Horse Vitamins & Mineral Supplements

Nourish and enhance the diet of your horses with DoMyOwn’s selection of equine vitamins and supplements. Choose from a wide variety of supplements to give your horses the supplements they need to stay healthy.

1-154 of 154 results
$27.00
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A natural joint supplement which helps maintain healthy bones and connective tissues.
$36.66
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An all-natural supplement that supports normal histamine levels on horses of all classes.
$37.32
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A natural joint supplement with chondroitin which helps maintain healthy bones and connective tissues.
5 out of 5 stars (2)
$16.53
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A completely natural food grade Diatomaceous Earth that comes with a powder duster.
$28.53
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A naturally concocted insecticide as an alternative to the usual harsh effect of many spray-on insecticide.
$18.53
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Helps support normal cardiac activity and muscle recovery time during metabolic stress or exercise of horses.
$17.48
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A rich source of vitamins for horses, dogs and other farm animals.
$20.35
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Multiple sizes available
An excellent calcium and phosphorus supplement for horses.
$16.12
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Multiple sizes available
A mild laxative for safe lubrication of the intestinal tract of horses and other animals.
5 out of 5 stars (1)
$37.51
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A highly concentrated joint supplement for horses which can deliver visible results in just 5 to 7 days.
$30.95
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Multiple sizes available
An excellent liquid joint supplement for horses that helps strengthen the joints and repair damages caused by stress.
$22.68
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Provides a supplemental source of vitamin E and selenium for horses of all classes.
$39.48
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Multiple sizes available
A highly palatable feed additive which helps prevent development of stable and house flies.
$39.08
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Multiple sizes available
A complete multivitamin supplement for horses that provides balanced nutrients and minerals to promote optimum health for equines.
$34.71
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A vitamin supplement for horses that helps maintain resistance against respiratory ailments.
$39.48
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Multiple sizes available
An excellent feed-thru fly control for horses which disrupts the life cycle of pesky flies.
$34.85
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An antioxidant supplement that helps keep horses in great condition.
$37.49
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A highly palatable source of iron, vitamins and minerals for horses.
$30.27
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Multiple sizes available
An excellent growth supplement for foals which provides the essential 27 vitamins and minerals for healthy growth.
$19.64
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An excellent apple flavored treat that provides the health needs of senior horses.
$57.52
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An excellent joint supplement that is quickly absorbed and promotes healthy hip and joint function on horses and dogs.
$39.42
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An excellent calming and focusing supplement that does not induce drowsiness or affect performance of horses.
$49.32
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A pure and natural supplement for horses that provide a balanced source of calories, energy, vitamins, and fatty acids.
$50.81
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An all-natural feed flavoring agent for animals.
$33.74
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Multiple sizes available
Vitamin E and Selenium Supplement which helps promote muscle growth, regeneration, and fertility.
$13.36
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An effective nutritional supplement concentrate for livesock during reduced normal feed intake.
$21.67
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An excellent feed supplement for horses which helps the muscles utilize energy more efficiently.
$64.33
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A natural horse feed supplement that helps promote healthier muscle growth, development and function.
$22.08
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Multiple sizes available
An all-natural calming food supplement for horses made from 100% raspberry leaves.
$16.65
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An excellent supplement for horses which supports optimal muscle function and helps maintain energy.
$20.71
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Multiple sizes available
A premium quality, ultra-pure MSM which helps support healthy joints of horses, dogs and cats.
$25.94
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A highly concentrated Hyaluronic Acid supplement that is ideal for horses of all classes.
$26.49
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An excellent supplement for horses which helps increase strength and sprint capacity.
$29.99
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Helps maintain normal histamine levels in horses of all classes.
$15.76
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Multiple sizes available
A bio-available dietary supplement which provides support to the connective tissue of horses.
$22.40
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An excellent supplement for restless, nervous, agitated, anxious and high-strung horses.
$25.05
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Multiple sizes available
A highly palatable, apple-flavored electrolyte formula which encourages healthy water intake on horses.
$37.45
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Multiple sizes available
A Calcium-Magnesium dietary supplement in pellet form for foals, ponies and horses which helps reduce severity of gastric ulcers.
$21.44
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An excellent digestive paste supplement that promote horse intestinal health.
$32.36
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An economical, natural and drug-free digestive supplement for horses which helps relieve gastric distress.
$11.62
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Multiple sizes available
An electrolyte supplement for 9 species of baby and adult animals which helps retain essential body fluids.
$55.76
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An all-natural and highly palatable supplement for horses that provides an excellent source of digestible energy.
$28.77
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An excellent digestive supplement for horses that promotes optimum digestion.
