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.

Optimum by Strictly Equine is a vitamin and mineral supplement intended to fill nutritional gaps for all types of horses.

Optimum Flex Plus by DAC is a powdered joint supplement designed to support joint health and mobility. Its formula includes MSM, glucosamine, and chondroitin sulfate.

Optimum GI from BioStar is a powdered gut health supplement. Optimum GI contains vitamins, antioxidants, minerals and fatty acids intended to support digestion and overall horse health.

Orange Superior is a vitamin and mineral supplement that can be given to any mature horse, and is meant to support metabolic functions, energy balance, and also provides probiotics.

Orchard Grass Pellets by Mountain Sunrise Feed Co is a pelleted feed that is intended to replace loose hay or supplement pasture for most livestock. It does not contain bentonite, binders, or fillers.

Orchard Grass Pellets by Standlee is a pelleted orchard grass feed intended for all horses types.

Orchard Hay Pellets by Star Milling Co is a forage replacement pellet consisting of chopped orchard and grass hay. It contains a minimum of 9% crude protein and contains no added minerals or vitamins.

Orchard grass silage can be used as an alternative to hay in equine diets if necessary. Orchard silage that is harvested at an earlier growth stage provides high protein and lower fibre content.

Orchard grass silage is a common feed for cattle. It can be used as an alternative to hay in equine diets when forage availability is low. High protein, low fibre orchard grass silage should be fed in moderation and only to horses with higher energy demands.

Orchard grass is grown throughout North America and used for pasture, hay and silage for horses. Silage is fed as an alternative to hay in equine diets if necessary.

Organic Alfalfa Pellets from Silver Sage Farm are made from chopped organic alfalfa hay. Organic Alfalfa Pellets are 16% crude protein and intended to be fed to horses, cattle, goats and sheep.

Organic Black Cumin Seed Press Cake by Headley Holistics is a horse supplement that contains protein, fibre and minerals. It is designed for all working classes of horses.

Organic Chia Seeds by Getty Equine Nutrition is a textured supplement that provides help with inflammatory conditions such as ulcers, injuries, and stress responses. It also offers protein to support tissue maintenance and repair.

Organic Equine Hemp Hearts by Equine Chia is an organic hemp heart supplement intended to support overall health in all classes of horses.

Organic Essential Mag by Pennwoods is a magnesium supplement formulated for horses. Magnesium supports metabolic health and helps promote a calm, balanced demeanour in horses.

Organic Ground Flaxseeds by Getty Equine Nutrition is a textured supplement that provides protein, energy, dietary fibre and omega-3 fatty acids for coat health and weight gain.

Organic Hemp Protein 74% by Getty Equine Nutrition is a powdered supplement that provides 20 amino acids, a high level of 74% protein, fibre, antioxidants, and omegas. It is made using the hemp heart instead of the whole hemp seed.

Organic Hemp Seed Heart Oil by Getty Equine Nutrition is a liquid supplement that provides omega-3's, 6's, and 9's and contains GLA to reduce inflammation. It does not contain CBD or THC.

Organic Iodine by Equine Plus is an iodine supplement which provides 258 mg of organic iodine per scoop. It is intended for horses with hypothyroid, or environmental toxin exposure, including arsenic, smoke, pollution, or agricultural runoff.

Nature’s Helper Multi-Species Organic Whole Black Chia Seeds can be fed as a source of fibre and omega-3 fatty acids. Chia seeds are a source of calcium, phosphorus, magnesium, potassium, iron, zinc, and copper.

Original 12 Textured is a palatable oat-based feed targeted to broodmares and stallions. It is formulated with added yeast and organic minerals. It is designed to promote healthy gut function.

McCauley's Original® 14 Pelleted is a pelleted horse feed with 14% protein to meet the needs of breeding and growing horses. This oat-based formula contains 3.5% fat and 12% fibre.

McCauley's Original 14 Textured is an oat-based feed for stallions, breeding, growing, and performance horses. It is fortified with organic minerals and contains yeast for digestive health.

