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Gut Supplement - Feed Database
View a list of the best gut supplements for horses in Mad Barn’s equine feed database. Compare ingredients and nutritional profiles to choose products that help support digestive health, a balanced microbiome and reduced gastrointestinal disturbances.
Feeds, Supplements & Products
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.
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.
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.
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.
GIT Activator (Poulin Grain)
GIT Activator by Poulin Grain is a supplement that provides the Saccharomyces cerevisiae strain of yeast. Supplementing yeast can improve digestion and support gut health in farm animals. Previously know as "Live Cell Yeast".
Go Lite Balancer (Dodson & Horrell)
Go Lite Balancer is a feed for horses that are overweight or prone to laminitis. This feed provides a low starch and low-calorie option, a higher level of biotin for hoof support, and yeast cultures to support a healthy hindgut.
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.
Gut Balancer (Equine Premium)
Gut Balancer from Equine Premium is intended to support gut health in all horses and ponies at all work levels. It contains the probiotic Saccharomyces cerevisiae which is meant to promote fibre digestion.
Gut Balancer (Protexin Equine)
Gut Balancer by Protexin Equine is a powdered pre- and probiotic daily supplement designed for all working classes of horses. It is formulated to contain 1 billions CFU of bacteria/yeast.
Gut Bind (Equine Premium)
Gut Bind from Equine Premium is intended for all horses and ponies at all levels of work. This supplement contains yeast which is meant to support overall gut health.
Gut Check (Natural Horse Vet)
Gut Check by Natural Horse Vet is a powdered gut supplement that contains a blend of prebiotics and probiotics to support a healthy stomach and intestinal system.
Gut Powder (Uckele)
Uckele Gut Powder is designed as a digestion and gastrointestinal tract supplement containing marshmallow root, slippery elm bark, and aloe vera gel. It also contains yeast and probiotic cultures.
Gut Reset Paste (Bluebonnet Feeds)
Gut Reset Paste by Bluebonnet Feeds is a gut supplement in paste form, intended to support the intestinal microbiome and digestive function of horses during stress, travel or feed changes.
Gut Reset Powder (Bluebonnet Feeds)
Gut Reset Powder by Bluebonnet Feeds is a powdered supplement intended to support gut health in horses experiencing changes in diet, environment or training.
Gut Soothe (Golden Horseshoe)
Gut Soothe by Golden Horseshoe is a liquid gastrointestinal health supplement. It is formulated with calcium carbonate, magnesium hydroxide, and zinc oxide.
Gut Support (Pure Feed Company)
Gut Support by Pure Feed Company is a powdered supplement intended to help maintain natural gut balance during changes in diet, travel, competition or stress. It contains both prebiotics and probiotics.
Gut X (100 X Equine)
Gut X from 100 X Equine is a liquid gut supplement for horses. Gut X is intended to prevent gastric ulcers, and support immune response. This supplement is USEF and FEI compliant.
GutBiome (ProElite)
GutBiome by ProElite is a microbiome supporting supplement containing both probiotics and postbiotics. It is intended to support a healthy gut.
H-150 Competition (Royal Horse)
H-150 Competition from Royal Horse is intended for horses and ponies in moderate to heavy work. H-150 Competition is intended to support horses who are prone to gastrointestinal-related problems.
H-200 Competition (Royal Horse)
H-200 Competition from Royal Horse is a pelleted feed is intended for horses and ponies in moderate to heavy work. H-200 Competition contains additional mannan-oligosaccharides which are intended to bio-regulate gut flora in horses.
Hard Keeper (Vita Flex)
VitaFlex Hard Keeper Solution is an energy supplement intended for horses that require additional calories to support weight gain. Energy sources include corn distiller's dried grains with solubles (DDGS), soybean oil and ground flax.
Hay Fix (Bluebonnet Feeds)
Hay Fix by Bluebonnet Feeds is a pelleted supplement intended to provide digestive support for horses on low-quality forage, undergoing frequent feed changes or presenting a "hay belly".
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.
Healthy Gut Remedy (Horse Logic Pro)
Healthy Gut Remedy from Horse Logic Pro is a pelleted gut supplement for horses. Healthy Gut Remedy is intended to provide hind gut support.
Healthy Tummy (Dengie)
Healthy Tummy is a mix of chopped and pelleted alfalfa feed. It is suitable for horses and ponies of all ages and work levels. It can be beneficial for horses and ponies that are prone to ulcers.
Hedgerow Pronto Mash (BioStar)
Hedgerow Pronto Mash from BioStar is a gut supplement containing activated charcoal, organic fennel, and rose hips intended to support digestive health in horses. Hedgerow Pronto Mash is intended to be fed with Hedgerow Pronto Paste.
Hedgerow Pronto Paste (BioStar)
Hedgerow Pronto Paste from BioStar is a paste intended to provide gut support to horses. Hedgerow Pronto Paste contains reed sedge peat, fennel and peppermint intended to provide digestive support.
