Identify gaps in your horse's nutrition program to optimize their well-being.
Commercial Feeds & Supplements - Feed Database
View a comprehensive list of commercial feeds, forages and supplements for horses in Mad Barn’s equine feed database. Compare ingredients and nutritional profiles to choose the best products for your horse.
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.
Acetyl-L-Carnitine (Mad Barn)
Acetyl-l-carnitine (ALCAR) is a performance horse supplement that supports energy metabolism, muscle function and neural health. This powdered supplement has a low feeding rate and is generally well accepted by horses.
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.
Manganese Proteinate (Mad Barn)
Manganese Proteinate by Mad Barn is a mineral supplement designed to support bone and joint health
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.
Psyllium (Mad Barn)
Psyllium by Mad Barn is a powdered psyllium supplement that supports digestion and gut health in horses. It absorbs water in the digestive tract, helping support normal gut motility and manure consistency, and is beneficial for horses exposed to sandy conditions, environmental stress, or dietary changes.
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.
Digestive Support (Dodson & Horrell)
Digestive Support from Dodson & Horrell supports the horse's digestive system by promoting an average population of bacteria in the hindgut. This supplement contains herbs such as mint and fenugreek.
Direct Action Supplement (DAC)
Direct Action is a multivitamin and trace mineral concentrate for horses. This low feeding rate supplement is formulated to provide added vitamins, minerals, and amino acids required in the equine diet.
Direct Dehydrated Alfalfa Meal (Alfagreen)
Direct Dehydrated Alfalfa Meal by Alfagreen is a textured feed additive that contains only alfalfa and vegetable oil. It is intended to provide a high fibre, fat, and protein level for horses of all life stages.
Direct Dehydrated Alfalfa Pellets (Alfagreen)
Direct Dehydrated Alfalfa Pellets by Alfagreen is a feed additive that contains only dehydrated alfalfa. It is intended to provide a high fibre, fat, and protein level for horses of all life stages.
Distinguished (Hallway)
Distinguished is a textured feed from Hallway feeds for senior horses fortified with Stamm 30, containing 14% protein and 10% fat. Distinguished uses soluble fibre from beet pulp, soy hulls, and chopped hay. It also contains added oil for energy.
DJ (Platinum Performance)
Platinum Performance® DJ by Platinum Performance is a powdered vitamin and mineral supplement intended to support joint and digestive health. It contains ingredients such as flaxseed, rice bran, clay, yeast, and a blend of vitamins and minerals.
DMac Plus (McIntosh Pro Line)
McIntosh ProLine DMac is a powdered supplement intended to support joint health in horses. McIntosh ProLine DMac contains a blend of natural ingredients.
DMG 2000 (AniMed)
This supplement from AniMed is supposed to aid in athletic performance, stamina, endurance, energy, and muscle recovery.
DMG 28,000 (Peak Performance Nutrients)
DMG 28,000 by Peak Performance Nutrients is a supplement meant to support the immune system and help transport oxygen into the cell. It is intended for horses in training and performance horses.
Dominators Crimped Oats (Quality Feeds)
Dominators Crimped Oats by Quality Feeds is a pure crimped oat feed intended to provide energy to all horse types.
Dominators Race Horse Oats (Quality Feeds)
Dominators Race Horse Oats by Quality Feeds contains whole oats and is intended to provide pure energy for all horse types.
Donkey Cubes (Bluegrass Horse Feed)
Donkey Cubes is a pelleted feed intended for adult donkeys. It is a low-energy feed that contains highly digestible fiber sources. When soaked, it is suitable for donkeys with dental issues.
Donkey Diet (Saracen Horse Feeds)
Donkey Diet from Saracen Horse Feeds is a low-energy, high fibre cube formulated to meet the needs of donkeys. The feed optimizes overall nutrients without providing excessive nutrients that can be detrimental to donkeys.
