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.

Nutrena Vitality Perform 10% is a now-discontinued horse feed providing 10% crude protein, 6% fat and 10% fibre. This complete feed is designed for active adult horses.

Vitality Super Greens from Yucc' It Up! is a powdered herbal multi-vitamin supplement. Vitality Super Greens contains kelp, nettle leaves, red raspberry leaves and spirulina.

Vitalize Alimend by BioZyme is a liquid supplement intended to support overall gastric health in performance horses, and horses experiencing stress from training or traveling.

Vitalize Equine Digest More Plus is meant to be an equine gut health supplement made by BioZyme. It contains prebiotics, biotin, zinc, and Amaferm (Aspergillus oryzae fermentation product).

Vitalize Equine Free Choice by BioZyme is a vitamin and mineral supplement that supports digestion, nutrient absorption, and hindgut support. This feed additive is for horses on pasture and includes a prebiotic that aids with digestion.

Vitamin A-D-E Plus Zinc is an equine supplement that provides a blend of the fat-soluble vitamins A, D and E. These vitamins are important for muscle, bone and joint health. This supplement also contains organic zinc to support the immune system.

This vitamin B-12 supplement is meant for high performance horses to help with stamina and energy. Vitamin B-12 helps with growth, feed efficiency, reproduction, healthy red blood cell production, and nervous system functions.

Vitamin C Powder by Cox Vet Lab is a vitamin powder supplement intended to help support a horse's immune system. It may also be beneficial to aid in ulcerated tissue healing.

Vitamin C (ascorbic acid) is a water-soluble vitamin that supports the immune system. It is supplemented in the equine diet to promote peak performance and support recovery from illness.

Vitamin E by Simply Equine is a liquid supplement intended to support immune function and prevent inflammation.

This AniMed supplement contains folic acid, vitamin E, and B vitamins. This supplement is meant to help with stress and muscle functions. It is supposed to be effective for any horse.

Vitamin E & Se from Cox Veterinary Labs is an antioxidant supplement providing 2 mg of Selenium from selenized yeast and 1,250 IU of Vitamin E per oz.

This powdered supplement from AniMed is an antioxidant that contains vitamin E, selenium, yeast and zinc. These help support a healthy immune system and digestive and gut health.

Pureform Vitamin E & Selenium is a powdered equine supplement that provides 3000 IU of synthetic vitamin E and 0.228 mg of selenium from inorganic sodium selenite which helps support musculoskeletal development.

Vitamin E & Selenium Crumblet is a Plateau from AniMed product in a crumblet form. It contains antioxidants, selenium, vitamin E, and zinc. These ingredients can help with horse health including immunity, digestion, and muscle health.

Vita Flex E and Selenium is a powdered vitamin E and selenium supplement intended to support muscle function and metabolism in horses. Each serving provides 1 mg selenium from inorganic sodium selenite and 1,000 IU vitamin E.

Vitamin E and selenium are important antioxidants in the equine diet that support muscle function and overall health. This product provides 1600 IU of natural vitamin E and 1 mg of selenium per serving.

Vitamin E 5,000 by MVP is a pelleted supplement that intends to provide a concentrated source of Vitamin E that can be fed to all classes of horses when higher levels of Vitamin E are needed.

Vitamin E 5000 and Organic Selenium by Horse Guard is an equine supplement that provides 5000 IU of natural vitamin E and 3 mg of organic selenium per serving. These nutrients are antioxidants that are meant support healthy muscle function and exercise recovery.

This supplement from AniMed contains vitamin E which is necessary for normal reproduction, muscle activity, immune health and more. It can also contribute to skin and coat health.

Vitamin E Natural by DAC is a powdered vitamin E supplement. It provides natural vitamin E in the form of d-alpha tocopheryl acetate.

This vitamin E supplement from AniMed contains a high amount of vitamin E in a dry, powdered form. Vitamin E plays an important role in the health of horses including reproduction, immunity, muscular, circulatory, and nervous system health.

Vitamin E is a fat-soluble vitamin that acts as an antioxidant. It supports muscle function and exercise recovery. Each serving of this supplement provides 4050 IU of natural vitamin E.

Vitamin E, Selenium & Zinc by Peak Performance Nutrients is a powdered vitamin and mineral horse supplement containing antioxidants to help protect against free radical damage and support the immune system and cellular health.

