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.
UltraCruz Multi-Oil Blend (Santa Cruz Animal Health)
UltraCruz Multi-Oil Blend is a fat supplement containing soybean, flax, and salmon oil. This oil is designed for horses, dogs, and livestock and provides added vitamin E, A, and D.
UltraCruz Psyllium Fiber Supplement (Santa Cruz Animal Health)
UltraCruz Psyllium Fiber® Supplement contains psyllium husk and is designed to promote a healthy digestive tract. It is formulated with molasses, contains no added minerals or vitamins and is designed to deliver 100 grams of psyllium husk per serving.
UN-LOCK Race Performance Powder (BRL Equine)
UN-LOCK Equine Race Performance Powder is a muscle supplement containing branched-chain amino acids, vitamins, and electrolytes. It is a source of the amino acids L-valine, L-leucine, L-isoleucine, l-glutamine, L-arginine, and L-carnitine.
Unbeetable Balance (Unbeetable Feeds)
Unbeetable Balance is a ration balancer from Unbeetable Feeds. It is a grain-free, pelleted formulation intended for horses that require controlled calorie intake.
Uveitis Formula (The Equine Edge)
Uveitis Formula from Total Horse Health is a powdered supplement intended for horses with uveitis. This supplement contains jalapeno, turmeric and echinacea which are intended to manage symptoms of uveitis in horses.
V.S.L. Liquid (Foran Equine)
V.S.L. Liquid from Foran Equine is intended for all horses and ponies at any level of work. This supplement is meant to support calcium absorption, hormone production, and muscle development.
Vantiox (Omega Alpha)
Vantiox is an antioxidant supplement that provides vitamin C (ascorbic acid), synthetic vitamin E, organic zinc, beta carotene and organic selenium. Antioxidants can support metabolic function, muscle health, exercise recovery and other processes.
Vermont Blend (Custom Equine Nutrition)
Vermont Blend by Custom Equine Nutrition is a supplement intended to balance out the deficiencies when a horse is solely fed grass hay. It contains amino acids, biotin and minerals such as copper and magnesium.
Vermont Blend No Selenium (Custom Equine Nutrition)
Vermont Blend No Selenium is a mineral and vitamin supplement containing no added selenium for horses with diets that already contain adequate amounts of this trace mineral.
Vermont Blend Pellets (Custom Equine Nutrition)
Vermont Blend by Custom Equine Nutrition is a pelleted supplement intended to be fed to horses solely on grass hay. It contains amino acids, biotin and minerals such as copper and magnesium.
Vermont Blend Pro No Selenium (Custom Equine Nutrition)
Vermont Blend Pro No Selenium by Custom Equine Nutrition is a supplement containing no added selenium intended for horses with diets that already contain adequate amounts of this trace mineral.
Vetch Hay
Vetch hay is hay derived from plants of the genus Vicia, grown in the southern and northern hemispheres. It is an annual legume that is used for pasture or hay.
Victory (Elite Equine)
Victory by Elite Equine is a high-fat, high-fiber supplement developed to support optimal gut health. Please note that it is not approved for use in competition settings.
Victory! (Seminole)
Seminole Victory!™ is a beet pulp-based textured feed containing oats, barley and stabilized rice bran. It contains 29% NSC and is targetted to mature performance horses.
Vintage Versatility (Blue Seal) – [Discontinued]
Vintage Versatility by Blue Seal is a now-discontinued extruded feed designed for growth, performance and lactation. It contained 14% crude protein and 10% fat, with energy sources coming from oats, soybeans, oil, and corn.
Vision Focusing & Calming Supplement (Vita Flex)
Vision Focusing & Calming Supplement for Horses is a pelleted B-vitamin supplement with added valerian root extract meant to support mood balance in horses.
Vit-E-Sel Natural (Select The Best)
Vit-E-Sel Natural by Select The Best is a pelleted supplement that provides vitamin E and selenium that are essential to many functions in the horse, including stress tolerance and muscle function.
