Horse Feeds & Supplements in USA

Mad Barn’s 3:1 Zinc Copper Powder is an organic trace mineral supplement for horses, providing zinc and copper proteinates in a 3:1 ratio. These chelated trace minerals are formulated for improved absorption and help support hoof health, connective tissue integrity, skin condition and coat quality.

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+ 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 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 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 powder supports mood balance in mares and aggressive horses. Chasteberry supplementation may support the normal function of the pituitary gland.

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.

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 powder supports circulation, muscle function, and respiratory health in horses. Jiaogulan has been shown to increase blood flow to horses' hooves.

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+ from Mad Barn (formerly sold under the name IR Supplement) is a magnesium and chromium supplement for IR Horses. This supplement provides antioxidant and support of normal insulin sensitivity which is critical for horses with metabolic conditions such as insulin resistance, laminitis and PPID.

Magnesium Oxide is a concentrated source of magnesium that can be added to equine diets to help maintain adequate magnesium intake. Magnesium supports normal muscle and nerve function and plays a role in electrolyte balance, energy metabolism, and overall neuromuscular health.

Manganese Proteinate by Mad Barn is a trace mineral supplement designed to support bone and joint health. It provides an organic form of the essential mineral manganese.

Milk Thistle has potent anti-oxidant and anti-inflammatory effects for horses. Milk Thistle supplementation may help support liver function and detoxification.

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 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 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 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.

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.

Mad Barn's OmegaPrime+ provides a concentrated supply of omega-3 fatty acids. It is designed to support joint health, coat quality, respiratory function, and reproductive health in a low-calorie serving.

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 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 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.

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 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 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 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 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 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 from Mad Barn is a balanced equine supplement providing 100% organic (chelated) trace minerals. Ingredients include selenium, zinc, copper, and manganese.

Visceral+ by Mad Barn is a pelleted gut supplement designed to support stomach and hindgut health in horses. It helps maintain normal digestive function, supports gastric comfort, and helps maintain the immune system.

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.

Mad Barn Zinc Proteinate provides an organic source of zinc to support normal growth, tissue health, and the maintenance of healthy skin, hair, and hooves. Zinc is also a structural component of many enzymes involved in immune function, nervous system function, and protein synthesis.

Allay Digestion Buffer & Calmer is intended to aid in neutralizing pH in the horse's' digestive tract. This supplement contains licorice extract which is intended to soothe the digestive tract.

Aller-Cease by Peak Performance Nutrients is meant to support the respiratory system. This supplement is intended for horses with seasonal allergies or dust sensitivities.

AllerSaver by Figuerola Laboratories is a respiratory health supplement. It is formulated with spirulina, kelp and bladderwrack.

AllStar is a supplement intended to support normal health of horses and ponies of all ages and work levels. AllStar contains MSM, colostrum, prebiotics, and probiotics.

Almond hulls are a palatable, high-fibre feed for horses. They are a good source of digestible carbohydrates with a nutritional profile similar to moderate-quality alfalfa hay.

Alpaca Concentrate Pellet is a concentrated pelleted feed intended to be fed to alpacas. It contains 18% protein, 2.9% fat, and 18.5% fiber.

Amaferm by Biozyme is a prebiotic derived from the fungus Aspergillus oryzae. It can support feed digestibility and nutrient absorption in the gut.

Amalaki 4:1 Powder from Nouvelle Research is a powdered equine supplement made from Indian Gooseberry. Amalaki 4:1 Powder is intended to aid in digestion and microbiome function.

Amber Grains Classic 12-4 Fiberwise by Coker Feed Mill is a high-fiber (20%) textured feed intended for easy keepers and horses in recovery.

Amber Grains Classic 12-5 Pellet by Coker Feed Mill is a pelleted feed intended for active horses not in heavy work.

Amber Grains Classic 14-8 Pellet by Coker Feed Mill is a corn-free pelleted feed intended to support overall health in horses in moderate work and older horses with sensitive digestive systems.

Amber Grains Classic Senior Textured by Coker Feed Mill is a textured feed intended to support digestion and body condition in senior horses.

Amino Max Extra Strength is a combination of three essential amino acids: lysine, threonine and methionine. These amino acids are the most-limiting in equine diets. Supplementation may support topline, gut health and more.

Amino-Complete from Empire Research is a ration-balancing supplement with added essential amino acids. This supplement is intended to support muscle development and hoof growth.

Amino Fac-41 is a powdered amino acid supplement for horses. It contains 4% Lysine, the amino acid most commonly deficient in the equine diet. This supplement is designed to help support muscle mass, bone and joint structure, and immune system function.

Amino Max by 100 X Equine is a liquid amino acid supplement. It provides a blend of essential and non-essential amino acids in unknown quantities.

Amino+ by Advanced Equine Nutrition is a supplement intended to support performance and recovery.

AniDex from AniMed is meant to provide additional salts and minerals to achieve electrolyte balance. It targets hard-working horses and comes in three flavours: apple, cherry, and orange.

AniFlex Complete is a complete joint supplement. It contains antioxidants and chondroitin which is a major component of cartilage. This supplement aims to support joint and connective tissue health in horses.

