosphate (Mad Barn)
Monosodium Phosphate is a highly bioavailable source of phosphorus commonly used as an equine supplement. Phosphorus is considered an important component for metabolic function. Adult horses require 17 grams of phsophours a day.
MSM – Methylsulfonylmethane (Mad Barn)
MSM is a readily available form of the mineral sulfur. It is beneficial for supporting healthy connective tissue, recovery, and hoof and joint health. MSM from Mad Barn also helps to relieve arthritic pain and sore muscles. It is considered very safe as a supplement for horses.
Natural E/Organic Se (Mad Barn)
Natural 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.
Natural Vitamin E (Mad Barn)
Natural Vitamin E from Mad Barn is a powdered Vitamin E supplement for horses. Vitamin E is essential for immune function, exercise recovery, neurological health and cardiovascular health in horses.
NOCR (Mad Barn)
Mad Barn's NOCR is a respiratory supplement intended to help with lung health and function. It contains antioxidants and is also meant to assist with performance, cardiovascular health and immune function.
Omneity P – Pellets – Vitamin & Mineral Supplement (Mad Barn)
Omneity 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)
Omneity 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.
Optimum Digestive Health Pellets (Mad Barn)
Optimum Digestive Health from Mad Barn is a probiotic and prebiotic supplement designed to support hindgut health in the horse. It helps to maintain a stable microflora and promote immune health.
Optimum Probiotic (Mad Barn)
Mad Barn's Optimum Probiotic is a pure 5-strain probiotic supplement in a powdered format. It provides 20 billion CFU per serving of L. acidophilus, L. fermentum, L. casei, L. plantarum, and L. farciminis.
Performance XL: Electrolytes (Mad Barn)
Performance XL: Electrolytes by Mad Barn is a scientifically formulated equine electrolyte supplement designed to support athletic performance and workout recovery. It contains an ideal blend of natural minerals and vitamins to promote hydration status and muscle function.
Spirulina (Mad Barn)
Spirulina platensis is a blue-green algae that is rich in protein, fatty acids, vitamins, and minerals. Spirulina provides nutritional support for the skin, respiratory function, and immune system in horses.
Three Amigos (Mad Barn)
Three 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.
Threonine (Mad Barn)
Threonine is an essential amino acid that is required to be supplied in equine diets as it cannot be synthesized endogenously. Threonine supplementation may improve nutrient absorption.
Trace Mineral Pak (Mad Barn)
Trace Mineral Pak from Mad Barn is a balanced equine supplement providing 100% organic (chelated) trace minerals. Ingredients include selenium, zinc, copper, and manganese.
Visceral+ (Mad Barn)
Visceral+ by Mad Barn is a pelleted supplement to be used for horses with gastric health concerns. It is designed to maintain stomach and hindgut health and to support the immune system.
w-3 Oil (Mad Barn)
w-3 Oil by Mad Barn is an essential fatty acid supplement fortified with the omega-3 DHA and natural Vitamin E. W-3 Oil helps to support joint health, coat quality, cardiovascular health and weight maintenance.
Zinc (Mad Barn)
Zinc is a major component of skin and hair, and supports normal growth and tissue health. Zinc is a structural component of many enzymes involved in immune function, nervous system function, and protein synthesis.
E-TEC Carb Safe (Poulin Grain)
Poulin Grain E-TEC® Carb Safe is a pelleted feed intended for horses that require lower sugar and starch content in their diet. It provides a maximum 5.5% NSC and can fed to overweight horses or those with metabolic concerns.
E-TEC Fibre-Max (Poulin Grain)
E-TEC® Fibre-Max is a high fat (14%) and high fibre (20%) feed for performance horses that require higher calorie intakes. It provides 9.3% sugar and 7.4% starch for a total NSC of 16.7%.
E-TEC One (Poulin Grain)
E-TEC One by Poulin Grain is a grain-free feed intended for all classes of horses and ponies. It provides 14% protein, 8% fat, and 18% fiber.
E-TEC Senior Low Carb (Poulin Grain)
E-TEC Senior Low Carb by Poulin Grain is a pelleted, grain- and molasses-free feed intended for senior horses that need to avoid sugars and starches. It contains 9.3% starch and 5% sugar.
Easy Boy (Dynamite)
Easy Boy is a calming supplement for horses from Dynamite. This supplement contains chelated magnesium and B-vitamins, intended to decrease nervous behaviour in horses.
Easy Cube (Masterfeeds)
Easy Cube from Masterfeeds is a hay balancer with 12% protein, designed for easy keepers. It contains vitamins, minerals, and can be fed to pregnant mares.
Easy Keeper (Woody’s Horse Nutrition)
Woody’s Easy Keeper is a complete pelleted feed with lower energy density intended for horses at maintenance or horses that need to lose weight. It contains 10.5% NSC and 5% fat.
Eclipse Recovery (Simple System Horse Feeds)
Eclipse Recovery is an equine feed formulated on wildflower forages to support horses' immune system. It encourages fibre digestion and proper gut function.