Donkey Forage Balancer (TopSpec)
Donkey Forage Balancer from TopSpec contains yeast and is ideal for donkeys and mules. This ration balancer supports hoof health, skin condition, gut health, and a healthy coat.
Double Play (Equi-lete)
Double Play by Equi-lete is a vitamin and mineral supplement intended to support gastric health, performance, and the growth of bone and cartilage in performance horses.
Dr. Reeds 3.0 (Purica)
Purica Dr. Reed's 3.0 is a new version of the now-discontinued Dr. Reed's Formula 2 vitamin and mineral supplement. This concentrated supplement provides a mix of organic and inorganic trace minerals, flaxseed and Natural Vitamin E.
Dr. Reeds Equine Supplement – Formula 1 – [Discontinued]
Dr. Reeds Formula 1 was an equine mineral and vitamin supplement popular on Vancouver Island due to its inclusion of selenium. This supplement is no longer available.
Dragon Paste (Equine Choice)
Dragon Paste by Equine Choice is a calming supplement designed for performance horses. It is formulated with amino acids, magnesium citrate, casein and probiotics.
DraversBrok (Havens Horsefeed)
DraversBrok by Havens Horsefeed is a high-energy feed intended for performance horses. It contains cereal grains, alfalfa, and flax oil as energy sources. This feed helps support optimal skin and hoof conditions.
Dry 200 (Pryde’s EasiFeed)
Dry 200 by Pryde's EasiFeed is a pelleted vitamin and mineral balancer. It is intended for broodmares, stallions, weanlings, yearlings and 2 year olds on dry pasture.
Dry C. O. B (Olsen’s Grain)
Dry C. O. B from Olsen's Grain contains a mixture of corn, oats, and barley. This feed has 9% protein and is ideal for horses and ponies in light to heavy work. This feed is highly energy-dense.
Dry Cob (Producer’s Pride)
Producer’s Pride Dry Cob is an 8% protein textured feed intended for adult horses and ruminant species. It is a molasses-free feed composed of barley, rolled corn and rolled oats.
Duo-Flex (Golden Horseshoe)
Duo-Flex by Golden Horseshoe is a powdered joint supplement designed for all working classes of horses. It is formulated with glucosamine and chondroitin sulfate.
Dura-E (Hestevard)
Dura-E by Hestevard is a supplement containing Vitamin E, it is intended to support immune function and musculoskeletal health in foals, stallions and pregnant mares.
Dura-E NATURAL (Hestevard)
Dura-E NATURAL by Hestevard is a liquid Vitamin E supplement intended to provide antioxidant support to horses and ponies.
DuraFlex EQ (Durvet)
DuraFlex EQ by Durvet is a liquid joint supplement intended for all horses that need joint support.
DuraFlex EQ Joint Pellets (Durvet)
DuraFlex EQ by Durvet is a pelleted joint supplement intended to support healthy joints in all horses.
Duraflex-HA (Hestevard)
Duraflex-HA by Hestevard is a liquid supplement intended to support joints and cartilage of all horse types.
Duraglow (Hestevard)
Duraglow by Hestevard is a pelleted supplement intended to support a healthy skin and coat in horses and ponies.
DuraLyte (Durvet)
DuraLyte by Durvet is a powdered electrolyte supplement available in 3 flavours (Apple, cherry and tropical fruit) and intended to maintain electrolyte balance in horses.
Duralyte (Hestevard)
Duralyte by Hestevard is a liquid electrolyte supplement intended for all horse and pony types.
Duralyte-R (Hestevard)
Duralyte-R by Hestevard is a powdered electrolyte supplement intended for all horse and pony types.
DuraPlex (Kentucky Equine Research)
DuraPlex is a bone health supplement intended for growing and performance horse. It provides calcium, phosphorus, magnesium and other nutrients important for bone mineralization.
Duratone (Hestevard)
Duratone by Hestevard is a concentrated liquid B-vitamin and sorbitol blend supplement. It is intended to support overall health in horses undergoing heavy exercise, as well as those recovering from surgery, immune challenges and viral illnesses.
