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.
Intensify Ex-Factor Low Starch (Bluebonnet Feeds)
Intensify Ex-Factor Low Starch by Buebonnet Feeds is an extruded feed intended for horses at all life stages and exercise levels. It contains10% NSC and organic minerals and yeast. Extruded feeds tend to have higher digestibility.
Intensify Growth & Development (Bluebonnet Feeds)
Intensify Growth & Development by Bluebonnet Feeds is a pelleted feed intended for broodmares and growing horses. This feed provides 16% protein, 10% fat, and 18% NSC.
Intensify Omega Force (Bluebonnet Feeds)
Intensify OmegaForce by Bluebonnet Feeds is a pelleted complete feed with flax seed and fish oil for added omega-3s. Intensify OmegaForce is intended for horses at all lifestages.
Intensify Pelleted (Bluebonnet Feeds)
Intensify Pellet from Bluebonnet is a feed intended for horses at all life stages. It contains 14% protein, 8% fat, and 15% fibre, and uses a mix of organic and inorganic trace minerals.
Intensify Senior Therapy (Bluebonnet Feeds)
Intensify Senior Therapy from Bluebonnet Feeds is a textured feed intended for senior horses. This feed contains alfalfa meal, rice hulls, soybean meal, cane molasses, beet pulp, and a mix of organic and inorganic trace minerals.
Intensify Total Advantage (Bluebonnet Feeds)
Intensify Total Advantage from Bluebonnet Feeds is a pelleted complete feed intended for horses at any life stage. This 11% NSC feed contains alfalfa meal, rice bran, soybean oil, and beet pulp.
Iron Oxide
Iron oxide is an ingredient that is sometimes added to horse feeds as a source of iron. For most horses, it is recommended to avoid feeds that contain added iron because too much of this mineral can have adverse effects.
ISF Herbageum Condiment (ISF)
ISF Herbageum Condiment is a flavoring agent that contains herbs. ISF Herbageum Condiment is intended to be added to grain and protein mixed rations for all types of livestock.
Jeremiah’s Ulcer Repulser (JUR Equine)
Jeremiah's Ulcer Repulser is an herbal supplement for horses with gastric ulcers and colic. It contains slippery elm bark, marshmallow root, fenugreek seed, carrot powder, probiotics, and L-glutamine.
Joint Armor (Kentucky Performance Products)
Joint Armor from Kentucky Performance Products is a powdered joint supplement for horses. Joint Armor contains glucosamine, chondroitin sulphate and hyaluronic acid intended to support joint health in horses.
Joint Ease (Doctor’s Choice Supplements)
Joint Ease is a joint supplement intended for performance horses. It contains glucosamine, chondroitin, and yucca that intends to promote joint function.
Joint Renew II (Peak Performance Nutrients)
Joint Renew II by Peak Performance Nutrients is a supplement meant to support cartilage and joints. It contains glucosamine and other minerals intended to support healthy joints and flexibility.
JointSaver (Figuerola Laboratories)
JointSaver by Figuerola Laboratories is a joint supplement designed to support joint and connective tissue health. It is formulated with glucosamine, chondroitin, MSM, and hyaluronic acid.
Jump Start (Doctor’s Choice Supplements)
Jump Start is an organic ration balancer formulated for breeding stock, growing horses, and mature horses. It is also designed for performance horses or horses in heavy work.
Jump-Start Plus (Manna Pro)
Jump-Start Plus is a digestive paste that supplies probiotics, sodium bicarbonate, vitamins, and minerals. It is intended to be used during times of stress such as transportation, illness, or competition.
Junior Horse (Ace Hi Feeds)
Junior Horse by Ace Hi Feeds is a supplemental feed intended for weanlings, yearlings and two-year olds. It contains 15.5% protein, vitamins, and a blend of organic and inorganic minerals.
Junior Horse (Kelley’s Feed)
Junior Horse by Kelley's Feed is an alfalfa-based textured feed intended for weanlings, yearlings, and two-year-old's. It is intended to be fed alongside a quality forage as a supplement.
JuniorGLO Horse Pellet (ADM Animal Nutrition)
JuniorGLO is a concentrated feed designed for foals, growing horses, and broodmares intended for feeding alongside a good-quality forage. It contains ingredients to support gut health, bone growth, and muscle development.
Just Add Oats (Natural Horse Vet)
Just Add Oats by Natural Horse Vet is a powdered supplement intended to provide the vitamins and minerals to complete grain mixes and help balance out mixed grass, legume and grass hay.
K & C Plus (Cox Vet Lab)
K & C Plus is a supplement intended for performance horses. K & C Plus is formulated to help support normal lung function. K & C Plus contains elevated levels of Vitamin K and Vitamin C.
K Finish (Tribute)
Tribute K Finish is a 25% fat equine supplement formulated with a blend of soybean, rice bran, and flaxseed. It can be used as a top-dressing for weight gain or for horses that require additional calories.
K.I.S. Trace Pellet Original (Thorne Bottom Farm)
K.I.S Trace Pellet Original from Thorne Bottom Farm is a vitamin-mineral pellet for horses. This supplement is intended to balance forages and improve coat quality.
K.I.S. Trace Powder Original (Thorne Bottom Farm)
K.I.S. Trace Powder Original is a vitamin-mineral powder for horses formulated with yeast and alfalfa meal. This forage balancer uses organic trace minerals.
Kalm N EZ GC Plus (Tribute)
Kalm 'N EZ GC Plus is a pelleted complete feed with added glucosamine, chondroitin sulfate, and methylsulfonlymethane (MSM). It contains 14% crude protein, 8% crude fat and an NSC of 13.5%.
