Identify gaps in your horse's nutrition program to optimize their well-being.
Calcium Carbonate - Feed Ingredient
Calcium Carbonate (CaCO3) is a mineral compound derived from limestone, chalk, or marble. It is used in equine diets to supply calcium, which is essential for bone formation, muscle function, and metabolic processes.
While Calcium Carbonate is an economical supplement, its inclusion in feed formulations must be carefully balanced with other minerals, particularly phosphorus, to maintain an optimal calcium-to-phosphorus ratio. An imbalance can lead to metabolic issues and affect bone mineralization in growing horses.
The following equine feeds, supplements and products contain Calcium Carbonate as an ingredient.
Feeds, Supplements & Products
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.
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.
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.
EquiVital Liberté (Nature Belisle)
EquiVital Liberté is a powdered equine supplement providing 1 mg selenium yeast and 1000 mg vitamin E (d, dl‐alpha Tocopheryl acetate) per 10 gram serving.
EquiZyme (Bio-Nutrition Laboratories)
EquiZyme from Bio-Nutrition Laboratories is a vitamin-mineral supplement. This supplement contains added manno-oligosaccharides, selenium and yeast cultures intended for horses in various performance levels.
ERS Cubes (Dodson & Horrell)
ERS Cubes by Dodson & Horrell is a feed designed for performance, specifically for those susceptible to gastric ulceration. This feed includes a low NSC level of 10%, amino acids to support muscle development, and a high level of vitamin E.
Essential Balancer (Saracen Horse Feeds)
Saracen Essential Balancer is a complete pelleted ration formulated for horses in light work and needs a low-calorie diet. It contains low levels of sugars and starch.
Essential K (Tribute)
Tribute Essential K is a ration balancer with a low 12.5% NSC (sugar plus starch). Essential K provides a mix of organic and inorganic trace minerals, including organic selenium yeast.
Essential K GC Plus (Tribute)
Tribute Essential K GC Plus is a lower-inclusion ration balancer formulated with glucosamine, chondroitin sulfate, and MSM meant to support joint health.
Essential K w/ Fly Control (Tribute)
Tribute Essential K with Fly Control is a low feeding-rate ration balancer with Diflubenzuron, which can regulate the emergence of common flies.
Essentials 150 (Pryde’s EasiFeed)
Essentials 150 by Pryde's EasiFeed is a pelleted ration balancer intended for all horse types.
Essentials Free Choice Mineral (Bluebonnet Feeds)
Essentials Free Choice Mineral by Bluebonnet Feeds is a free-choice mineral in granule form. It is intended to support overall health in horses on pasture or hay-based diets.
Esteem Complete Pellet (Bar Ale)
Esteem Complete Pellet is a high fiber feed. It is intended for horses and ponies of all ages and work levels. It contains 13% protein, 3.2% fat, and 23% fiber.
Esteem Complete Senior Pellet (Bar Ale)
Esteem Complete Senior Pellet is a pelleted feed intended for senior horses and ponies. Esteem Complete Senior Pellet is formulated with glucosamine and chondroitin.
Esteem Complete Senior Textured (Bar Ale)
Esteem Complete Senior Textured from Bar Ale is intended for senior horses. Esteem Complete Senior Textured is a textured horse feed formulated with beet pulp and alfalfa meal.
Esteem Glo Stabilized Rice Bran (Bar Ale)
Esteem Glo Stabilized Rice Bran from Bar Ale is a pelleted feed intended for horses and ponies of all ages and work levels. It is a high-fat feed meant to provide additional energy and condition for hard keepers or horses in intense work.
Everyday Gold Daily Electrolyte (TRM)
Everyday Gold Daily Electrolyte is an electrolyte supplement formulated for performance horses to replace the minerals lost in sweat. Freshwater should always be available when using this supplement.
Everyday High Fibre Cubes (Baileys Horse Feeds)
Everyday High Fibre Cubes from Baileys Horse Feeds are high in fiber and low in energy. This feed is intended for horses and ponies in light work.
Everyday High Fibre Mix (Baileys Horse Feeds)
Everyday High Fibre Mix from Baileys Horse Feeds is a high fiber, low energy coarse feed mix. This feed mix is intended for horses and ponies at rest or in light work. The 4% of oil additionally helps to improve coat quality.
EveryDayBalance (Enviro Equine)
EveryDayBalance by Enviro Equine is a flax-based vitamin and mineral supplement intended to support overall health and well-being in all horse types.
Evolution Elite (Purina)
Purina Evolution Elite is a multi-particle complete feed containing extruded and pelleted components. It is formulated with 13% protein and 8% fat.
Evolution Juvenile (Purina)
Evolution Juvenille is a multiparticle feed for growing horses made with pelleted and extruded components. It is designed to meet the nutritional needs of weanlings, yearlings and two-year olds.
Evolution Maternity (Purina)
Purina Evolution Maternity is a pelleted and extruded feed intended for late gestation and lactating broodmares and nursing and growing foals. Energy sources include corn, soy hulls, beet pulp, alfalfa meal, and flaxseeds.
Evolution Senior (Purina)
Purina Evolution Senior is a low glycemic pelleted and extruded horse feed intended for mature horses 15 years of age and older. it contains prebiotics, probiotics, yeast culture, and a balance of amino acids to help maintain ideal gut health.
Exacta 10 (Seminole)
Seminole Exacta 10 is a textured feed intended for mature, active horses and ponies, providing 22% NSC. It contains soybeans, wheat middlings, oats, cracked corn, and molasses.