Econo Creep Pellets (West Feeds)
Econo Creep Pellets by West Feeds is an all livestock feed meant to support maintenance, with 14% protein and a moderate level of fibre of 18%. This feed includes ingredients such as grain products, roughage products, and inorganic vitamins and minerals.
ecube Complete Senior (Blue Seal)
ēcube Complete Senior is a complete horse feed in a large cube format. It is formulated with alfalfa and grass hays and provides less than 10% NSC. It is intended for mature horses but can be suitable for horses of all life stages.
EDDI (Ethylenediamine Dihydriodide) – Organic Iodine Dextrose
EDDI is used as an iodine supplement in ration balancers and complete feeds. Iodine is an important mineral for supporting thyroid function and metabolic processes.
Edge 14 (Hallway)
Edge 14 from Hallway is a feed fortified with Stamm 30, providing 14% protein, and 6% fat. This feed provides energy from digestible fibres and vegetable oil.
Eeze (Brooks Feeds)
Eeze by Brooks Feeds is a textured feed for performance horses active in high-intensity disciplines requiring a reduced carbohydrate level. It draws energy primarily from digestible fibres and fats, including rice bran.
Electro-Cell (Paste) (MVP)
Electro-Cell by MVP is a paste horse supplement that intends to provide balanced essential electrolytes for use during dehydration, heat, or stress. It contains ingredients such as glycine, calcium carbonate, and salt.
Electro-Ryte (Equi-Force)
Electro-Ryte is a salt based electrolyte supplement intended to replace lost minerals during exercise or heat waves. It is ideal for performance horses and working horses.
Electrolast (DuMor)
Electrolast by DuMor is a powdered form of electrolyte supplement. Electrolyte salts may be lost by sweat when exercising, which is important to ensure electrolyte levels are balanced following exercise.
Electrolyte Concentrated (Pureform)
Pureform Electrolyte Concentrated is a powdered equine electrolyte supplement designed to replace minerals lost in sweat. It can be top dressed or added to drinking water.
Electrolytes (Foxden Equine)
Electrolytes by Foxden Equine is a powdered supplement that intends to provide training and performance horses with support for exercising muscles. It contains sodium chloride, sucrose, potassium chloride, and calcium carbonate.
Element (Equis Feed)
Element by Equis Feeds is a high-protein and moderate-fat horse feed that has 15.6% NSC. It contains Zinpro®4-Plex EQ performance trace minerals, prebiotic fibre, beet pulp, and soybean hulls.
Elite 23 (Advantage Edge)
Elite 23 by Advantage Edge is an energy-dense textured performance feed that intends to support the growth of 2 and 3-year-olds. It contains a variety of energy, fibre and protein sources designed to digest evenly throughout the day.
Elite Competitor Horse Feed (New Country Organics)
Elite Competitor Horse Feed by New Country Organics is a textured feed containing oats, peas, alfalfa pellets, sunflower meal, kelp, and probiotics. It is intended for horses that require higher energy and protein.
Elite Performance (Equine Advantage)
Elite Performance by Equine Advantage is designed for performance horses. This textured feed provides energy from starch and fat sources, with higher levels of biotin and Lysine.
Elite Ration (Hoffman’s Horse Products)
Hoffman's Elite Horse Ration is a feed intended for horses in moderate to heavy work, or hard keepers. This feed contains flax, rice bran, and vegetable oils for energy, providing 15.5% NSC and 8% fat.
Emcelle Tocopherol (Stuart Products)
Emcelle Tocopherol from Stuart Products is a liquid source of vitamin E. Emcelle Tocopherol is intended to be fed as a top dress for swine, poultry and calves.
Emcelle® Tocopherol Vitamin E (Custom Equine Nutrition)
Emcelle Tocopherol is a liquid vitamin E supplement for horses that provides 500 IU of natural vitamin E in 1 mL. Vitamin E is an important antioxidant that is meant to support muscle function.
Empower Boost Horse Supplement (Nutrena)
Empower Boost is a supplement high in fat and calorie-dense intended for performance horses and hard keepers. It is ideal for gut health as prebiotics and probiotics have been added. This supplement can also be beneficial for horses prone to tying up.
Empower Digestive Balance (Nutrena)
Nutrena Empower Digestive Balance is a pelleted horse supplement that can be top-dressed on feed to support gastrointestinal health. It is formulated with added calcium to buffer gastric pH.
Empower® Topline Balance® Ration Balancer (Nutrena)
Nutrena Empower® Topline Balance® is a concentrated ration balancer to support topline and provide common nutrients lacking in forage. It contains 30% crude protein with added limiting amino acids.
Emprove28 (Emmert)
Emprove28 by Emmert is a yeast-based supplement that provides 28% crude protein. It acts as a prebiotic and also supplies vitamins and minerals.
EmproveMx (Emmert)
EmproveMx by Emmert is a functional yeast supplement derived from brewing processes. It acts as a prebiotic and contains yeast metabolites, vitamins, and minerals.