Vita Biotin Crumbles (Horse Health Products)
Vita Biotin Crumbles by Horse Health Products is a supplement containing biotin (Vitamin B7) that is designed to promote healthy hoof growth and overall hoof condition in horses.
Vita E and Selenium Crumbles (Pharm-Vet)
Vita E and Selenium Crumbles by Pharm-Vet is a pelleted vitamin and mineral supplement for horses that intends to promote muscular health and muscle growth.
Vita Plus (Farnam)
Farnam Vita Plus is a pelleted vitamin and mineral supplement for horses. It is designed to provide organic and inorganic trace minerals.
Vita-Min E & Selenium (Farnam)
Farnam Vita-Min E & Selenium is an antioxidant supplement designed to support muscular health. It provides 625 IU of synthetic vitamin E and 1 mg of inorganic selenium per serving.
Vita-Sorbine (Cox Vet Lab)
Vita-Sorbine is an iron rich vitamin supplement intended to help increase appetite and to support the blood's ability to supply energy and repair tissues through the body without gastric upset.
Vitality Mare & Foal (Nutrena) – [Discontinued]
Nutrena Vitality Mare & Foal is a now-discontinued feed formulated with 16% protein, 10% crude fiber, and 6% fat to meet the nutritional requirements of breeding horses and growing foals.
Vitality Perform 10 (Nutrena)- [Discontinued]
Nutrena Vitality Perform 10% is a now-discontinued horse feed providing 10% crude protein, 6% fat and 10% fibre. This complete feed is designed for active adult horses.
Vitality Super Greens (Yucc’ It Up!)
Vitality Super Greens from Yucc' It Up! is a powdered herbal multi-vitamin supplement. Vitality Super Greens contains kelp, nettle leaves, red raspberry leaves and spirulina.
Vitalize Equine Digest More Plus (Biozyme)
Vitalize Equine Digest More Plus is meant to be an equine gut health supplement made by BioZyme. It contains prebiotics, biotin, zinc, and Amaferm (Aspergillus oryzae fermentation product).
Vitalize Equine Free Choice (BioZyme)
Vitalize Equine Free Choice by BioZyme is a vitamin and mineral supplement that supports digestion, nutrient absorption, and hindgut support. This feed additive is for horses on pasture and includes a prebiotic that aids with digestion.
Vitamin A D & E plus Zinc (Basic Equine Nutrition)
Vitamin A-D-E Plus Zinc is an equine supplement that provides a blend of the fat-soluble vitamins A, D and E. These vitamins are important for muscle, bone and joint health. This supplement also contains organic zinc to support the immune system.
Vitamin C Powder (Cox Vet Lab)
Vitamin C Powder by Cox Vet Lab is a vitamin powder supplement intended to help support a horse's immune system. It may also be beneficial to aid in ulcerated tissue healing.
Vitamin C Pure (Basic Equine Nutrition)
Vitamin C (ascorbic acid) is a water-soluble vitamin that supports the immune system. It is supplemented in the equine diet to promote peak performance and support recovery from illness.
Vitamin E & Se (Cox Veterinary Laboratory, Inc.)
Vitamin E & Se from Cox Veterinary Labs is an antioxidant supplement providing 2 mg of Selenium from selenized yeast and 1,250 IU of Vitamin E per oz.
Vitamin E & Selenium (Pureform)
Pureform Vitamin E & Selenium is a powdered equine supplement that provides 3,300 IU of synthetic vitamin E and 0.5 mg of selenium from inorganic sodium selenite which helps support musculoskeletal development.
Vitamin E & Selenium Formula (Vita Flex)
Vita Flex E and Selenium is a powdered vitamin E and selenium supplement intended to support muscle function and metabolism in horses. Each serving provides 1 mg selenium from inorganic sodium selenite and 1,000 IU vitamin E.