Durizanol (Hestevard)
Durizanol by Hestevard is a liquid supplement containing concentrated gamma oryzanol, it is intended to support muscle development and growth. Regulations should be checked prior to using this supplement in competition horses.
Durvite (Durvet)
Durvite by Durvet is a flaxseed meal based supplement intended for use in livestock, horses and pets to improve overall condition and appearance.
Dyna Gold (Dr. Jimz)
Dyna Gold by Dr. Jimz is a mineral product mined in Idaho. It is high in silicon and contains other minerals that may be beneficial for horses.
Dyna Spark (Dynamite)
Dyna Spark from Dynamite is a liquid electrolyte supplement that is intended for performance horses. It contains minerals and molasses and is also meant to help with recovery.
Dynamite (Dynamite)
Dynamite by Dynamite is a supplement containing high amounts of selenium (44.4 ppm), it is intended to support overall health in all performance horses.
Dynasty Event 10/8 Textured (Blue Seal) – [Discontinued]
Blue Seal Dynasty Event 10/8 is a textured feed intended for performance horses. This energy-dense feed contains 8% fat from vegetable oil.
Dynasty Pro 14/6 Pellet (Blue Seal)-[Discontinued]
Dynasty Pro 14/6 Pellet was a pelleted feed containing 6% fat, 14% protein, fermentable fiber, nutrients, and yeast. This was feed targeted horses of all ages and supported growth, performance, breeding, and lactation.
Dynasty Pro 14/8 Textured (Blue Seal) – [Discontinued]
Dynasty Event 14/8 is a textured feed intended for horses with increased energy and protein demands, including growing foals and lactating mares. It is formulated with oats, cracked corn, molasses and barley.
Dynasty Senior 14/6 Pellet (Kent Equine) – [Discontinued]
Dynasty Senior Pellet was high in fiber and provided added fat to maintain body condition in mature and senior horses. This feed contained a blend of vitamins and minerals, yeast cultures, and protein.
Dynasty Show 12/6 Pellet (Kent Equine) – [Discontinued]
Dynasty Show 12/6 Pellet was a horse feed designed to meet the energy needs of active adult horses. This feed provided 12% protein, 6% fat, digestible fiber, vitamins, minerals, essential amino acids, antioxidants, and yeast cultures.
Dynasty Show 12/8 Textured (Blue Seal) – [Discontinued]
Dynasty Show 12/8 is a textured feed intended for horses with higher energy requirements, such as growing and performance horses. Primary ingredients include oats and corn.
Dynasty XT Pro 14/10 Textured Horse Feed (Blue Seal) – [Discontinued]
Blue Seal Dynasty XT Pro 14/10 is a textured horse feed made with shredded beet pulp. It provides 14% protein to support growing, performance and breeding horses.
E & Se (Strictly Equine)
Strictly Equine E & Se is a vitamin E and selenium yeast supplement for horses. Each 27 g serving provides 1200 IU Vitamin E and 2 mg selenium. This supplement helps support the immune system.
E + Se Pellet (Uckele)
Uckele E + Se Pellet is an antioxidant supplement for horses containing Vitamin E and the trace mineral selenium. This supplement uses DL-Alpha Tocopherol which is a synthetic form of Vitamin E, and organic selenized yeast.
E + Se Powder (Uckele)
Uckele E + Se Powder is a granular Vitamin E and selenium supplement for horses. These antioxidants are commonly deficient in the equine diet. This supplement uses dl-alpha tocopherol, which is a synthetic form of Vitamin E.
E Plus Selenium (Greenline)
Greenline E Plus Selenium from Greenhawk is an equine supplement that provides 3186 IUs of a mixture of natural (d-alpha tocopherol) and artificial (dl-alpha tocopherol) Vitamin E with 0.99mgs of added selenium per serving.



















