Identify gaps in your horse's nutrition program to optimize their well-being.
Supplement - Feed Database
View a list of supplements for horses in Mad Barn’s equine feed database. Compare ingredients and nutritional profiles to choose supplements and 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.
Biotin and Zinc (Greenline)
Greenline Biotin and Zinc is a powdered hoof supplement containing nutrients required to grow healthy hooves. This supplement also contains DL-methionine and is designed to support coat quality and digestive and immune health.
Biotin Complete (Peak Performance Nutrients)
Biotin Complete by Peak Performance Nutrients is meant to support hoof health for horses that suffer from dry hooves or cracked walls. This supplement contains 20mg of Biotin per serving.
Biotin Daily (Durvet)
Biotin Daily from Durvet is a pelleted hoof, coat and digestive supplement. Biotin Daily is intended to support normal hoof growth. This supplement contains apple flavouring intended to improve palatability.
Biotin Hoof Blast (Horse Guard)
Biotin Hoof Blast by Horse Guard is a supplement intended to support hoof health in horses.
Biotin Hoof Mixture (St.Hippolyt)
Biotin Hoof Mixture by St.Hippolyt is a pelleted supplement containing vitamins and trace minerals, intended to support hoof health in horses.
Biotin II 22X Pellets (MVP)
Biotin II 22X Pellets by MVP is a supplement intended for horses of all life stages that contains a combination of biotin, amino acids, trace minerals and probiotics that intends to help maintain hooves and support growth and repair.
Biotin Plus (NAF Equine)
Biotin Plus from NAF Equine is intended for all horses and ponies at any work level. This supplement is meant to support hoof health and contains biotin, MSM, and zinc.
Biotin Plus (Paragon)
Biotin Plus by Paragon is a powdered supplement for horses that intends to aid in rapid hoof growth, improve weak or cracked hooves, and support skin and coat health.
Biotin/Methionine (Doctor’s Choice Supplements)
Biotin/Methionine by Doctor's Choice Supplements is a supplement intended to support hoof and skin health. It is designed for horses of all ages and work levels.
BiotinMAX Concentrate (Kelato)
BiotinMAX Concentrate from Kelato is a powdered supplement that contains the ingredient biotin. This supplement aims to help with hoof health, support, and growth. It can also assist horses recovering from laminitis.
Bismuth Subsalicylate Suspension (AgriLabs/ProLabs)
Bismuth Subsalicylate Suspension from Agrilabs is intended as an anti-diarrheal liquid for cows, horses, dogs, and cats. It contains bismuth subsalicylate, flavourings, and colourants.
Black Chia Seed (Equi-Force)
Black Chia Seed by Equi-Force is a omega-3 supplement intended to support immune and gut health. It is ideal for performance horses but suitable for all horses.
Black-As-Knight (Cheval)
Black-As-Knight from Cheval is a supplement that is meant to support coat, mane and tail health. It can also help with hoof health.
Bleeder Event Pak (Peak Performance Nutrients)
Bleeder Event Pak by Peak Performance Nutrients is a powdered horse supplement that provides pre-event support for normal lung function and health. It contains ingredients such as rutin, hesperidin, and yunnan paiyao.
Blitz! Pak (Peak Performance Nutrients)
Blitz! Pak by Peak Performance Nutrients is a vitamin and mineral supplement which is intended to be provided before a horse event. It contains electrolytes, amino acids, and a blend of herbs.
Blitz! Paste Comfort Blend (Peak Performance Nutrients)
Blitz! Paste Comfort Blend by Peak Performance Nutrients is a vitamin and mineral supplement intended to be provided before a horse event. It contains electrolytes and amino acids intended to aid performance and recovery.
Blitz! Paste Original Formula (Peak Performance Nutrients)
Blitz! Paste Original Formula is a vitamin and mineral supplement meant to be provided before a horse event. It contains electrolytes, amino acids, and a blend of herbs intended to aid performance during the event and recovery.
Bloc Cheval Balancer (Shur-Gain)
Bloc Cheval Balancer is a mineral and vitamin supplement for horses in a block format. It contains molasses to encourage consumption and can be fed free-choice.
Bloc De Mineral 10-6 Liberte (Nature Belisle)
Bloc De Mineral 10-6 Liberte by Nature Belisle is a mineral and vitamin block. It is intended to be free fed to horses and ponies of all ages and work levels.
Blue Chrome (Daily Dose Equine)
Blue Chrome by Daily Dose Equine is a liquid pure chromium supplement intended for insulin-resistant horses. It is meant to elevate metabolism while increasing circulation.
Blue Label 2X (Pennwoods)
Blue Label 2X by Pennwoods is a complete vitamin and mineral supplement designed for horses that contains added amino acids and yeast.
BMZ Supplement (Purina)
BMZ is an equine hoof supplement from Purina containing biotin, methionine and organic zinc. These ingredients support hoof growth and integrity.
Body Builder 4000 (Pennwoods Equine)
Body Builder 4000 by Pennwoods Equine is a high fat supplement designed to promote weight gain. It contains 40% fat and 26% protein.
Bonafide (Hygain)
Bonafide from Hygain is a supplement that is intended to help with bone health through increasing bone integrity and density. It contains vitamins K and D.