$26.81
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Multiple sizes available
An excellent milk replacer for foals, calves, baby pigs and goat kids which also aids digestion and gut health.
$27.85
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An excellent source of calcium and magnesium for horses which also provides relief from heartburn, indigestion and mild constipation.
$35.64
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Multiple sizes available
An excellent joint supplement that is quickly absorbed and promotes healthy hip and joint function on horses and dogs.
$11.63
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A specially formulated oral gel that contains 5,000 micrograms of Vitamin B-12.
$17.92
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Multiple sizes available
A highly palatable vitamin and mineral supplement for horses.
$51.34
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Multiple sizes available
A blend of concentrated micronutrients that enable horses to fully utilize feed and improve total health condition.
$75.98
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Multiple sizes available
A highly palatable joint supplement for horses that helps strengthen the joints and repair damages caused by stress.
$75.68
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Multiple sizes available
An excellent joint support and digestive supplement for older horses.
$30.18
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Multiple sizes available
An all-natural 100% garlic feed supplement for horses.
$45.31
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A fast absorbing horse supplement powder that helps support healthy muscle, nerves and circulatory system.
$15.76
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Multiple sizes available
A bio-available source of L-Lysine for horses.
5 out of 5 stars (2)
$29.66
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An oral electrolyte infused with amino acids, vitamins and minerals which supports the normal sweating function of horses.
$34.01
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Designed to nutritionally support horses of all ages that are prone to gastric ulcers.
$52.98
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Provides supplemental source of fat and calories needed to increase weight, as well as support digestive system of horses.
$24.66
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Multiple sizes available
An apple-flavored electrolyte supplement for fast and efficient delivery of essential body fluids on horses.
$25.33
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A honey-flavored wind and cough remedy that soothes and cleans the air passages of horses.
$14.09
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A honey-flavored wind and cough remedy paste that soothes and cleans the air passages of horses.
$49.52
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An excellent, clinically-proven alternative to injectable HA for horses which delivers faster results.
$39.54
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An excellent vitamin and mineral pellet supplement for horses that comes in a favorable alfalfa base.
$43.04
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An excellent vitamin and mineral supplement for horses that comes in a favorable alfalfa base.
$36.77
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A Calcium-Magnesium dietary supplement in powder form for foals, ponies and horses which helps reduce severity of gastric ulcers.
$43.50
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A Calcium-Magnesium dietary supplement in liquid solution for foals, ponies and horses which helps reduce severity of gastric ulcers.
$16.19
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An excellent source of electrolytes, vitamins, and minerals for horses that helps prevent dehydration.
$29.40
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A specially formulated Vitamin C supplement which helps promote healthy muscle tissues in horses.
$24.51
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Multiple sizes available
An equine supplement that is beneficial in maintaining hooves, coat, and digestion, and provides essential vitamins and minerals.
$53.66
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An apple-flavored joint supplement that promotes healthy joint structure and good digestion for horses.
$22.09
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Deliciously flavored supplement that is designed for the support of normal recovery time after strenuous activity and maintenance of electrolyte balance in horses all year round.
$22.09
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Equine supplement that is designed for the support of normal recovery after strenuous activity and maintenance of electrolyte balance in horses all year round.
$22.09
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Equine supplement that is designed for the support of normal recovery time after strenuous activity and maintenance of electrolyte balance in horses all year round.
$42.54
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A pelleted hoof and digestive supplement for horses.
$16.06
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A powder supplement that supports healthy joint function in horses and dogs.
$24.88
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Multiple sizes available
A cherry-flavored supplement for horses that replenishes lost electrolytes during stressful situations.
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Quick View Endura - Max Electrolyte Powder for Endurance Horses
$39.15
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A professionally formulated electrolyte powder that provides the needs of endurance horses.
$28.46
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A fast-acting, natural supplement that provides excellent support for horse respiratory system.
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Quick View Farnam Immusyn Immune and Antioxidant Supplement for Horses
$58.53
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A powder supplement that provides antioxidant and immune support benefits to all classes of horses for daily use.
$33.94
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Multiple sizes available
An excellent supplement that fulfills the increased nutrient demands of gestating and lactating broodmares.
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Quick View Farnam Quitt Supplement for Horses
$34.70
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A professional supplement to stop your horses from chewing wood by preventing nutritional deficiency in just 7 days.
$55.84
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A specially formulated liquid multi-vitamin supplement for all classes of horses.
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Quick View Farnam Senior Health & Wellness Supplement for Horses
$54.16
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Multiple sizes available
A professional and high-quality supplement for senior horses in light or no work that boosts their intestinal and digestive health as they grow older.