EndoAxis EQ (Uckele)
EndoAxis EQ is a pelleted equine supplement intended to support normal metabolic function. It contains magnesium, taurine, chasteberry, cinnamon, chromium, and vitamins. This feed can be supplemented to any horse or pony.
Endura-Max (Kentucky Performance Products)
Endura-Max from Kentucky Performance Products is a powdered electrolyte formulated specifically for endurance horses. Endura-Max is formulated to provide sodium, potassium, chloride, calcium, and magnesium. This supplement is intended to provide trace minerals lost during exercise.
Endura-Max Plus (Kentucky Performance Products)
Endura-Max Plus from Kentucky Performance Products is an oral electrolyte paste designed for endurance horses. Endura-Max Plus is intended to support quick recovery. This supplement is intended to replenish lost electrolytes.
Endurance 14 (Havens Horsefeed)
Endurance 14 is a high-energy feed targeting endurance horses. It contains grains, oils, and antioxidants to support performance. This feed supports gastrointestinal health, muscle development and repair, and the nervous system.
Ener-G (Advantage Edge)
Ener-G by Advantage Edge is an all-pellet performance horse feed that delivers a balanced blend of proteins, fat, fiber & carbohydrates along with a blend of milk protein and milk fat.
Energex (Basic Equine Nutrition)
Energex is an electrolyte and energy supplement targeted to performance horses for use during and after exercise. It contains amino acids, antioxidants, electrolytes and dimethylglycine.
Energized Maintenance (Bluebonnet Feeds)
Energized Maintenance from Bluebonnet Feeds is a pelleted feed intended for maintenance horses at all life stages. This feed contains 14% crude protein, 5% crude fat, and 12% crude fibre.
Energized Performance (Bluebonnet Feeds)
Energized Performance from Bluebonnet Feeds is a pelleted feed intended for performance horses with higher energy requirements. This feed contains 12% crude protein, 9% crude fat, and 13% crude fibre.
Energized Textured (Blue Bonnet Feeds)
Energized Textured from Bluebonnet Feeds is a sweet texturized feed intended for adult horses at maintenance. It provides 10% crude protein, 4% crude fat, and 12% crude fibre.
Engage Cool Calorie Base (Pink Rose Organix)
Engage Cool Calorie Base by Pink Rose Organix is a complete feed designed for adult horses in light to moderate work. It is classified as a low NSC feed and suitable for easy keepers.
Enhancer (Cox Vet Lab)
Enhancer is a liquid supplement that is intended to support strength and speed in performance horses. It contains creatine, the amino acid l-arginine, DHEA, and gamma oryzanol.
Enrich Plus Ration Balancing Concentrate (Purina)
Purina Enrich Plus Ration Balancing is a concentrated, pelleted formula intended for easy keepers, growing horses, breeding stallions, and early gestation mares. It contains 32% crude protein and 15% NSC.
Enrichment (Excel Equine)
Enrichment by Excel Equine is a specially formulated pelleted feed designed for senior horses with chronic health conditions. It contains 26% protein, 6% fiber, and 3% fat to support their unique nutritional needs.
EO-3 (Kentucky Equine Research)
KER EO-3 is an equine omega-3 fatty acid supplement. It contains marine-derived oil to supply DHA and EPA, which are anti-inflammatory fatty acids.
EQ BioClay + Paste – Maximum Strength (Full Bucket Equine)
EQ BioClay + Paste - Maximum Strength from Full Bucket Equine is a clay based formula that is intended to support digestive function during periods of stress. EQ BioClay + Paste - Maximum Strength contains probiotics, prebiotics, electrolytes and L-glutamine intended to support gastrointestinal function.
EQ Probiotic Granules – Regular Strength (Full Bucket Health)
EQ Probiotic Granules - Regular Strength from Full Bucket Health is a granule probiotic supplement for horses. EQ Probiotic Granules - Regular Strength is intended to support digestive and gut health. This supplement contains 25 billion CFU's of Saccharomyces Cerevisiae Boulardii.
EQ Probiotic Paste – Max Strength (Full Bucket Equine)
EQ Probiotic Paste - Max Strength from Full Bucket Equine is a yeast-based formula intended to support normal gut function in horses. EQ Probiotic Paste - Max Strength contains probiotics, prebiotics, and the amino acid L-glutamine.
EQ Probiotic Pellets – Extra Strength (Full Bucket Equine)
EQ Probiotic Pellets - Extra Strength from Full Bucket Equine is a pelleted probiotic pellet that is intended to support horses' gut health. This supplement contains 50 billion CFU's of Saccharomyces cerevisiae boulardii yeast strain.
EQ Probiotic Pellets – Regular Strength (Full Bucket Equine)
EQ Probiotic Pellets - Regular Strength from Full Bucket Equine is a pelleted probiotic supplement. This supplement provides 50 billion CFUs intended to support digestive function in horses.
Eq-Well (Arenus Animal Health)
Eq-Well by Arenus Animal Health is an equine vitamin and mineral balancer. It is a granular supplement intended for horses of all ages and work levels.



