Vitamin E+Se XL by MVP is a premixed supplement that contains both vitamin E and selenium. The antioxidants are intended to work together to support the immune system.

DuMOR Vitamin Gold is a pelleted mineral and vitamin supplement intended for all classes of horses and ponies. It is formulated to supplement diets containing poor quality forage.

AgriLabs Vitamins & Electrolyte Plus is a water-soluble powder supplement that provides vitamins, electrolytes and acidifiers for livestock animals and poultry. It is formulated for use during periods of stress or reduced feed intake.

Vitamins & Minerals Alfalfa No Selenium by Equine Challenge is a powdered vitamin and mineral supplement intended for horses on alfalfa-based diets. It contains no added selenium.

Vitamins & Minerals Grass No Selenium by Equine Challenge is a ration balancer intended to support overall health in horses on grass or oat-based diets.

Vitamins and Minerals Grass No Selenium No Flax by Equine Challenge is a powdered ration balancer intended for horses on grass and oat diets. It contains no added selenium or flax.

Vitamor by DuMor is a multi-species performance supplement providing support for growth, energy, coat health, and overall digestion. Vitamor is a source of protein and energy for equine diets.

WB100 is a high-energy pelleted feed for performance horses that contains vegetable oil as a source of added fat. It provides additional calories without excessive protein. It was also designed to support gut health.

Weight Booster by DuMor is a high caloric supplement formulated to provide extra calories required for body condition and equine performance.

Weight Booster High-Calorie Supplement by Agrimaster is a high-calorie supplement intended to support weight gain and coat condition in all classes of horses.

Farnam Weight Builder is a conditioning supplement intended to add calories to the diet. It is designed to provide energy from corn distiller’s grains, flax meal, and partially hydrogenated vegetable fat.

Weight Check Oil by Natural Horse Vet is a liquid supplement that provides the essential fatty acids of omega 3 and 6 through soybean oil. It also contains vitamin E, phosphorus, and calcium.

Weight Gain from Formula 707 is a powdered supplement intended to support weight gain and weight maintenance. It contains protein, fat, fiber and minerals.

Weight GainPro Powder from Horse Logic Pro is a fat supplement intended for horses. Weight GainPro Powder is intended to support healthy weight in horses.

Weight-Up from AniMed is a supplement meant to help horses gain weight. It provides 40% fat and 14% protein.

Well B-ing by Equine Challenge is a vitamin and mineral supplement containing b vitamins, copper and iron. It is intended to support horses during times of stress.

Wellness Calm and Cool® is a textured feed designed for easy keepers and ponies. It provides high levels of digestible fibre, and contains 3% fat and 21% NSC.

Wellness DynaSport™ is a textured feed with 14% fat to meet the high energy needs of equine athletes. It contains 14% fat and 12% protein.

Wellness Equi-Safe® is a low-calorie complete feed for adult horses and ponies with metabolic concerns. This molasses-free feed is composed of long-stemmed fiber from low-starch grasses.

Wellness Grow Right® is a textured feed targeted to horses of all life stages. It is composed of digestible fiber sources such as soyhulls and beet pulp. It contains added vitamins, organic and inorganic trace minerals, and probiotics.

Wellness Herbal Blend is a textured feed providing 8% fat, 12% protein and 19% NSC. It contains nine added herbs, including garlic, spearmint, parsley, red clover, rosemary, and fenugreek.

Wellness Perform Safe™ by Seminole is a low-starch, high-fat pelleted feed targeted to growing, breeding and mature performance horses. It contains 12% protein and 8% fat with energy sources such as soybean hulls, beet pulp and rice bran.

Wellness Safe & Lite® is a pelleted feed for adult horses and easy keepers. This low-fat feed contains 15% NSC (12% starch, 3% sugars).

Wellness Senior Mix® is a textured, easy-to-chew complete feed. It provides 18% NSC and 10% fat to support body condition maintenance.

Wellness Show & Sport® is a high-fat multi-textured feed formulated to meet the higher energy and calorie requirements of performance, endurance, and show horses.

Wellness SportHorse is a textured feed intended for performance horses at any life stage. It provides higher calorie density with 10% fat, 14% protein, 16% fiber, and 19% NSC.