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.
SmartMuscle Mass (SmartPak)
SmartMuscle® Mass Pellets is an amino acid supplement for horses, containing branched chain amino acids (BCAAs) and whey protein. It is formulated to support muscle development.
SmartOmega 3 & E Ultra (SmartPak)
SmartOmega 3 & E Ultra is a natural Vitamin E supplement that provides omega-3 fatty acids from flaxseed, chia seed, and fish oil. One 31 gram serving 1,500 IU of natural vitamin E.
SmartPituitary Senior Pellets (SmartPak)
SmartPituitary Senior Pellets from SmartPak is a pelleted equine supplement intended for aged horses with pituitary issues. This supplement is formulated with chasteberry, Vitamin E, Siberian ginseng, and echinacea intended to support immune function in senior horses.
SmartSalt Pellets (SmartPak)
SmartSalt Pellets provides salt in a flavoured pellet to improve palatability. One 50 gram serving supplies the recommended 2 tablespoons of salt per day for an average 500 kg horse.
SmartShine Ultra (SmartPak)
SmartShine Ultra from SmartPak is a coat health supplement. This supplement is intended for horses with dry or dull coats who are struggling with skin issues. SmartShine Ultra contains ground flaxseed and chia seed.
SmartStride Ultra Pellets (SmartPak)
SmartStride Ultra Pellets from SmartPak is a joint supplement. SmartStride Ultra Pellets are intended to support joints, tendons, and ligaments. This supplement contains collagen and silica intended to support muscle repair.
SmartVite Perform (SmartPak)
SmartVite Perform is a pelleted mineral and vitamin supplement intended for performance horses. It includes higher nutrient levels which can support horses in heavy exercise.
SmartVite Thrive (SmartPak)
SmartVite Thrive is a ration balancer meant to provide adult horses with essential vitamins and minerals in light or no work. It also contains vital amino acids and is highly palatable with vegetable oil, rice bran, and flaxseed meal ingredients.
SmartVite Thrive Senior (SmartPak)
SmartVite Thrive Senior Pellets is a low feeding rate mineral and vitamin supplement for senior horses. It is formulated with added antioxidants for immune function and increased levels of B vitamins.
Sodium Bentonite
Sodium bentonite is natural clay that is used as a binder in animal feeds. It is also purported to bind toxins and minerals in the digestive tract.
Sodium Bicarbonate (Natural Soda)
Sodium bicarbonate is a feed additive for horses at risk of gastric ulcers. It is commonly used as an acid buffer to neutralize stomach acid. Sodium bicarbonate may be fed to adult horses and ponies at all work levels.
Sodium Carbonate H2O
Sodium carbonate (Na2CO3) is commonly used as an ingredient in soap and other cleaners. It may act as an antacid when ingested with water.
Sodium Selenate
Sodium Selenate is an inorganic form of the trace mineral selenium sometimes used in equine feeds. Inorganic sources of selenium pose a greater risk of toxicity compared to organic selenized yeast.
Sodium Selenite
Sodium Selenite (Na2SeO3) is an inorganic selenium supplement that is commonly used in equine feeds. There is a greater concern of selenotoxicity with inorganic versus organic sources of this trace mineral.
Sodium Sesquicarbonate Refined
Refined sodium sesquicarbonate is an alkalizing agent that is fed as a ruminant buffer. It is not commonly used in the equine diet.
Sodium Sesquicarbonate Unrefined
Sodium sesquicarbonate is a source of sodium added to animal feeds. It can be used as a rumen buffer. This additive is not commonly fed to horses.
Sodium Sulfate Decahydrate (Glauber Salts)
Sodium Sulfate Decahydrate is also known as Glauber Salts or sal mirabilis. It is used in horses as a natural laxative supplement to support gut health and alleviate colic.
Sodium Tri-Poly Phosphate
Sodium Tri-Poly Phosphate (STPP) is used as a phosphorus source in equine nutrition. It is not as common as Monosodium Phosphate.
Solution 10-10-10 (Tucker Milling)
Solution 10-10-10 by Tucker Milling is a textured feed specially formulated for mature performance horses. With 10% protein, 10% fat, and 10% fiber, it delivers a balanced nutritional profile that meets energy demands while keeping protein levels moderate.
Solution-12 (Tucker Milling)
Solution 12 by Tucker Milling is a pelleted feed formulated for senior horses and is intended to be fed alongside forage. It includes lactic acid bacteria and yeast to support digestive health, though the specific inclusion levels are not disclosed.
Solutions 10 Textured (Right Choice)
Solutions 10 Textured by Right Choice is a textured complete feed containing 10% protein, 10% fat, and 26.5% NSC. It is formulated for horses in work and maintenance.
Solutions 12 Pellet (Right Choice)
Solutions 12 by Right Choice is a textured complete feed intended for horses at work and maintenance. It contains 12% protein and 8% fat with added yeast and amino acids.
Solutions 12 Textured (Right Choice)
Solutions 12 Textured is a complete feed with 12% protein and 6% fat. It is formulated using corn, oats, barley, and wheat as energy sources. It also contains soybean as a protein source and soybean oil as a fat source.
