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.
Alfalfa Silage – 25% CP 32% NDF
Alfalfa silage is a fermented forage that is commonly fed to dairy cattle. It is a protein and energy rich feed that is too nutrient dense for most horses.
Alfalfa Silage – 25% CP 35% NDF
Alfalfa silage is chopped alfalfa that is fermented in anaerobic conditions. It is commonly fed to dairy cattle because of its high protein content, but is too nutrient-dense for most horses.
Alfalfa Support (Pureform)
Pureform Alfalfa Support is a vitamin/mineral supplement designed for horses on diets containing high levels of alfalfa hay. It is suitable for all life stages and includes ingredients for joint health, such as glucosamine and MSM.
Alfalfa Timothy Brome Pellets (Mountain Sunrise Feed Co)
Alfalfa Timothy Brome Pellets by Mountain Sunrise Feed Co is a pelleted feed that contains no less than 11% protein It is intended to help keep a balance between calcium and phosphorus.
Alfalfa Timothy Chopped (Standlee)
Alfalfa Timothy Chopped from Standlee is intended for horses with dental issues due to the short chop length. This feed contains added canola oil, and is highly palatable.
Alfalfa Timothy Hay Pellets (Star Milling Co)
Alfalfa/Timothy pellets by Star Milling Co are a 50:50 blend of alfalfa and bermuda hay in a 1/4 inch pellet, designed as a forage replacement for horses. This product contains a minimum of 12% protein and has no added binders, molasses, minerals, or vitamins.
Alfalfa-Oat Hay Pellets (Ace Hi Feeds)
Alfalfa-Oat Hay Pellets by Ace Hi Feeds can be used as a forage replacement for horses. This product contains at least 12% protein, added molasses, and added vitamins and minerals.
Alfalfa/Bermuda Hay Pellets (Star Milling Co)
Alfalfa/Bermuda Hay Pellets by Star Milling Co are a blend of alfalfa and Bermuda hay designed as a forage replacement for horses. It contains 32% fiber and 11% protein in a 3/8 inch pellet with added molasses, vitamins, and minerals.
Alfalfa/Timothy Pellets (Standlee)
Alfalfa-Timothy Pellets are made from blend of alfalfa and timothy hay. This feed provides moderate protein (12%) and energy with high fibre content for horses that require additional forage in their diet.
AlfaMax RX (Alfamax Feed)
AlfaMax RX from Alfamax Feed is a complete pelleted feed. AlfaMax RX contains no soybean meal & is intended for horses' requiring a low NSC content (starch + sugars).
Algae-To-Omega (Equi-Force)
Algae-To-Omega is an omega-3 supplement intended to support immune health. It is suitable for performance horses and horses of other work levels.
Align (OE Nutraceuticals)
Align is a vitamin and mineral supplement intended for performance horses. It contains prebiotics and probiotics which are meant to support gut health.
Alimet (Liquid Methionine Hydroxy Analogue)
ALIMET® is a liquid feed supplement that provides a highly absorbable form of the essential amino acid DL-methionine. ALIMET® supports antioxidant status, growth and muscle protein synthesis.
All Grain (Seminole)
Seminole All Grain is a textured feed formulated with oats, corn, soybean meal and molasses. It contains 46% NSC, vitamins, chelated minerals, antioxidants, and yeast culture. This feed is intended for mature pleasure horses.
All Grain Feed (Producer’s Pride)
Producer’s Pride All Grain Feed is a textured feed intended for horses, cattle, sheep or goats. It provides 8% protein and is composed of cracked corn, whole oats, barley and molasses.
All In (Woody’s Horse Nutrition)
All In by Woody’s Horse Nutrition is a pelleted vitamin and mineral supplement intended for horses on a forage-based or unfortified grain diet. It contains the limiting amino acids lysine, methionine, and threonine.
All Phase (Lifeline)
All Phase from Lifeline is a pelleted ration balancer intended for all horse types. This ration balancer contains 20% protein.
All Stock Block (Sweet Country Feeds)
All Stock Block by Sweet Country Feeds is a protein supplement intended for free-choice consumption by multiple livestock species including horses. It contains 20% protein and 4.5% fat.
All-Around Complete Horse Nuggets (Livengood)
All-Around Complete Horse Nuggets by Livengood contains a high level of protein and fibre. It is meant to be fed as a complete feed for all horses and ponies.
All-In-One Supplement (Extreme Equine Supplements)
All-In-One Supplement by Extreme Equine Supplements is a comprehensive vitamin and mineral formula designed to support overall health and development in horses.
All-Phase (Kentucky Equine Research)
KER All-Phase is a concentrated ration balancer pellet providing the equine diet's protein, vitamins, and minerals. It supplies 26% protein.
All-Phase Balancer Formula (Bartlett Milling) [Discontinued]
Bartlett All-Phase Balancer Formula is a grain balancer pellet intended for all classes of horses to supply protein, vitamins and minerals that may be lacking in the equine diet.
Allay Digestion Buffer & Calmer (Adeptus)
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 (Peak Performance Nutrients)
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 (Figuerola Laboratories)
AllerSaver by Figuerola Laboratories is a respiratory health supplement. It is formulated with spirulina, kelp and bladderwrack.
AllStar (Forefront Equine)
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 – 42% NDF
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 (Bar Ale)
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 (BioZyme)
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 (Nouvelle Research)
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 (Coker Feed Mill)
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 (Coker Feed Mill)
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 (Coker Feed Mill)
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 (Coker Feed Mill)
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 (Basic Equine Nutrition)
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 (Empire Research)
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 (Uckele)
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.
Anti-Carb (Pellets) (MVP)
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 Cider Vinegar
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 (Kauffman’s)
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.
Apple Elite Electrolyte (Farnam)
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
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 – Dry
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 Horse Treats (Star Milling Co)
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 (Meal) (MVP)
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.
Arizona Copper Complete (Horse Tech)
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.
Artoa Pellets (Ametza)
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.
ASU Equine Powder (Cosequin)
Cosequin ASU is a joint health supplement for horses that contains glucosamine, MSM, chondroitin sulfate and avocado/soybean unsaponifiables.
ASU Joint & Hoof Pellets (Cosequin)
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 (Full Bucket Equine)
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.



















