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.
X-Factor (Advantage Edge)
X-Factor by Advantage Edge is designed to be a reproductive and performance supplement. It contains 14.2% protein, 14.1% fat, and 11% fibre.
Xanthan Gum
Xanthan gum is a feed additive used to thicken and stabilize livestock feeds. It is added to prevent ingredients from separating.
Xcelerace (Seminole)
Seminole Xcelerace is a textured feed for performance horses providing 8% fat and 26% NSC. Energy sources include oats, beet pulp, cracked corn, soybeans and cane molasses.
Xcelerator (Advantage Edge)
Xcelerator by Advantage Edge is a supplement designed to support performance horses. It contains 15.2% protein, 18.6% fat, and 9.8% fibre.
XPC Yeast Culture (Diamond V)
Diamond V® XPC is a feed additive and microbial fermentate product that supports the immune system and performance. It is based on a Saccharomyces cerevisiae yeast culture.
Xtreme 13 GS (Advantage Edge)
Xtreme 13 GS by Advantage Edge is a textured high fat, high fibre feed that is intended to provide the energy necessary for performance horses. It contains ingredients such as beet pulp, flaxseed, and rice bran.
Yea-Sacc® Farm Pak 2X (Alltech)
Alltech's Yea-Sacc® Farm Pak 2X is a yeast culture supplement based on Saccharomyces cerevisiae strain 1026. This strain is well-researched for its effects on feed efficiency in livestock animals.
Yea-Sacc1026 (Alltech)
Yea-Sacc® is a yeast culture additive that uses Saccharomyces cerevisiae strain 1026 to potentially support digestion and nutrient utilization in livestock animals.
Yellow Grease
Yellow grease is a combination of stabilized animal and vegetable fats collected from the restaurant industry. It is used more commonly in production animal diets than horse feeds.
Yoder’s Horse Powder (Yoder’s)
Yoder's Horse Powder is a powdered supplement intended to boost horses' immune system. This supplement contains a mixture of herbs intended to help horses who are troubled with respiratory issues.
Yucc’ It Up! Original Formula (Yucc’ It Up!)
Yucc' It Up! Original Formula from Yucc' It Up! is intended to provide whole-body support for horses. Yucc' It Up! Original Formula contains yucca schidegera herb which is intended to support intestinal health.
Zeolite (Modesto Milling)
Zeolite by Modesto Milling is a source of silica, aluminum, potassium, and other minerals. Zeolites are porous minerals sometimes fed to horses as toxin binders.
Zero (Hygain)
Zero by Hygain is a low starch and sugar feed designed for horses with metabolic disease or sensitivity to sugars. It is formulated with 15% protein, 4% fat and 35% fibre. It contains both organic and inorganic minerals as well as yeast.
Zinc Carbonate
Zinc Carbonate (ZnCO3) is an inorganic source of the essential trace mineral zinc. It has lower bioavailability compared to organic, chelated forms of zinc.
Zinc Chloride
Zinc Chloride (ZnCl2) is an inorganic source of the trace mineral zinc. It generally has lower bioavailability than organic sources of zinc.
Zinc Polysaccharide Complex (HorseTech)
Zinc Polysaccharide Complex from HorseTech is a powdered form of zinc which can be included in equine diets. Zinc is a structural component of enzymes which are involved in nervous system and immune function.
Zinc Polysaccharide Complex 22% (California Trace)
Zinc Polysaccharide Complex 22% from California Trace is intended to support normal growth, tissue health, hoof health, immune function, and protein synthesis. This supplement provides 220mg of zinc per serving.
Zinc Sulfate H2O 89%
Zinc sulfate is an inorganic form of the trace mineral zinc. This mineral is important for hoof, coat and skin quality. It is also involved in antioxidant processes and supports the immune system.
Zinpro 120 – Zinc Methionine Complex (Zinpro)
Zinpro 120 is a Zinc Methionine Complex used as an ingredient in livestock feeds. It provides an organic source of the trace mineral zinc (12%) with the amino acid methionine (27.3%).
Zinpro 40 (Zinc Methionine Complex)
Zinpro 40 is a zinc methionine complex that is used as a nutritional ingredient for animal feeds. It provides a supplemental source of organic zinc in the form of an amino acid hydrate.
Zinpro E (Zinpro)
Zinpro E is a zinc amino acid complex nutritional ingredient used in livestock feeds. It provides an organic source of the essential trace mineral zinc.
Zorien Gold (Novus)
ZORIEN® Gold is a yeast-based feed additive used as a prebiotic ingredient in livestock diets. It is a source of mannan oligosaccharides (MOS) and beta-glucans.



















