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.
Vintage Versatility (Blue Seal) – [Discontinued]
Vintage Versatility by Blue Seal is a now-discontinued extruded feed designed for growth, performance and lactation. It contained 14% crude protein and 10% fat, with energy sources coming from oats, soybeans, oil, and corn.
Vita B-12 Crumbles (Horse Health Products)
Vita B-12 Crumbles from Horse Health Products is a vitamin B12 supplement that is intended to support red blood cell function.
Vita Biotin Crumbles (Horse Health Products)
Vita Biotin Crumbles by Horse Health Products is a supplement containing biotin (Vitamin B7) that is designed to promote healthy hoof growth and overall hoof condition in horses.
Vita Plus (Farnam)
Farnam Vita Plus is a pelleted vitamin and mineral supplement for horses. It is designed to provide organic and inorganic trace minerals.
Vita-Min E & Selenium (Farnam)
Farnam Vita-Min E & Selenium is an antioxidant supplement designed to support muscular health. It provides 625 IU of synthetic vitamin E and 1 mg of inorganic selenium per serving.
Vital 33 (Menuerie Benjamin)
Vital 33 by Meunerie Benjamin is a high-protein, high-energy equine supplement formulated to support topline development and improve overall body condition. This supplement can be fed on its own or alongside a complete feed.
Vital Muesli (Dodson & Horrell)
Vital Muesli is a high starch feed designed for racehorses in full training. This feed includes the elevated protein and fat levels required to sustain the heavy workload and the vitamins and minerals necessary for proper nutrient absorption.
Vitalize Equine Digest More Plus (Biozyme)
Vitalize Equine Digest More Plus is meant to be an equine gut health supplement made by BioZyme. It contains prebiotics, biotin, zinc, and Amaferm (Aspergillus oryzae fermentation product).
Vitalize Equine Free Choice (BioZyme)
Vitalize Equine Free Choice by BioZyme is a vitamin and mineral supplement that supports digestion, nutrient absorption, and hindgut support. This feed additive is for horses on pasture and includes a prebiotic that aids with digestion.
Vitalize Equine High Performance (Biozyme)
Vitalize Equine High Performance by Biozyme is a pelleted supplement containing vitamins and minerals, it is intended for performance horses.
Vitalize Equine Protein Pellet (BioZyme)
Vitalize Equine Protein Pellet by Biozyme is a protein supplement intended for growing, breeding, senior and performance horses.
Vitalize Equine Vitamin & Mineral Supplement (Biozyme)
Vitalize Equine Vitamin and Mineral Supplement by Biozyme is a powdered vitamin and mineral supplement intended to support nutritional and digestive health in horses.
Vitamin C Powder (Cox Vet Lab)
Vitamin C Powder by Cox Vet Lab is a vitamin powder supplement intended to help support a horse's immune system. It may also be beneficial to aid in ulcerated tissue healing.
Vitamin E & Selenium (Finish Line)
Vitamin E & Selenium by Finish Line is a powder supplement. It contains synthetic vitamin E and inorganic selenium.
Vitamin E & Se (Cox Veterinary Laboratory, Inc.)
Vitamin E & Se from Cox Veterinary Labs is an antioxidant supplement providing 2 mg of Selenium from selenized yeast and 1,250 IU of Vitamin E per oz.
Vitamin E & Selenium (AniMed)
This powdered supplement from AniMed is an antioxidant that contains vitamin E, selenium, yeast and zinc. These help support a healthy immune system and digestive and gut health.
Vitamin E Powder (AniMed)
This vitamin E supplement from AniMed contains a high amount of vitamin E in a dry, powdered form. Vitamin E plays an important role in the health of horses including reproduction, immunity, muscular, circulatory, and nervous system health.
Vitamin E, Selenium and Zinc (Peak Performance Nutrients)
Vitamin E, Selenium & Zinc by Peak Performance Nutrients is a powdered vitamin and mineral horse supplement containing antioxidants to help protect against free radical damage and support the immune system and cellular health.
Vitamin Gold (Dumor)
DuMOR Vitamin Gold is a pelleted mineral and vitamin supplement intended for all classes of horses and ponies. It is formulated to supplement diets containing poor quality forage.
VitAmino (Cavalor)
VitAmino by Cavalor is a pelleted protein balancer intended to help build muscle mass in horses.
Vitamins & Minerals Grass (Equine Challenge)
Vitamins & Minerals Grass from Equine Challenge is an equine supplement formulated for horses on grass diets. Vitamins & Minerals Grass is intended to assist in healthy coat and hoof growth. This supplement is formulated with flaxseed, added vitamins, minerals, and probiotics.
Vitamor Performance Supplement for Multi-Species (DuMor)
Vitamor by DuMor is a multi-species performance supplement providing support for growth, energy, coat health, and overall digestion. Vitamor is a source of protein and energy for equine diets.
Vitatude +Protein (Hestevard)
Vitatude +Protein by Hestevard is a multivitamin and protein supplement intended to help build muscle and support muscle function.
VMZ-25 Multi-Vitamin (Hestevard)
VMZ-25 Multi Vitamin by Hestevard is a vitamin and mineral supplement intended for horses and ponies requiring a low sugar diet.