AniFlex Crumblet is a petite pellet supplement that is easy to feed with high palatably. It aims to support joint health in horses.

AniMed's AniFlex GL powdered supplement is supposed to support joint structure and function, connective tissue strength, and bone health.

AniMed AniGest Digestive Enzyme & Probiotic is a gut health supplement for horses containing S. Cerevisiae and Lactobacillus acidophilus probiotics. It also contains flaxseed meal, rice bran, and digestive enzymes.

AniHist H from AniMed is meant to support the respiratory health of horses. It contains a herbal-blend aiming to help horses with seasonal allergies, to enable them to breathe better, and to support their immune system.

AniPrin F by AniMed is a palatable aspirin powdered supplement that is meant to reduce fever and relieve muscle and joint pain.

AniPrin P by AniMed is a palatable aspirin powdered supplement that is meant to reduce fever and relieve muscle and joint pain.

AniProfen from AniMed is a liquid supplement aiming to manage normal inflammatory responses in horses by using a natural blend including Yucca, Boswellia, Vitamin B12, Devil’s Claw, and Turmeric.

AniPsyll contains psyllium husks and fiber. This supplement is meant to increase the bulk of rations and assist in digestive tract health.

AniVite from AniMed suggests to support the appearance and condition of horses. It is said to be palatable, easy to use, and also safe to use in foals and lactating mares.

Anti-Carb by MVP is a pelleted supplement that intends to provide support to maintain blood sugar levels. It contains magnesium oxide and magnesium proteinate ingredients.

Apple & Carrot Flavor Horse Treats by Agrimaster is a horse treat formulated with added minerals and vitamins A and E, and is intended for all classes of horses.

Apple cider vinegar is sometimes added to equine diets to promote palatability and support health. In high amounts, it can disrupt gut function and contribute to gut health issues.

Apple Electrolyte from Kauffman's is a powdered electrolyte for horses. This supplement contains water-soluble ingredients with an added apple flavour. Apple Electrolyte is intended to encourage hydration.

Farnam Apple Elite Electrolyte is a powdered supplement containing salt (sodium chloride), potassium, calcium, magnesium. Apple Elite Electrolytes can be used to replace electrolytes lost in sweat. It is a sugar-free formula that contains artificial apple flavouring.

Apple Pomace is a solid residue that is the byproduct of apple juice and cider production, consisting of peel, pulp, and seeds. It is a good source of digestible energy for horses.

Apple Pomace is fed as a forage extender or a concentrate. It is a source of caloric energy and highly digestible fibre with lower amounts of protein and fat.

Apple Smacks by Star Milling Co is an apple-flavoured treat designed to be fed in small amounts as a special treat. It contains no less than 14.0% protein and is fortified with minerals and vitamins.

Apple-Lyte Electrolytes by MVP is a premixed supplement that is a palatable apple-flavoured source of electrolytes intended for horses during dehydration, heat, or stress. It contains ingredients such as dextrose, salt, and magnesium silicate.

Aqualytes by Strictly Equine is a liquid electrolyte supplement intended to replenish essential electrolytes lost in sweat.

Arizona Copper Complete is a vitamin and mineral supplement for horses containing copper and other trace minerals in an organic amino acid complex. The supplement also provides vitamins and amino acids in a milled flax base.

Arthroscope by Equine Elixirs is a joint support supplement intended to support cartilage, synovial fluid, tendon, and ligament health. It is designed for horses in intense training and competition, those recovering from injury, and for ongoing support in senior horses.

Artoa Pellets by Ametza is a pelleted feed that provides energy through sources such as alfalfa hay and cracked corn. It contains a low grain level to minimize a variety of metabolic issues.

Cosequin ASU is a joint health supplement for horses that contains glucosamine, MSM, chondroitin sulfate and avocado/soybean unsaponifiables.

ASU Joint & Hoof Pellet from Cosequin is a pelleted joint and hoof health supplement. This supplement contains ingredients such as biotin, copper, and zinc which are intended to support hoof and joint health.

Athletic Formula from Full Bucket Equine is a pelleted supplement containing probiotics, prebiotics, vitamins, minerals and digestive enzymes. This supplement is intended to provide nutritional support to the horses' gastrointestinal mucosa.

Availa® Cu 100 is a copper amino acid complex used as a nutritional feed ingredient for livestock. Availa® Cu provides the trace mineral copper in an organic form for improved absorption.

Availa® Fe is an iron amino acid complex used as a nutritional feed ingredient for livestock. Availa® Fe provides the trace mineral iron in an organic form for improved absorption.

Availa® Mn 80 is a manganese amino acid complex used as a nutritional ingredient in animal feeds. It provides 8% manganese in an organic form to improve trace mineral absorption.

Availa® Zn 120 is a zinc amino acid complex used as a nutritional feed ingredient for livestock. Availa® Zn provides the trace mineral zinc in an organic form for improved absorption.

Availa-4 by Zinpro is a nutritional feed ingredient that provides a complex of organic trace minerals. It contains zinc, manganese, copper, and cobalt.

Zinpro's Availa-4J is a now - discontinued feed ingredient consisting of organic zinc, copper, manganese, and cobalt. These essential trace minerals support hoof health and a variety of physiological processes.