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Immune Supplement - Feed Database
View a list of the best immune supplements for horses in Mad Barn’s equine feed database. Compare brands, ingredients and nutritional profiles to choose products that help support the immune system.
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.
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.
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.
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.
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.
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.
Aleria (Arenus Animal Health)
Aleria from Arenus Animal Health is a powder immune supplement. This supplement is intended to support respiratory and immune function in horses.
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.
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.
Aloe Vera Pellets (Pharm-Aloe)
Aloe Vera Pellets by Pharm-Aloe are a pelleted supplement containing a proprietary blend of Alfalfa and Aloe Vera. It is intended to support the immune system, gastrointestinal health, detoxification and inflammatory response in horses.
Big Hoss (Outlaw Feed)
Big Hoss is a supplement intended for working or performance horses in need of extra essential nutrients, including Omega-3. Big Hoss is meant to support joint health, immune system, skin health, hoof health, and gut health.
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.
Clovite Conditioner (Clovite)
Clovite is a vitamin supplement manufactured by Zoetis that provides vitamin A, D and B12.
Crackdown (Equine Elixirs)
Crackdown from Equine Elixirs is intended to promote hoof growth and strengthen hoof walls. This supplement contains antioxidants and omega-3 fatty acids intended to support healthy inflammatory responses.
Cur-OST EQ Immune Full Spectrum (Nouvelle Research)
Cur-OST EQ Immune Full Spectrum by Nouvelle Research is a powdered supplement for horses that intends to support and balance the internal stress response by supporting overall health through each mushroom extract.
Cushinaze (NAF Equine)
Cushinaze by NAF Equine is a powdered immune supplement that intends to support vitality, provide support of the pituitary gland and gut function.
Daily CEO (Core Nutrition)
Daily CEO by Core Nutrition is a liquid supplement rich in antioxidants. It is intended to support normal regulation of inflammation and support a healthy immune system.
Dura-E (Hestevard)
Dura-E by Hestevard is a supplement containing Vitamin E, it is intended to support immune function and musculoskeletal health in foals, stallions and pregnant mares.
Duratone (Hestevard)
Duratone by Hestevard is a concentrated liquid B-vitamin and sorbitol blend supplement. It is intended to support overall health in horses undergoing heavy exercise, as well as those recovering from surgery, immune challenges and viral illnesses.
E-Clipse’PM Pellets (MVP)
E-Clipse'PM Pellets by MVP is a supplement for horses that provides antioxidants. It contains B vitamins that intend to help support normal neurological function.
Echinacea (Dodson & Horrell)
Echinacea from Dodson & Horrell is a single ingredient supplement that supports the immune system. This supplement is recommended to be fed at a rate of 4 to 6 scoops for ponies and horses, respectively.
Echinacea Plus (NAF Equine)
Echinacea Plus from NAF Equine is intended for horses in moderate to hard work especially performance horses. This supplement is intended to support the immune system.
Eclipse Recovery (Simple System Horse Feeds)
Eclipse Recovery is an equine feed formulated on wildflower forages to support horses' immune system. It encourages fibre digestion and proper gut function.
Elevate Concentrate (Wiser Concepts)
Elevate Concentrate by Wiser Concepts is a premium, concentrated natural vitamin E supplement formulated to support optimal equine health, providing 50,000 IU of d-alpha-tocopherol acetate in every serving.
EquiBody Glo (Omega Alpha)
EquiBody Glo from Omega Alpha is a plant-sourced essential fatty acid supplement for horses. EquiBody Glo is intended to improve respiratory and immune health.
Equine AntiFlam (Omega Alpha)
Omega Alpha Equine AntiFlam is a liquid herbal anti-inflammatory supplement that is formulated for joint health and horses with tender feet. Equine AntiFlam also provides an adequate amount of sulfur to the body.
Equine Restart (Equi-lete)
Equine Restart by Equi-lete is a microbial supplement intended to support the gastrointestinal tract and overall immune health in all horse types.
Equishield SA Powder (KineticVet)
Equishield SA Powder from KineticVet is a powdered additive that is made to assist horses with skin health, allergies, and immunity.
Ester-C (Peak Performance Nutrients)
Ester-C by Peak Performance Nutrients is a supplement containing a non-acidic form of Vitamin C that is meant to be easy on the stomach. Vitamin C is intended to provide additional immune system support.
Fiber Fusion (Dodson & Horrell)
Fibre Fusion is a supplemental fibre feed meant to help support digestive function as it contains prebiotics and probiotics. This feed includes a moderate level of protein and ingredients such as sainfoin, alfalfa, and grass for added palatability.
Fifteen Plus (Equine Premium)
Fifteen Plus by Equine Premium is a supplement intended for senior horses. It is designed to support gut, immune, and joint health.
Foal & Mare Daily Probiotic (Blue Grass Animal Products)
Foal & Mare Daily Probiotic by Blue Grass Animal Products is a liquid supplement that intends to help foals develop a strong immune system by providing prebiotics and probiotics to stabilize the hindgut.
Foal Kick Start Paste (Full Bucket Equine)
Foal Kick Start Paste from Full Bucket Equine is an oral paste for foals. Foal Kick Start Paste is intended to provide gut and immune support to foals. This product is intended to be used within the first 24 hours of life.