Kalm N EZ Pellets (non-GMO) (Tribute)
Kalm 'N EZ Pellets (non-GMO) is a complete pelleted feed made with non-GMO soybean hulls and other ingredients. It contains 14% crude protein, 8% crude fat and 13.5% NSC.
Kalm N EZ Pellets (Tribute)
Tribute Kalm 'N EZ Pellet is a complete horse feed formulated with no corn, oats, or molasses. Providing 13.5% NSC, this feed is appropriate for horses that require a low NSC diet.
Kalm N EZ Soy-Free Pellet (Tribute)
Kalm N EZ Soy-Free Pellet by Tribute is a pelleted feed that contains no corn, oats or molasses. It is intended for horses with special needs to provide higher fat and fibre to support calmer performances.
Kalm N EZ Textured (Tribute)
Kalm 'N EZ Textured is a textured complete feed with whole oats added. It is formulated to provide highly digestible energy at a lower NSC. It contains 14% crude protein, 6% crude fat, and 15.5% NSC.
Kalm N’ Fit (Tribute Equine)
Kalm 'N Fit® is a corn-free, high-fat, textured feed for exercising mature horses. It is formulated for horses consuming lower protein forages and contains steam-crimped grains to improve digestibility.
Kalm Ultra (Tribute Equine)
Tribute Kalm Ultra® is a high-fat pelleted feed with 23.5% NSC targeted to adult horses in heavy work or hard keepers that need to gain weight. Kalm Ultra® provides energy from fat and fiber to support calm performance.
Kalm+ Wafer (Majesty’s)
Kalm+ is intended to be used as a calming supplement for adult horses and ponies. This diet could be beneficial for horses subjected to frequent travelling or competitions.
Kaolin Pectin (Durvet)
Kaolin Pectin from Durvet is a liquid intended for use as an anti-diarrheal agent in cows, horses, dogs, and cats. It combines kaolin - a clay mineral - and pectin - a naturally-occurring starch in fruit and vegetables.
Karbo Combo + (Karbo Essentials)
Karbo Combo+ by Karbo Essentials is a comprehensive pelleted nutritional supplement formulated to support and strengthen the immune system in horses and other animals.
Karron Oil (Foran Equine)
Karron Oil from Foran Equine is intended to support coat health in all horses and ponies. This feed contains omega-3 and omega-6 fatty acids.
Keep Cool (Silver Lining Herbs)
Keep Cool from Silver Lining Herbs is intended to be fed as a calming supplement. This supplement contains a proprietary blend of herbs.
Kelp Meal
Kelp meal (brown algae) is derived from dried marine seaweed. It is rich in chelated trace minerals and is commonly used as an iodine supplement to support thyroid function in horses.
Kelp Meal (Modesto Milling)
Kelp Meal by Modesto Milling is a dried, ground source of organic kelp - a type of brown algae or seaweed. Kelp is a natural source of many vitamins and minerals, especially iodine.
Kentucky Lite E (Havens Horsefeed)
Kentucky Lite E is a high-energy, grain-based feed providing 61% carbohydrates for performance horses. Ingredients include oats, barley, corn, and wheat. This feed supplies 400mg of Vitamin E to support muscle condition.
KER-Flex (Kentucky Equine Research)
KER-Flex from Kentucky Equine Research is a powdered joint supplement for horses in all levels of work. KER-Flex contains chondroitin sulphate, MSM, hyaluronic acid and glucosamine HCl intended to support joint health in horses.
KeyShure Calcium Proteinate 20% (Balchem)
Calcium proteinate is an organic form of the macromineral calcium, which is important for supporting healthy bones and teeth. Calcium should be fed to horses in balance with phosphorus.
KeyShure Cobalt Proteinate 10% (Balchem)
Cobalt proteinate is an organic form of the trace mineral cobalt, which is used by microbes in the equine hindgut to make vitamin B12.
KeyShure Copper Proteinate 15% (Balchem)
KeyShure copper proteinate is an organic form of the trace mineral copper. This micromineral is an important antioxidant and supports healthy hooves and skin condition.
KeyShure Iron Proteinate 15% (Balchem)
Iron proteinate 15% is an organic form of the micromineral iron, which helps transport oxygen in the blood and supports to red blood cell production. Supplemental iron is typically not required in equine diets.
KeyShure Magnesium Proteinate 10% (Balchem)
KeyShure Magnesium proteinate is an organic form of the macromineral magnesium. This mineral is important for nerve and muscle function.
KeyShure Manganese Proteinate 15% (Balchem)
KeyShure Manganese proteinate is an organic form of the trace mineral manganese. This micromineral is an important antioxidant and supports bone and joint formation in young animals.
KeyShure Zinc Proteinate 15% (Balchem)
KeyShure provides chelated microminerals for all livestock species and horses. Zinc is a trace mineral that acts as an antioxidant and supports hoof and coat quality.
Kikuyu Pasture
Kikuyu is a grass native to Eastern Africa that also grows in other tropical regions. It is a palatable forage for cattle and resistant to heavy grazing.
Klein Grass Hay 11% CP 68% NDF 7% LNDF
Kleingrass hay is a warm-season perennial grass commonly used for cattle. Long-term consumption of this grass can result in liver damage in horses.
Klein Grass Hay 14% CP 65% NDF 7% LNDF
Kleingrass (Panicum coloratum L.) is a warm-season perennial bunchgrass used as a forage for cattle. Horses consuming kleingrass have developed photosensitization and liver damage.
Klein Grass Hay 1st Cut
Kleingrass hay is a perennial bunch grass that provides good quality forage for cattle. Saponins in the grass can lead to liver damage in horses and its intake should be restricted.



