Exacta 12 (Seminole)
Seminole Exacta 12 is a textured feed intended for active adult horses, providing 12% protein, 7% fat and 22% NSC. It contains soybeans, wheat middlings, oats, cracked corn, and molasses.
Exacta 14 (Seminole)
Seminole Exacta 14 is a textured feed intended for growing, breeding, and performance horses. It provides 23% NSC and contains soybeans, wheat middlings, oats, cracked corn, and molasses.
Excel Equine 10 (Excel Equine Feeds)
Excel Equine 10 is a textured feed from Excel Equine Feeds. This feed is intended for horses in low to moderate work, as well as mature horses.
Excel Equine 12 (Excel Equine Feeds)
Excel Equine 12 is a textured feed from Excel Equine Feeds. Excel Equine 12 contains a fat content intended for horses in moderate workloads.
Excel Equine 15 (Excel Equine Feeds)
Excel Equine 15 by Excel Equine Feeds is a textured feed intended for broodmares, foals, weanlings, yearlings and high performance horses.
EZ (Tribute)
Tribute Equine EZ Pellets is a 20% fibre, 8% fat feed intended for hard keepers and mature horses with higher energy requirements. It is formulated with reduced sugar and starch content and provides a maximum 13.5% NSC.
EZ-Balance (Purina Canada)
EZ-Balance is a low-calorie pelleted vitamin-mineral supplement formulated with organic copper, zinc and manganese. It has a low feeding rate of 150-200 grams per day.
Fab Fiber Plus (McCauley’s)
Fab Fiber Plus from McCauley's is a textured feed intended for performance horses. It contains 17% fiber, 12% fat, and 12% protein.
Farrier’s Choice (Advanced Biological Concepts)
Farrier's Choice from Advanced Biological Concepts is a pelleted vitamin and mineral supplement. This supplement can contribute to proper digestion and hoof health and growth.
Farrier’s Formula DS Plus Joint (Life Data Labs)
Farrier's Formula DS Plus Joint by Life Data Labs is a pelleted supplement that intends to support hoof growth and joint support. It contains 20mg of biotin per serving and a high level of glucosamine.
Fast Fibre (Allen & Page)
Fast Fibre from Allen & Page is a low-energy horse feed. Fast Fibre is high in fibre with a low NSC content (7.5%). Fast Fibre is recommended to be fed soaked.
FastTrack (Conklin)
Fast Track by Conklin is a microbial and enzyme supplement formulated to support healthy digestion in horses.
Fat ‘N’ Fibre (pellet) (Masterfeeds)
Fat 'N' Fibre from Masterfeeds is a pelleted feed that is higher in fat and fibre. It is formulated for idle horses to horses in light work. Fat 'N' Fibre contains 12% protein, 5% fat, and 15% fiber.
Fat Maxx (Strictly Equine)
Fat Maxx by Strictly Equine is a top dressing supplement, intended to meet nutritional requirements for horses daily needs. It is intended to support weight and improve coat quality.
Fat Smart (Matrix)
Fat Smart by Matrix is a pelleted feed designed to supplement energy from fat and fiber sources. It contains 12% fat, 14% protein and 22% fiber.
Feed Up (Dunstan)
Feed Up by Dunstan is a complete feed comprised of mixed cereals lightly covered in molasses. It is intended to be a highly palatable feed that provides energy in a usable form to growing horses.
Fertility for Stallions (NAF Equine)
Fertility for Stallions by NAF Equine is a powdered horse supplement intended for stallions that is meant to support sperm health, libido, and sperm quality.
Ferto-LAC3 Mare Pellets (Havens Horsefeed)
Ferto-LAC3 Mare Pellets is a high-energy equine feed for broodmares and foals. It contains added calcium, phosphorus, and magnesium to support development and milk production.
Fiber & Fat Comfort (Meunerie Benjamin)
Fiber & Fat Comfort by Meunerie Benjamin is a feed that is high in fiber and contains vitamins, minerals, and yeast. It is intended to support the immune system, gut health and digestion.
Fiber Boost (Ark Nutrition)
Ark Nutrition Fiber Boost is a concentrated fiber source with added vitamins and minerals. It has low sugar and starch content, suitable for metabolic horses.
Fiber First (Excel Equine Feeds)
Fiber First from Excel Equine Feeds is a textured feed. This feed is intended to be high fat and high fat, with an increased beet pulp content.
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.
Fiberforce (Cavalor)
Fiberforce by Cavalor is a high-fiber feed made with alfalfa stems to encourage chewing and buffer stomach acid. It is targeted to horses with gastrointestinal problems such as gastric ulcers. It has an NSC value of 8%.
Fiberforce Gastro (Cavalor)
Fiberforce Gastro by Cavalor is a textured feed intended for horses prone to ulcers or stomach problems.
Fibergy (Dodson & Horrell)
Fibergy by Dodson & Horrell is a forage feed made of alfalfa and oat straw. This feed is a lower protein and calorie option, and provides rapeseed oil for coat quality.
Fiberpsyll 4 in 1 (Select The Best)
Fiberpsyll 4 in 1 by Select The Best is a powdered supplement that intends to support the digestive system by providing probiotics and prebiotics that work together to promote healthy and efficient digestion.
Fibre Balancer (Dunstan)
Fibre Balancer by Dunstan is a semi-concentrate feed, intended for young growing horses that have access to high quality forage.
Fibre Grow (Dunstan)
Fibre Grow by Dunstan is a low-starch, high-fibre pellet intended to meet the requirements of pregnant and lactating mares as well as young growing horses.



