Solutions 14 Cube (Right Choice)
Right Choice Solutions® 14 Cube is a cubed feed with 14% protein intended for horses in work and at maintenance. It provides protein from alfalfa meal and extruded soybeans.
Solutions 14 Low Starch Pellet (Right Choice)
Solutions 14 Low Starch is a pelleted complete feed that contains 14% protein and 7% fat. It is formulated for working and maintenance horses and is marketed as a low NSC feed.
Solutions 14 Pellet (Right Choice)
Solutions 14 Pellet is a complete feed with 14% protein and 6% fat intended for horses at maintenance or in work. It utilizes alfalfa meal and extruded soybeans for protein.
Solutions 14 Textured (Right Choice)
Solutions 14 Textured is a complete feed containing 14% protein from soybean and alfalfa meal and 6% fat from soybean oil. It contains whole oats, cracked corn, wheat middling's, and molasses as energy sources.
Sorghum Grain Brazil Finely Ground
Sorghum is a popular grain and forage for livestock. Sorghum grain must be processed by grinding, cracking, or flaking before being fed to animals.
Sorghum Grain Brazil Flaked
Sorghum is grown worldwide as a grain or forage source. Flaking is a processing method used to improve nutrient digestibility.
Sorghum Grain Brazil Whole
Sorghum is a tall annual grass that is grown for grain or forage. The waxy bran covering results in low digestibility of whole sorghum grain. It is typically processed to improve digestibility.
Sorghum Grain Cracked Brazil Coarse
Sorghum grain is produced worldwide as a high-energy feed for livestock. Processing by methods such as cracking is required prior to feeding to improve nutrient digestibility.
Sorghum Grain Cracked Brazil Medium
Sorghum grain is a high-starch feedstuff fed worldwide to poultry, swine, and ruminants. Cracking improves nutrient digestibility of the grain compared to whole sorghum.
Sorghum Grain Cracked High Tannins
Breeding techniques have reduced tannins in most modern varieties of sorghum. However, traditional varieties with high tannin content can result in reduced feed intake in livestock.
Sorghum Grain Mexico Finely Ground
Sorghum is a popular grain and forage grown worldwide. Sorghum grain must be processed before feeding to animals. Grinding is an inexpensive, effective method for improving digestibility.
Sorghum Grain Mexico Flaked
Sorghum is grown worldwide as a grain or forage source. Flaked sorghum grain has improved digestibility over whole sorghum.
Sorghum Grain Mexico Whole
Sorghum is a tall annual grass grown for grain or forage. Whole sorghum grain has low digestibility due to the waxy bran covering that surrounds the grain.
Sorghum Grain Silage – 9% CP 64% NDF
Sorghum silage-containing grain is a high-starch, high-energy forage commonly fed to cattle. Silage is used as an alternative to hay. However, sorghum sudan grasses have high levels of nitrate and prussic acid which are toxic to horses.
Sorghum Milo Popped
Sorghum/milo grain can be heated and the kernels can be popped to improve starch digestibility. Sorghum/milo grain is a high-starch feed for beef cattle.
Sorghum Residue Honduras Coarse
Sorghum residue is what remains in the field after grain harvest. It can be grazed by cattle or it can be ground for improved digestibiility.
Sorghum Residue Honduras Fine
Sorghum residue remaining after grain harvest can be grazed by cattle or can be ground for improved digestibility.
Sorghum Silage Brazil Fine Chop
Sorghum is an annual grass commonly used as a forage source for ruminants. Fine chop increases nutrient digestibility and silage compaction.
Sorghum Silage Brazil Long
Sorghum is an annual grass commonly used as a forage source for ruminants. Long chop increases the physically effective fibre content.
Sorghum Silage Brazil Medium Chop
Sorghum is a tall, annual grass that is commonly used as a forage source for ruminants. It can be cut and stored in anaerobic conditions to make silage.
Sorghum Silage Honduras Fine Chop
Sorghum is a tall annual grass that can be ensiled as a forage source for ruminants. Tropical sorghum is a different species than the sorghum plant found in North America and Europe.
Sorghum Silage Honduras Long
Sorghum is a tall annual grass that can be used as grain or forage. Tropical sorghum differs from the common species found in North America and Europe.
Sorghum Silage Honduras Medium Chop
Sorghum is a tall annual grass that can be used for grain or forage. Sorghum is related to maize (corn) and shares similar ensiling characteristics.
Sorghum Sudan Silage – 11% CP 68% NDF
Sorghum Sudan silage is commonly fed to cattle and other ruminants. It should not be fed to horses as they are susceptible to sudan grass toxicity.
Sorghum/Milo – High Moisture
Sorghum grain, also known as milo, is commonly grown in tropical and subtropical regions. High moisture sorghum is used in cattle and swine diets as an energy source.
Sorghum/Milo Grain
Sorghum grain, also known as milo, is commonly grown in tropical and subtropical regions. Sorghum grain is not easily digestible and is high in starch which can cause hindgut issues in the horse.
Sorghum/Milo Grain – Dry Rolled
Dry rolled sorghum is an African grain that is made more digestible through the process of rolling. Sorghum is not readily used in horse feed as it is high in starch and not easily digestible.



















