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.
Weight GainPro Powder (Horse Logic Pro)
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.
Wellness Calm and Cool® (Seminole)
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 (Seminole)
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 (Seminole)
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 (Seminole)
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 (Seminole)
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 Safe & Lite (Seminole)
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 (Seminole)
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 (Seminole)
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 (Seminole)
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.
WellSolve L/S Concentrate (Purina)
Purina WellSolve L/S® Concentrate Horse Feed is a pelleted feed targeted to horses that require a low starch and sugar diet. It provides a maximum of 11% NSC from starch (7%) and sugar (4%).
WellSolve W/C Weight Control (Purina)
Purina WellSolve WC® is an extruded concentrate horse feed with a lower calorie density. It is designed to add fibre and nutrients to the diet with low fat content to support weight control.
WellSolve Well-Gel (Purina Mills)
WellSolve Well-Gel from Purina Mills is a concentrated source of protein, vitamins and minerals for horses. WellSolve Well-Gel is intended to support overall equine health.
Wet Distilled Corn
Wet distilled corn is a byproduct of ethanol production. It is a high-protein feed more commonly fed to cattle than horses. Mould contamination is a concern with high-moisture byproducts of ethanol production.
Wheat – Bran
Wheat bran is the outermost layer of the wheat kernel. Wheat bran is high in phosphorous and, if fed as part of an unbalanced diet, it can cause calcium imbalances in horses.
Wheat – Flour
Wheat flour is made from ground wheat kernels consisting of the germ, endosperm and bran. White flour consists only of the ground endosperm, whereas whole wheat flour consists of the ground endosperm and some of the germ and bran.
Wheat – Ground
Ground wheat is made from grinding whole wheat kernels. It is typically used for bread manufacturing.
Wheat – Mill Run
Wheat mill run consists of leftover particles of bran, germ and flour produced during the milling process. Wheat mill run sometimes appears in horse feeds.
Wheat – Red Dog Flour
Red dog flour consists mainly of aleurone - the layer between the bran and the endosperm of the wheat kernel. It also contains the leftover particles of bran, germ and flour produced during the milling process.
Wheat – Second Clears
Second clear wheat flour consists of ground-up outer layers of the wheat endosperm. It is very high in ash (0.75%) and is a cost-effective ingredient to aid in binding and producing the structure of baked items.
Wheat Germ Meal
Wheat germ meal is added to equine feeds as a palatable protein source. It is a high-phosphorus, low-calcium ingredient which must be balanced to bring the calcium-phosphorus ratio of the diet into an appropriate range.
Wheat Germ Oil Blend (Cox Vet Lab)
Wheat Germ Oil Blend is a liquid supplement intended to provide horses and ponies with Vitamin A, D, & E. Wheat Germ Oil can be beneficial for skin and coat health.
Wheat Germ Oil Plus (Select The Best)
Wheat Germ Oil Plus from Select The Best is a liquid supplement for horses which provides a source of omega-3 and omega-6 fatty acids to support healthy skin and coat. Wheat Germ Oil Plus is intended for horses needing extra calories.
Wheat Hay Brazil Fine Chop
Wheat is typically harvested for grain but can also be used for hay at an earlier growth stage. Nutritional value varies depending on the stage of growth at harvest.
Wheat Hay Brazil Long
Wheat is a cereal grain that can be harvested for hay at an earlier stage of growth. Nutritional value depends on the stage of growth at harvest.
Wheat Hay Brazil Medium Chop
Wheat hay is a nutrient-dense hay when harvested at the boot stage. Nutritional value varies greatly depending on the stage of harvest.
Wheat Middling Brazil Coarse
Wheat middlings are a byproduct of wheat flour production consisting of wheat bran, shorts, germ and flour. It is a palatable, high-energy feed for cattle and horses.
Wheat Middling Brazil Finely Ground
Wheat middlings are a byproduct of wheat flour production. Fine ground wheat middlings are a palatable feed stuff commonly added to cattle and equine feeds.
Wheat Shorts
Wheat Shorts consists of leftover particles of bran, germ and flour produced during the milling process. Wheat shorts are commonly found as an ingredient in horse feeds.
