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.
Natural Vitamin E (Yucc’ It Up!)
Natural Vitamin E from Yucc' It Up! is a powdered vitamin E supplement for horses. This supplement is intended to support muscle and nerve function.
Naturals Alfalfa Cubes (Triple Crown)
Naturals Alfalfa Cubes are dehydrated hay cubes intended for mature horses and performance horse. These cubes are recommended when hay is limited or only poor quality of hay is available.
Naturals Alfalfa-Timothy Cubes (Triple Crown)
Naturals Alfalfa-Timothy Cubes by Triple Crown is intended for horses of all ages and work levels but it is especially beneficial for mature and performance horses. It is recommended in times of hay shortages or if the hay quality is poor.
Naturals Golden Ground Flax (Triple Crown)
Naturals Golden Ground Flax is made from pure, stabilized golden flaxseed. The flaxseed supports immune function and healthy coats. Flaxseed is an excellent source of omega-3 fatty acids and good quality protein.
Naturals Pelleted Horse Feed (Triple Crown)
Triple Crown Naturals is a pelleted horse feed made with GMO-free ingredients and without corn, soybean, or molasses. Energy sources include alfalfa meal, ground oats, wheat middlings, and flaxseed.
Naturals Steam Crimped Oats (Triple Crown)
Naturals Steam Crimped Oats by Triple Crown is intended for mature, underweight, and performance horses that might need extra calories and energy.
Naturals Whole Oats (Triple Crown)
Naturals Whole Oats by Triple Crown is intended for mature, underweight, and performance horses that are in need of extra calories and energy. It contains 9% protein, 12% fibre, and 3% fat.
NaviculaSaver (Bursitex)
NaviculaSaver from Bursitex is an all-natural nutraceutical intended to support navicular health. This supplement contains glucosamine, MSM, and hyaluronic acid intended to promote joint health in horses.
Neigh – Lox (Kentucky Performance Products)
Neigh - Lox from Kentucky Performance Products is a pelleted supplement intended to maintain normal stomach function in horses. This supplement contains buffering ingredients which are intended to help maintain healthy gastrointestinal function.
NexPro Protein Supplement (POET)
NexPro is a protein source derived from dry-milled ethanol production. It can be fed to cattle, poultry, swine, fish and pets.
Next Level Joint (liquid) (Farnam)
Next Level Joint by Farnam is liquid supplement that contains glucosamine, chondroitin, perna mussel and MSM. The recommended feeding rate is 1 - 2 oz per day.
Next Level Joint (pellet) (Farnam)
Next Level Joint by Farnam is pelleted supplement that contains glucosamine, chondroitin, perna mussel and MSM. The recommended feeding rate is 1 oz (30 grams) per day.
Next Level Performance (Farnam)
Farnam Next Level Performance is a pelleted supplement intended to support joints, connective tissue and exercise recovery. It contains microlactin, glucosamine, chondroitin, Vitamin C and minerals.
Nice -N- Eze (Cox Vet Lab)
Nice-N-Eze is a calming supplement intended to help horses during stressful situations such as competition and travelling.
NoMoodyNo (Equestrizone)
NoMoodyNo from Equestrizone is a liquid equine supplement meant to provide support to mares and geldings with hormone imbalances. It promotes normal behaviour in mares by establishing regular cycles.
NTM Salt (Dynamite Marketing, Inc.)
NTM salt is marketed as a natural salt that contains no additives or bleaches. It provides an essential nutrient to assist in the absorption of nutrients and the elimination of waste. It is intended to be fed free choice to horses.
Nu-Hoof Accelerator (Select the Best)
Nu-Hoof Accelerator from Select the Best is a hoof supplement that contains biotin, B-vitamins, zinc, copper, and the amino acids lysine and methionine.
Nu-Hoof Maximizer (Select The Best)
Nu-Hoof Maximizer by Select The Best is a powdered supplement that provides nutrients important to hoof quality. These include biotin, methionine, copper and zinc.
Nu-Image (Select the Best)
Nu-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.
Nu-Image PLATINUM (Select The Best)
Nu-Image PLATINUM by Select The Best is a coat supplement for performance horses that contains omega-3, 6 and 9 fatty acids, amino acids, B-vitamins, copper and zinc.
Nu-Weight (Select The Best)
Nu-Weight by Select The Best is a pelleted supplement that is high in fat. Nu - Weight is intended for weight gain in horses who struggle with body condition.
Nutrequin Elite (Equistro)
Nutrequin Elite is a vitamin, mineral, and amino acid supplement formulated for performance horses as well as lactating and pregnant mares.
