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.
Vitalize Equine High Performance (Biozyme)
Vitalize Equine High Performance by Biozyme is a pelleted supplement containing vitamins and minerals, it is intended for performance horses.
Vitalize Equine Protein Pellet (BioZyme)
Vitalize Equine Protein Pellet by Biozyme is a protein supplement intended for growing, breeding, senior and performance horses.
Vitalize Equine Vitamin & Mineral Supplement (Biozyme)
Vitalize Equine Vitamin and Mineral Supplement by Biozyme is a powdered vitamin and mineral supplement intended to support nutritional and digestive health in horses.
Vitamin A D & E plus Zinc (Basic Equine Nutrition)
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.
Vitamin B (Krafft)
Vitamin B by Krafft is a Vitamin B supplement intended to support coat growth, colon function and muscle function in horses and ponies.
Vitamin B Pellets (Krafft)
Vitamin B Pellets by Krafft is a pelleted supplement intended to provide horses and ponies with essential B vitamins and biotin. This diet can be helpful with coat health.
Vitamin B-12 Powder (AniMed)
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 B1 – Thiamine (Herbs for Horses)
Herbs for Horses' Vitamin B1 supplement provides Thiamine which is an essential B vitamin for growth, appetite and energy metabolism. Thiamine also aids in calming nervous or anxious horses.
Vitamin C (Equestrizone)
Vitamin C from Equestrizone is an antioxidant which can be fed to horses at times of stress or illness. It is from Equestrizone provides joint and cardiovascular support for horses and ponies.
Vitamin C Powder (CEN)
Vitamin C Powder from CEN is a single ingredient powdered supplement that is meant to boost horses' immunity. It can help with allergies, illness or injury recovery, and inflammation.
Vitamin C Powder (Cox Vet Lab)
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 Pure (Basic Equine Nutrition)
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 (Krafft)
Vitamin E is a liquid-based supplement intended for horses in heavy work, broodmares, and foals. This liquid is pure Vitamin E, there is no added selenium. This supplement can help with muscle development.
Vitamin E & Selenium (Finish Line)
Vitamin E & Selenium by Finish Line is a powder supplement. It contains synthetic vitamin E and inorganic selenium.
Vitamin E & Folic Acid (AniMed)
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 (Cox Veterinary Laboratory, Inc.)
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.
Vitamin E & Selenium (AniMed)
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.
Vitamin E & Selenium (Pureform)
Pureform Vitamin E & Selenium is a powdered equine supplement that provides 3,300 IU of synthetic vitamin E and 0.5 mg of selenium from inorganic sodium selenite which helps support musculoskeletal development.
Vitamin E & Selenium Crumblet (AniMed – Plateau)
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.
Vitamin E & Selenium Formula (Vita Flex)
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 & Selenium Plus (NAF Equine)
Vitamin E & Selenium Plus from NAF Equine is intended for performance horses. This supplement contains vitamin E which is meant to work as an antioxidant in horses.
Vitamin E + Selenium (Basic Equine Nutrition)
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 + Selenium (St.Hippolyt)
Vitamin E + Selenium by St.Hippolyt is a supplement that contains a high amount of vitamin E and is intended for sport horses.
Vitamin E 10,000 (CEP)
Vitamin E 10,000 from CEP is a powdered form of vitamin E that is intended to help with immunity and muscle health. Each scoop contains 10,000 IUs of vitamin E.
Vitamin E 2000 (Equestrizone)
Vitamin E 2000 from Equestrizone provides natural Vitamin E to horses. It is an antioxidant which can be fed to horses and ponies without access to grass. Vitamin E 2000 is formulated with a dextrose base to improve palatability.
Vitamin E 5,000 (Pellet) (MVP)
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 (Horse Guard)
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.
Vitamin E Concentrate Powder (AniMed)
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 Pellets (Krafft)
Vitamin E Pellets by Krafft is a pelleted supplement intended for horses in heavy work, foals, and broodmares with muscular function. This formula does not contain any selenium.
Vitamin E Powder (AniMed)
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-5000 (HorseTech)
Vitamin E-5000 by HorseTech is a Vitamin E supplement. It contains 5000 IU of synthetics vitamin E per ounce.
Vitamin E, Selenium and Zinc (Peak Performance Nutrients)
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/C (Stride Animal Health) – [Discontinued]
This supplement from Stride Animal Health provides antioxidants by containing vitamin E and vitamin C. This assists the body in maintaining healthy tissues and cells and increasing immunity.
Vitamin E+ (Equine Choice)
Vitamin E+ by Equine Choice is a highly concentrated pellet form of Vitamin E. Each 10g scoop contains 2,500 IU of natural Vitamin E.
Vitamin E+Se XL (Meal) (MVP)
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.
Vitamin Multi (Krafft)
Vitamin Multi is a liquid supplement intended to help maintain a horse's overall health. It is designed for performance horses, and broodmares.
Vitamin Multi Pellets (Krafft)
Vitamin Multi Pellets by Krafft is intended to be used as a general supplement for all-around health of horses and ponies. It contains Vitamin A, B, C, D3, E, and K3.
VitAmino (Cavalor)
VitAmino by Cavalor is a pelleted protein balancer intended to help build muscle mass in horses.
Vitamins & Electrolyte Plus (AgriLabs/ProLabs)
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 (Equine Challenge)
Vitamins and Minerals Alfalfa by Equine Challenge is a vitamin and mineral supplement intended for horses on Alfalfa based diets.
Vitamins & Minerals Grass (Equine Challenge)
Vitamins & Minerals Grass from Equine Challenge is an equine supplement formulated for horses on grass diets. Vitamins & Minerals Grass is intended to assist in healthy coat and hoof growth. This supplement is formulated with flaxseed, added vitamins, minerals, and probiotics.
Vitamor Performance Supplement for Multi-Species (DuMor)
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.
VitaStance (Stance EquiTec)
VitaStance from Stance EquiTec is a powdered supplement that contains vitamins, minerals, and amino acids. It is meant for any horse and can help with general health.
Vitatude (Hestevard)
Vitatude by Hestevard is a liquid vitamin and mineral supplement intended to promote overall health in all horses and pony types.
Vitatude +Protein (Hestevard)
Vitatude +Protein by Hestevard is a multivitamin and protein supplement intended to help build muscle and support muscle function.
Vitatude Senior (Hestevard)
Vitatude Senior by Hestevard is a liquid mineral and vitamin supplement intended to support overall health in senior horses and ponies.
Vitex Agnus-Castus (Equestrizone)
Vitex Agnus-Castus from Equestrizone is an herbal supplement for horses intended to provide support for hormone balance and moodiness in mares. This supplement is composed of Agnus Castus berries, also known as chastetree berries.
VMZ-25 Multi-Vitamin (Hestevard)
VMZ-25 Multi Vitamin by Hestevard is a vitamin and mineral supplement intended for horses and ponies requiring a low sugar diet.
VTM – 30 Pellet (Masterfeeds)
VTM-30 Pellet by Masterfeeds is a concentrated, low-calorie pelleted supplement formulated for horses. It can be fed on its own or combined with grain to create a balanced and complete ration.



