VTM 20 – Pellet (Masterfeeds)
Masterfeeds VTM 20 is a pelleted high protein vitamin-mineral supplement that can be fed alone or in conjunction with complete feeds. It is formulated for horses fed lower protein hay or those in moderate to high-intensity work.
Wafer Fioc Premium (Guidolin)
Wafer Fioc Premium is a long-fiber feed intended to meet the needs of horses with intense daily work. It provides a source of protein, fat, minerals and vitamins.
WB100 (McCauley’s Equine Formulas)
WB100 is a high-energy pelleted feed for performance horses that contains vegetable oil as a source of added fat. It provides additional calories without excessive protein. It was also designed to support gut health.
Weanling (Dunstan)
Weanling by Dunstan is a cereal grain based complete feed formulated to provide key nutrients for sound growth and development.
Weight Booster (DuMor)
Weight Booster by DuMor is a high caloric supplement formulated to provide extra calories required for body condition and equine performance.
Weight Booster High-Calorie Supplement (Agrimaster)
Weight Booster High-Calorie Supplement by Agrimaster is a high-calorie supplement intended to support weight gain and coat condition in all classes of horses.
Weight Builder (Farnam)
Farnam Weight Builder is a conditioning supplement intended to add calories to the diet. It is designed to provide energy from corn distiller’s grains, flax meal, and partially hydrogenated vegetable fat.
Weight Gain Mix (Allen & Page)
Weight Gain Mix from Allen & Page is intended for hard keepers that are having difficulty maintaining or gaining weight. This feed contains micronized cereal grains which are meant to improve digestibility.
Weight GainPro Powder (Horse Logic Pro)
Weight GainPro Powder from Horse Logic Pro is a fat supplement intended for horses. Weight GainPro Powder is intended to support healthy weight in horses.
Weight-Up (AniMed)
Weight-Up from AniMed is a supplement meant to help horses gain weight, and maintain an optimal weight. It contains calories and fat while also supporting a healthy digestive system. It also has yeast included.
Wellness Calm and Cool® (Seminole)
Wellness Calm and Cool® is a textured feed designed for easy keepers and ponies. It provides high levels of digestible fibre, and contains 3% fat and 21% NSC.
Wellness Compete Safe (Seminole) – [Discontinued]
Seminole Wellness Compete Safe is a now-discontinued textured horse feed targeted to active horses. It was advertised as a low-starch, high-fat feed with added herbs and stabilized rice bran.
Wellness DynaSport (Seminole)
Wellness DynaSport™ is a textured feed with 14% fat to meet the high energy needs of equine athletes. It contains 14% fat and 12% protein.
Wellness Equi-Safe (Seminole)
Wellness Equi-Safe® is a low-calorie complete feed for adult horses and ponies with metabolic concerns. This molasses-free feed is composed of long-stemmed fiber from low-starch grasses.
Wellness Grow Right (Seminole)
Wellness Grow Right® is a textured feed targeted to horses of all life stages. It is composed of digestible fiber sources such as soyhulls and beet pulp. It contains added vitamins, organic and inorganic trace minerals, and probiotics.
Wellness Herbal Blend (Seminole)
Wellness Herbal Blend is a textured feed providing 8% fat, 12% protein and 19% NSC. It contains nine added herbs, including garlic, spearmint, parsley, red clover, rosemary, and fenugreek.
Wellness Safe & Lite (Seminole)
Wellness Safe & Lite® is a pelleted feed for adult horses and easy keepers. This low-fat feed contains 15% NSC (12% starch, 3% sugars).
Wellness Senior Mix (Seminole)
Wellness Senior Mix® is a textured, easy-to-chew complete feed. It provides 18% NSC and 10% fat to support body condition maintenance.
Wellness Show & Sport (Seminole)
Wellness Show & Sport® is a high-fat multi-textured feed formulated to meet the higher energy and calorie requirements of performance, endurance, and show horses.
Wellness SportHorse (Seminole)
Wellness SportHorse is a textured feed intended for performance horses at any life stage. It provides higher calorie density with 10% fat, 14% protein, 16% fiber, and 19% NSC.
WellSolve L/S Concentrate (Purina)
Purina WellSolve L/S® Concentrate Horse Feed is a pelleted feed targeted to horses that require a low starch and sugar diet. It provides a maximum of 11% NSC from starch (7%) and sugar (4%).
WellSolve W/C Weight Control (Purina)
Purina WellSolve WC® is an extruded concentrate horse feed with a lower calorie density. It is designed to add fibre and nutrients to the diet with low fat content to support weight control.
WellSolve Well-Gel (Purina Mills)
WellSolve Well-Gel from Purina Mills is a concentrated source of protein, vitamins and minerals for horses. WellSolve Well-Gel is intended to support overall equine health.
Whoa (Doctor’s Choice Supplements)
Whoa by Doctor's Choice Supplements is a supplement intended for horses with limited exercise programs or on box rest. It is designed to help with a horse's focus and attitude.
Whole Food Pellets (St.Hippolyt)
Whole Food Pellets by St.Hippolyt is an oat-free pelleted feed suitable for all horse types.
Wholesome Blends Balancer (Tribute)
Wholesome Blends Balancer is a soy-free ration balancer with 28% protein, 5% fat and less than 15% NSC. It is formulated with canola, flax, alfalfa, and sunflower meals as well as split peas for protein.



