Bone + Joint (Bluebonnet Feeds)
Bone + Joint by Bluebonnet Feeds is a supplement intended to support tendon, bone, cartilage, and joint health in growing, performance and senior horses.
Bone Builder (AniMed)
AniMed's Bone Builder is a supplement that provides nutrients in balanced and sufficient amounts. It is meant to help achieve strong bones in young and growing horses and also for equine athletes.
BoneKare Bucket (BoneKare)
BoneKare Bucket is a powdered supplement designed to support bone and soft tissue health.
BoneWise (Wiser Concepts)
BoneWise by Wiser Concepts is a powdered vitamin and mineral supplement designed for bone development in all ages of horses. It can only be ordered through a licensed veterinarian.
Bonza Horse (Bonza)
Bonza Horse by Bonza is a powdered mineral equine supplement that can be mixed with feed or dissolved in water. It is intended to support overall health in horses.
Boredom Buster (Equi-lete)
Boredom Buster by Equi-lete is a hanging treat containing vitamins and minerals. It is intended for stalled horses experiencing boredom.
BozMerix CrunchTabs (Hestevard)
BozMerix CrunchTabs by Hestevard is a supplement intended to support joints and muscles in all horse types.
Brandon c-Mash (St.Hippolyt)
Brandon c-Mash by St.Hippolyt is a digestive supplement containing psyllium husks, it is intended for all horse types.
Brandon Plus Respiraticum (St.Hippolyt)
Brandon Plus Respiraticum by St.Hippolyt is a pelleted supplement intended to support respiratory function in horses.
BrandonPlus Medigest (St.Hippolyt)
BrandonPlus Medigest by St.Hippolyt is a supplement intended to support horses experiencing diarrhea.
Breathe (Herbs for Horses)
Herbs for Horses Breathe is an equine supplement containing aniseed, garlic, spirulina, cinnamon, eucalyptus, and other herbs to support respiratory health. This supplement is recommended for adult horses and ponies.
Breathe-Free (Dodson & Horrell)
Breathe-Free from Dodson & Horrell is a dried blend of white horehound, coltsfoot, hyssop and red clover head to support your horse's respiratory system. This supplement also contains aniseed and garlic granules to support immune function.
Breathe’O2 (Paste) (MVP)
Breathe'O2 by MVP is a paste supplement that provides ingredients that intend to support oxygen utilization, stamina and recovery. It contains B-Vitamins that intend to help support energy production and the nervous system.
BreathRyte (Enviro Equine)
BreathRyte by Enviro Equine is a respiratory and pulmonary support supplement. It is intended for performance horses in training, travel or competition.
Breeder Tub (Agassiz Feeds)
Breeder Tub by Agassiz Feeds is a mineral and vitamin lick designed for breeding beef cattle. It is molasses-based with no added salt and designed for free-choice use.
Breeders Choice Plus (DAC)
Breeders Choice Plus by DAC is a powdered vitamin and mineral supplement designed for breeding horses. It contains trace minerals, selenium, and probiotics.
Breeders Excel (DAC)
Breeders Excel by DAC is a powdered supplement for mature breeding horses. It contains enhanced levels of DHA to support reproductive function.
Brewer’s Yeast
Brewer's yeast is a strain of Saccharomyces cerevisiae yeast that is a byproduct of the beer brewing industry. It is heat-treated to make the yeast cultures inactive and is a source of B vitamins, minerals and amino acids.
Bug Check (Natural Horse Vet)
Bug Check by Natural Horse Vet is made from garlic, yeast and grape seed extract to promote coat health and assist in repelling insects
BugLyte (AniMed)
BugLyte from AniMed is supposed to help keep pests and bugs away from horses. It contains active nutritional ingredients like thiamine and garlic, and no fillers. It also includes healthy bacteria to support gastrointestinal health.
Build Up Conditioning Cubes (Dodson & Horrell)
Build Up Conditioning Cubes is a feed designed for horses that need to gain some weight or horses prone to weight loss. This feed includes vitamins and minerals, an elevated level of protein, and fibre to help with optimal digestion.
Build Up Conditioning Mix (Dodson & Horrell)
Build Up Conditioning Mix is a textured feed designed for horses that need to gain some weight or horses prone to weight loss. This feed includes vitamins and minerals, an elevated level of protein, and fibre to help with optimal digestion.
Bute-Less (Absorbine)
Bute-Less is an equine supplement containing devil’s claw extract, yucca schidigera extract, and vitamin B-12. It is available as pellets, paste syringes, and a liquid solution.
Bye Bye Itch (Hilton Herbs)
Bye Bye Itch by Hilton Herbs contains herbs, toxin binder, yeast, and flax whic can help reduce itching and improve skin health.
C-400 Hoof Activ Repair (Royal Horse)
C-400 Hoof Activ Repair from Royal Horse is a pelleted hoof supplement. C-400 Hoof Activ Repair is intended to increase hoof growth and quality in horses who have hoof issues.
C-500 Joint Safe Guard (Royal Horse)
C-500 Joint Safe Guard from Royal Horse is a pelleted joint supplement. C-500 Joint Safe Guard is intended for older horses with joint issues. This supplement contains MSM & glucosamine intended to promote joint health.



