Herbal Mune Plus (Uckele)
Herbal Mune Plus is a herbal, vitamin, mineral, and amino acid supplement that supplies antioxidants and is purported to support the immune system. This supplement is intended for all horses and ponies.
High Octane Alleviate (Purina)
High Octane Alleviate by purina is a pelleted gastric and ruminal support supplement. It is intended to support optimal pH in the digestive systems of animals.
Hind Gut Health (Herbs for Horses)
Hind Gut Health from Herbs for Horses is a powdered supplement containing sodium bicarbonate. This supplement is intended to improve digestive upset in horses.
In The Pink Powder (NAF Equine)
In The Pink Powder from NAF Equine is intended for horses and ponies in light to heavy work. This supplement is meant to support overall digestive and gut health.
In The Pink Senior (NAF Equine)
In The Pink Senior from NAF Equine is intended for senior horses and ponies. This supplement is meant to support overall gut health.
Instant Biotics (NAF Equine)
Instant Biotics from NAF Equine is intended for all horses and ponies but specifically during foal heat, gut stress, or while traveling. This supplement contains prebiotics and live yeast.
Intensive Care GI (Mcintosh Pro Line)
Intensive Care GI is an equine gut supplement formulated to support digestion and gut comfort. Ingredients include yeast extract, oatmeal, hydrated sodium calcium aluminosilicate, and various probiotic fermentation products.
Jeremiah’s Ulcer Repulser (JUR Equine)
Jeremiah's Ulcer Repulser is an herbal supplement for horses with gastric ulcers and colic. It contains slippery elm bark, marshmallow root, fenugreek seed, carrot powder, probiotics, and L-glutamine.
Jump-Start Plus (Manna Pro)
Jump-Start Plus is a digestive paste that supplies probiotics, sodium bicarbonate, vitamins, and minerals. It is intended to be used during times of stress such as transportation, illness, or competition.
Kaolin Pectin (Durvet)
Kaolin Pectin from Durvet is a liquid intended for use as an anti-diarrheal agent in cows, horses, dogs, and cats. It combines kaolin - a clay mineral - and pectin - a naturally-occurring starch in fruit and vegetables.
Kieselgold (St.Hippolyt)
Kieselgold by St.Hippolyt is a supplement that contains turmeric, diatomaceous earth, linseed oil and isomaltose. it is intended to support overall health in horses.
Knoblizem (St.Hippolyt)
Knoblizem by St.Hippolyt is a pelleted supplement containing garlic. It is intended to support digestive function in senior horses and horses not performing well.
Kombat Boots for Horses (Kombat Boots)
This pelleted supplement from Kombat Boots contains yeast which can assist with digestion and gut health. It is meant to also help with maintaining healthy hooves, stamina, and support healthy coats.
Land & Sea (Herbs for Horses)
Land & Sea by Herbs for Horses is a flax and fish oil supplement intended to support joint, skin and digestive health in mature horses.
Large Alfalfa Bermuda Pellets (DuMOR)
Large Alfalfa Bermuda Pellets by DuMor are forage pellets for horses at maintenance or in work. Alfalfa supports digestive health and is a source of protein and calcium.
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.
LinuStar (St.Hippolyt)
LinuStar by St.Hippolyt is a pelleted supplement intended to support a healthy coat and gut function in colicky horses, or horses with weight issues.
LMF Gold (LMF Horse Feed)
LMF Gold is a high calorie textured feed intended to support performance and weight gain in horses. Additionally it provides vitamins, minerals and fibre sources.
Low Starch Muesli (Krafft)
Low Starch Muesli by Krafft is a supplementary feed with low NSC, and high fibre and fat. It contains yeast which can support gut health in horses.
Lucerne Chopped (Krafft)
Lucerne Chopped by Krafft is a chopped lucerne ration intended to be fed alongside hay, silage, and grazing. It's high fibre content can help with gut health.
Lucerne Pellets (Krafft)
Lucerne Pellets by Krafft is a pelleted ration intended to be fed with hay, silage, and grazing. It has a high fibre content which can help with gut health.
Lucerne Pure Pellets (Krafft)
Lucerne Pure Pellets by Krafft is a pelleted ration intended to be fed alongside hay, silage, and grazing. The high fibre content can help with gut health.
MagnaGard Gastric Support Supplement (Eagle Equine)
MagnaGard Gastric Support from Eagle Equine is a powdered equine supplement intended to prevent ulcers. MagnaGard Gastric Support is also a source of magnesium and trace minerals for horses.
Mega-Cell MVP – Pelleted Multi Vitamin and Mineral (Med-Vet)
MVP Mega-Cell is a pelleted vitamin and mineral supplement for horses formulated to balance grass hays and grain-based diets. It is also a source of amino acids and microbials.
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.
Microbiome Support (Dynavyte)
Microbiome Support by Dynavyte is a probiotic supplement intended to support gut health in horses.
MicroBiome Support (Equi-Force)
MicroBiome Support is a supplement intended to promote gut health. It is ideal for performance horses or horses in heavy work. It is recommended for horses that have gone off feed and that are on antibiotics.



