Grand Premium Plus (Grand Meadows)
Grand Premium Plus is a complete feed for horses that provides vitamins, minerals, and amino acids, as well as ingredients for joint support and digestion. Ideal for horses and ponies of all ages and work levels.
Head Start Plus Colostrum (Doctor’s Choice Supplements)
Head Start Plus Colostrum is a foal supplement intended to provide vitamins, minerals, probiotics, prebiotics, and colostrum to help support immune function, gut health, and overall wellness.
Hedgerow Herbs (Dodson & Horrell)
Hedgerow Herbs from Dodson & Horrell is an all-natural herbal supplement that supports a healthy coat, skin, and immune system in horses. It contains herbs such as mint, nettle, and oregano.
Hemp Seed Oil (Equi-Force)
Hemp Seed Oil is a liquid supplement intended to provide omega-6 fatty acids. This supplement can be beneficial by supporting anti-inflammatory process in horses of all ages and work levels.
Hemp Seed-Coconut Oil (Silver Lining Herbs)
Hemp Seed-Coconut Oil by Silver Lining Herbs is a fat supplement that provides omega 3 fatty acids and antioxidants. It is intended to support immune, joint, cardiovascular and coat health in horses.
Imm-Hance Senior (AniMed)
AniMed's Imm-Hance Senior supplement is meant to encourage a healthy immune system and to support the health of horses overall, especially seniors. It also aims to help gastrointestinal, joint, and liver health.
Immu-Aid (AniMed)
Immu-Aid from AniMed is a supplement made to support the health of horses' immune systems. It aims to help with optimal function, maintenance, and performance of the immune system and respiratory system.
Immune Aid (GWF Nutrition)
Immune Aid by GWF Nutrition is a pelleted supplement with turmeric for horses designed to support the body's normal defences. It contains curcumin and piperine as a source of antioxidants.
Immune E/C (Bluebonnet Feeds)
Immune E/C by Bluebonnet feeds is a powdered supplement containing Vitamins E and C. It is intended to support a healthy immune system in all horse types.
Immunox (Equine Elixirs)
Immunox by Equine Elixirs is a supplemented intended to boost natural immune function in horses undergoing intense exercise, travel or exposure to sick horses by providing Vitamin E, Vitamin C, Vitamin A and Selenium.
Karbo Combo + (Karbo Essentials)
Karbo Combo+ by Karbo Essentials is a comprehensive pelleted nutritional supplement formulated to support and strengthen the immune system in horses and other animals.
Lamin Forte (St.Hippolyt)
Lamin Forte by St.Hippolyt is a pelleted supplement containing seaweed and herbs. It is intended to support metabolic health in senior and performance horses.
Lifeline Equine (Stride Animal Health)
Lifeline Equine is a pelleted supplement intended to support overall equine health. This supplement contains porcine plasma, intended to support equine wellbeing.
LifeLine+ Equine (Bluebonnet Feeds)
LifeLine+ Equine by Bluebonnet is a pelleted nutritional supplement formulated to support respiratory, digestive, reproductive, and joint health in horses. It features bioactive proteins derived from plasma and yeast, which are included to promote overall wellness and strengthen immune function.
Liquid E (Uckele)
Liquid E is a liquid vitamin E supplement that provides 2500 IU per teaspoon. This supplement can act as an antioxidant and is formulated with DL-Alpha Tocopherol, a synthetic form of vitamin E.
Maximum E & SE (Cox Vet Lab)
Maximum E & SE is a liquid supplement intended to support healthy muscle, nerve, and reproduction functions. It is ideal for performance and working horses.
Meta-Librium (Equi-Force)
Meta-Librium is a supplement intended to help manage metabolic syndrome and insulin resistance in horses and ponies. It contains magnesium, lipoic acid, vitamin E and C, and L-Carnitine, enhancing insulin action.
Milk Thistle (Equestrizone)
Milk Thistle from Equestrizone is a powdered supplement that supports healthy liver function in horses. It supports the natural regenerative process of liver cells.
Naturals Golden Ground Flax (Triple Crown)
Naturals Golden Ground Flax is made from pure, stabilized golden flaxseed. The flaxseed supports immune function and healthy coats. Flaxseed is an excellent source of omega-3 fatty acids and good quality protein.
Ocean-K (Uckele)
Ocean-K is a powdered sea kelp supplement. Kelp is high in D E & K vitamins, B-Complex Vitamins, sodium, and iodine. Ocean-K contains a minimum of 0.05% iodine and 5.5% salt.
Omega Plus (Tribute)
Omega Plus from Tribute Wholesome Blends is an omega 3 oil supplement that can assist with hair and coat health, weight issues, recovery, and immunity.
OmegaBalance Oil (Enviro Equine)
OmegaBalance Oil by Enviro Equine is an omega 3 supplement containing 100$ cold-pressed Camelina oil. It is intended to support exercise-related inflammation, seasonal allergies and joint discomfort in performance horses.
Omegatri (Equi-Force)
Omegatri is a omega-3 supplement intended to promote immune health and antioxidant effects. It contains flaxseed oil, sunflower oil, and olive oil.



