Vitamin E + Selenium (Basic Equine Nutrition)
Vitamin E and selenium are important antioxidants in the equine diet that support muscle function and overall health. This product provides 1600 IU of natural vitamin E and 1 mg of selenium per serving.
Vitamin E 5,000 (Pellet) (MVP)
Vitamin E 5,000 by MVP is a pelleted supplement that intends to provide a concentrated source of Vitamin E that can be fed to all classes of horses when higher levels of Vitamin E are needed.
Vitamin E 5000 and Organic Selenium (Horse Guard)
Vitamin E 5000 and Organic Selenium by Horse Guard is an equine supplement that provides 5000 IU of natural vitamin E and 3 mg of organic selenium per serving. These nutrients are antioxidants that are meant support healthy muscle function and exercise recovery.
Vitamin E Pure (Basic Equine Nutrition)
Vitamin E is a fat-soluble vitamin that acts as an antioxidant. It supports muscle function and exercise recovery. Each serving of this supplement provides 4050 IU of natural vitamin E.
Vitamin E, Selenium and Zinc (Peak Performance Nutrients)
Vitamin E, Selenium & Zinc by Peak Performance Nutrients is a powdered vitamin and mineral horse supplement containing antioxidants to help protect against free radical damage and support the immune system and cellular health.
Vitamin E+Se XL (Meal) (MVP)
Vitamin E+Se XL by MVP is a premixed supplement that contains both vitamin E and selenium. The antioxidants are intended to work together to support the immune system.
Vitamin Gold (Dumor)
DuMOR Vitamin Gold is a pelleted mineral and vitamin supplement intended for all classes of horses and ponies. It is formulated to supplement diets containing poor quality forage.
Vitamins & Electrolyte Plus (AgriLabs/ProLabs)
AgriLabs Vitamins & Electrolyte Plus is a water-soluble powder supplement that provides vitamins, electrolytes and acidifiers for livestock animals and poultry. It is formulated for use during periods of stress or reduced feed intake.
Vitamor Performance Supplement for Multi-Species (DuMor)
Vitamor by DuMor is a multi-species performance supplement providing support for growth, energy, coat health, and overall digestion. Vitamor is a source of protein and energy for equine diets.
Water
Water is one of the most important nutrients in your horse's diet. A typical 500 KG horse at maintenance requires at least 25 litres (6.6 US gallons) of water per day. Horses require can require up to 55 L (15 US gallons) in hot weather and between 40L to 70L (10 to 18 US gallons) when exercising. Provide your horse with constant access to fresh clean water.
WB100 (McCauley’s Equine Formulas)
WB100 is a high-energy pelleted feed for performance horses that contains vegetable oil as a source of added fat. It provides additional calories without excessive protein. It was also designed to support gut health.
Weight Booster (DuMor)
Weight Booster by DuMor is a high caloric supplement formulated to provide extra calories required for body condition and equine performance.
Weight Booster High-Calorie Supplement (Agrimaster)
Weight Booster High-Calorie Supplement by Agrimaster is a high-calorie supplement intended to support weight gain and coat condition in all classes of horses.
Weight Builder (Farnam)
Farnam Weight Builder is a conditioning supplement intended to add calories to the diet. It is designed to provide energy from corn distiller’s grains, flax meal, and partially hydrogenated vegetable fat.
Weight Check Oil (Natural Horse Vet)
Weight Check Oil by Natural Horse Vet is a liquid supplement that provides the essential fatty acids of omega 3 and 6 through soybean oil. It also contains vitamin E, phosphorus, and calcium.
Weight GainPro Powder (Horse Logic Pro)
Weight GainPro Powder from Horse Logic Pro is a fat supplement intended for horses. Weight GainPro Powder is intended to support healthy weight in horses.
Wellness Calm and Cool® (Seminole)
Wellness Calm and Cool® is a textured feed designed for easy keepers and ponies. It provides high levels of digestible fibre, and contains 3% fat and 21% NSC.



