McCauley's Original 16 Textured is an oat-based horse feed for breeding and growing horses. It contains higher protein (16%) to meet the needs of growing yearlings and lactating broodmares.

Original Cold-Pressed Camelina Oil Equine by Wild Gold is a liquid supplement that is meant to provide omega 3s, omega 6s, and vitamin E. This supplement is meant to promote anti-inflammatory properties and healthy skin and coat.

McCauley's Original® 12 Pelleted is a palatable and digestible oat-based feed for broodmares and stallions. It provides 12% protein, 12% fiber, 3.5% fat, and contains organic minerals.

Seminole Osceola 12™ is a textured grain-based feed with high NSC levels (44%) intended for mature pleasure horses. Energy sources include corn, oats, wheat, soybean meal and cane molasses.

Seminole Osceola 14™ is a textured feed with higher protein levels for growing, breeding, or performance horses. It has a high NSC value of 39% from grain-based ingredients.

Osteo-Gen is a supplement that is intended to promote bone health and cartilage repair. It is suitable for horses of all ages and work levels.

Osteo-Max from 100x Equine is a liquid joint supplement for horses. Osteo-Max is intended to support bone remodeling and increase bone density.

Osteo-Sil is a liquid mineral supplement intended to promote bone health. It is suitable for horses of all ages and work levels.

Purina® Outlast® Gastric Support Supplement is an equine gut product designed to support gastric health and pH balance. The primary active ingredients include alfalfa and seaweed-derived calcium.

Oxy + Equine Enhanced by Bonina is a vitamin and mineral supplement intended to support muscle growth and respiratory health in all classes of horses.

Ground oyster shells are sometimes used in livestock feeds as a soluble source of calcium. It is primarily used in the diets of egg-laying chickens.

Palisade (Brachiaria brizantha), also known as bread grass, is a perennial grass. It is well-adapted to hot, dry conditions. It is commonly used for grazing and to make hay.

Palisade (Brachiaria brizantha), also known as bread grass, is a perennial grass that grows well in hot, arid climates. It can be used for grazing and hay production.

Palisade (Brachiaria brizantha), also known as bread grass, is a perennial grass native to sub-Saharan Africa. Protein content ranges between 5 to 16% of dry matter.

Pangola grass is a perennial grass found in subtropical and tropical regions. It is a high-quality forage source for ruminants.

Pangola grass is native to South Africa and found throughout tropical and subtropical regions. It is suitable as hay, pasture, or silage for ruminants.

Pangola grass is native to South Africa. It is now grown in many tropical and subtropical regions. It is used as pasture, hay, or silage for ruminants.

Pangola grass is found in humid tropical and subtropical regions. It is used for pasture, hay, and silage for ruminants.

Pangola grass grows in humid tropical and subtropical regions. Pangola hay harvested at early growth stages is a high-quality forage for ruminants.

Pangola grass is widespread in humid tropical and subtropical regions. It is a perennial grass that is a high-quality forage source for ruminants.

Pangola hay is a tropical and subtropical perennial grass that requires humid growing conditions. It is a high quality forage source for ruminants.

Pangola hay is a tropical and subtropical perennial grass that requires adequate rainfall. It is a high quality forage source for ruminants and can be used to provide supplemental protein.

Pangola grass is a tropical and subtropical perennial pasture grass that requires adequate rain fall. It is a high-quality pasture source for grazing animals.

Pangola grass is a tropical and subtropical perennial pasture grass that requires humid growing conditions. As pasture, it provides high quality forage for grazing animals.

Pangola is a tropical grass used to make hay and silage for ruminants. Pangola hay contains soluble calcium oxalates and should not be fed to horses.

Para-X by Omega Alpha is a liquid herbal supplement intended to support equine digestive health.

Parkmore Special Vitamin/Mineral Pelleted Supplement is a trace mineral and vitamin supplement designed for all ages and working classes of horses. It can be fed in addition to grain or on its own.