Nutri-Calm Gel (Foran Equine)
Nutri-Calm Gel from Foran Equine is intended for nervous horses, traveling, and competition. This supplement is meant to support calming behavior in horses and ponies.
Nutri-Calm Syrup (Foran Equine)
Nutri-Calm Syrup from Foran Equine is intended for nervous horses. This supplement contains magnesium, B vitamins, and Tryptophan which are meant to promote calming behavior.
Oat – Groat Hulls
Oat groat hulls refer to oat products that contain both the groat (kernel) and hulls. This product has higher starch than whole oats.
Oat Base (No Corn) (Ace Hi Feeds)
Oat Base by Ace Hi Feeds is a corn-free, textured equine feed. It contains added vitamins and a blend of organic and inorganic minerals. This textured feed is intended for all horses and ponies.
Oat Hay & Molasses (Star Milling Co)
Oat Hay and Molasses by Star Milling Co is a palatable energy supplement designed for mature horses, consisting of chopped oat hay and molasses. It contains a minimum of 6.5% crude protein and does not provide added minerals or vitamins.
Oat Hay Pellets (Mountain Sunrise Feed Co)
Oat Hay Pellets by Mountain Sunrise Feed Co is a pelleted feed that contains no less than 8% protein. Oat hay is meant to meet the requirements for horses at maintenance.
Oat Hay Pellets (Star Milling Co)
Oat Hay Pellets by Star Milling Co is a forage replacement pellet consisting of 100% chopped oat hay. It contains a minimum of 7% crude protein and contains no added minerals or vitamins.
Oat Hulls
Oat hulls, also known as oat husks, are the outer shell that surrounds the oat grain. Oat hulls are a by-product of oat processing and are commonly added to animal feeds.
Oat Tailings
Oat tailings refer to the small, broken pieces that remain after oat harvest or processing. Depending on the composition, it can have variable starch, fibre and protein content.
Oats – Steam Rolled
Oats processed by steamrolling may have slightly improved digestibility. This can be a suitable high-fibre feed to meet additional calorie requirements for growing or performance horses.
Oats, Whole (Modesto Milling)
Modesto’s whole organic oats provide a high level of energy and 11.5% protein. Oats are beneficial for horses needing a dense source of calories. Oats are palatable making them ideal for any horse or pony.
OBS Easy 10 (Ocala Breeders’ Feed and Supply)
OBS Easy 10 by Ocala Breeder’s Supply (OBS) is a complete pelleted feed intended for easy-keepers and horses at maintenance. It provides lower protein (10%) and fat (3.5%) content and is composed of corn, oats, wheat middlings, soybean hulls, alfalfa meal and molasses.
OBS Generation (Ocala Breeders’ Feed and Supply)
OBS 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)
OBS 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)
OBS 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 Mane 10 (Ocala Breeders’ Feed and Supply)
OBS Mane 10 is a complete textured feed intended for easy-keepers and pleasure horses. It contains 10% protein and 3.5% fat and contains oats, corn and wheat middlings.
OBS Pellet Plus (Ocala Breeders Feed & Supply)
OBS 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)
OBS 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)
OBS 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)
OBS 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 Radiant Supplement (Ocala Breeders’ Feed and Supply)
OBS Radiant Supplement is targeted to performance horses requiring additional calories. It contains 22% fat and 18% protein and consists of rice bran, wheat middlings, soybeans and flaxseed.
OBS Sport Feed (Ocala Breeders’ Feed and Supply)
OBS 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.
OCA Dry Mix (West Feeds)
OCA Dry Mix by West Feeds is a feed that is not complete and requires a vitamin and mineral premix. This feed is for all livestock species, and the ingredients include oats, corn, and alfalfa meal.
OCD Pellets (Doc’s Products)
OCD 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.
OceanFeed Equine (Ocean Harvest)
OceanFeed Equine by Ocean Harvest is a pelleted supplement that only contains a blend of seaweed which is intended to provide a natural source of minerals, vitamins, prebiotics, trace elements, and anti-oxidants.
Omega 3 Fish Oil (Wellpride)
Omega 3 Fish Oil from Wellpride is intended to help horses' coat and skin health. Omega 3 Fish Oil is formulated with added Vitamin E.
Omega Advantage (ProElite)
ProElite 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 Broodmare (Advantage Edge)
Omega Broodmare by Advantage Edge is a pelleted broodmare feed that intends to support health, vigour and maximum production. It contains ingredients such as flaxseed, pulse seed, and alfalfa meal.



