Wheat Silage – 12% CP 58% NDF
Wheat silage is obtained from wheat that is cut early instead of being used for grain. This is more commonly fed to cattle than horses. Wheat silage is high in protein and can be ensiled in bunker or tower silos.
Whey – Acid
Acid whey, also called sour whey, is a byproduct of dairy products such as cottage cheese or yogurt. It is not typically fed to animals in large quantities due to its low pH.
Whey – Condensed
Condensed whey is a byproduct of cheese making, which involves removing the moisture content of the whey by evaporation. Condensed whey is a high-quality protein source used to support muscle and topline development.
Whey – Delactosed
Delactosed whey has undergone processing to remove its lactose content. Whey is the liquid that remains after processing the milk into cheese. It is a complete protein source providing all essential amino acids.
Whey Permeate
Whey permeate (dairy product solids, deproteinized whey) is a by-product of the dairy industry. It is left over following the removal of protein from whey. It is a source of lactose and minerals.
Whey Protein Concentrate 34%
Whey protein concentrate 34% is a more concentrated form of whey, made by removing non-protein constituents. It is used as an equine protein supplement to support muscle growth and topline development.
Whey Protein Concentrate 80%
Whey protein concentrate (WPC) is made by removing non-protein constituents from pasteurized whey to produce a dry powder with 80% protein content. It is a highly concentrated source of amino acids.
Whiskey – Distiller’s Syrup
Whiskey distiller's syrup is a byproduct of whiskey alcohol production. The syrup is a high protein, high-calorie feed commonly given to livestock raised near whiskey distilleries. Mineral imbalances can occur if fed in high quantities.
Whiskey – Ethanol Syrup
Whiskey ethanol syrup is a byproduct of ethanol fuel production. The syrup is a high-calorie, high-protein feed given to livestock.
Whoa (Doctor’s Choice Supplements)
Whoa by Doctor's Choice Supplements is a supplement intended for horses with limited exercise programs or on box rest. It is designed to help with a horse's focus and attitude.
Whole Crop Barley Silage – 38% DM 46% NDF
Whole crop barley silage is a high-energy feed for ruminants. Dry matter content and fibre digestibility vary depending on the stage of maturity at harvest.
Whole Crop Barley Silage – 40% DM 43% NDF
Whole crop barley silage is primarily fed to ruminants. It can replace a portion of grass silage in lactating dairy cattle diets.
Whole Crop Oat Silage – 32% DM 50% NDF
Oat silage is a high-energy forage for ruminants. It is higher in protein than corn silage but has lower digestible energy content.
Whole Crop Rye Silage 36% DM 46% NDF
Rye silage is a high-energy feedstuff primarily fed to ruminants. It is lower in starch and higher in fibre than corn silage.
Whole Crop Wheat Silage – 40% DM 48% NDF
Whole crop wheat silage is a starch-rich feed for cattle and other ruminants. Fibre digestibility and dry matter content vary based on the stage of maturity.
Whole Crop Wheat Silage – 42% DM 42% NDF
Whole crop wheat silage is a forage primarily fed to ruminants. It is a starch-rich feed that is produced by chopping and ensiling the entire wheat plant.
Whole Crop Wheat Silage – 44% DM 38% NDF
Whole crop wheat silage is a starch-rich feed primarily harvested for ruminants. Dry matter content and fibre digestibility vary with the maturity of the plant.
Whole Oats (Producer’s Pride)
Producer’s Pride Whole Oats is a concentrate feed that contains only oats. It can be fed to both horses and livestock as a source of energy and fibre.
Wholesome Blends Balancer (Tribute)
Wholesome Blends Balancer is a soy-free ration balancer with 28% protein, 5% fat and less than 15% NSC. It is formulated with canola, flax, alfalfa, and sunflower meals as well as split peas for protein.
Wholesome Blends Performance (Tribute)
Wholesome Blend Performance is a performance horse feed with higher levels of fat and protein. It is a textured feed using a variety of energy, fat and protein sources, both alternative and conventional.
Wholesome Blends Senior (Tribute)
Wholesome Blends Senior is a soy-free high-fat and high-fiber textured complete feed for senior horses. It contains beet pulp, alfalfa meal, flaxseed meal, split peas, and canola oil.



