$29.25
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Multiple sizes available
A complete vitamin and mineral supplement for horses.
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Quick View Finish Line Fluid Action Liquid
$37.52
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A professional joint health supplement for horses that can also be used for dogs and cats.
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Quick View Finish Line Iron Power
$37.49
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A professional iron supplement with high levels of B-vitamin complex that prevents equine iron deficiency.
$16.42
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Pre-race, pre-event supplement for horses which provides energy, endurance and quick recovery.
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Quick View Finish Line Ultra Fire Multivitamin Supplement for Horses
$28.07
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A professional and high-quality multivitamin and mineral supplement for horses that provides overall health benefits.
$73.43
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An excellent powder supplement which promotes healthy and strong circulatory system on horses.
$42.97
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An excellent liquid joint supplement for healthy joint and hip function for horses.
$42.72
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Multiple sizes available
An excellent nutritional powder for foals that is highly palatable and simulates the nutritional benefits that are found in a mare's milk.
$57.02
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An economical, natural and drug-free digestive supplement for horses which helps relieve gastric distress.
$14.81
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An economical, natural and drug-free digestive supplement paste for horses which helps relieve gastric distress.
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Quick View Grostrong Minerals for Horses
$24.36
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A professional mineral supplement that provides the maximum amount of vitamins and nutrients needed for all classes of horses.
$27.81
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A specially formulated horse supplement which helps advance the performance of the horse, as well as improve their skin, hoofs and coats.
$65.35
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A palatable, cinnamon apple-flavored supplement that promotes healthy joint function for horses.
$37.71
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Multiple sizes available
An excellent nutritional supplement for treating and preventing conditions that may lead to exercise-induced bleeding on horses.
$41.80
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Multiple sizes available
A professional dry fat supplement for horses that provides energy to all types of equine.
$37.75
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A concentrated energy source that provides energy and weight gain to horses of all ages.
$31.42
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Multiple sizes available
An excellent milk replacer for 9 species of baby animals including foals, calves, baby pigs, goat kids and more.
5 out of 5 stars (1)
$49.49
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An all-natural supplement which provides horses with high levels of digestible energy, natural antioxidants, and vitamin E.
$52.66
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An FDA approved oral paste works to prevent stomach ulcers in horses.
$27.11
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Multiple sizes available
A all-milk protein powder that is easy-to-mix and highly digestible for many kinds of farm animals.
$13.98
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An oral paste that helps maintain proper nutrient levels in horses.
$17.13
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An excellent calming agent for anxious horses which comes in a palatable cherry flavor.
$13.98
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An excellent oral paste supplement which replenishes and restores electrolyte balance on horses.
$18.14
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A dietary supplement gel that supplies the nutritional components that helps convert glucose and glycogen to acetyl coenzyme A.
$13.98
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A specially formulated oral gel that contains 12,000 micrograms of Vitamin B-12.
$22.03
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An easily absorbed electrolytes and vitamins paste for horses.
$23.31
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Multiple sizes available
A water soluble oral electrolyte for horses which helps fight fatigue, weakness and dehydration due to heavy exercises, training, competition and sickness.
$29.95
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A specially formulated Cherry-flavored, blood building liquid supplement for horses which helps sustain energy levels and increase stamina.
$37.54
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An economical and highly concentrated source of Lysine supplement for horses.
$21.39
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An excellent, easy-to-administer calming and focusing supplement that does not induce drowsiness or affect performance of horses.
$19.81
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Multiple sizes available
A natural formula developed to calm nervous, anxious horses while enhancing focus.
$52.20
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Specially formulated to provide relief to horses of all ages and support the normal inflammatory response caused by training and competition.
$21.85
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Multiple sizes available
A comprehensive gastrointestinal product that promotes healthy digestive tract function.
$76.21
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Specially formulated to help support normal immune response of horses and foals.
$55.22
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An excellent muscle support supplement for horses that helps maintain stamina.
$42.14
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A blood building supplement for horses which helps increase energy and stamina.
$21.75
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Specially formulated paste that help horses recover fast after intense activities.
$24.85
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Multiple sizes available
An all-natural salt mineral block in a rope that helps restore and bring your horse back into his natural mineral balance.
$27.17
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An all-natural salt mineral block that helps restore and bring your horse back into his natural mineral balance.
$33.87
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Multiple sizes available
An all-natural psyllium crumbles which helps reduce the risk of digestive colic in horses.
$25.10
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An excellent, natural growth supplement which promotes healthy muscular mobility, healthy joints and cardiovascular functions on horses.
$25.47
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An excellent digestive aid which supports digestion and boosts fiber absorption on horses.
$47.15
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An excellent nutritional supplement for older horses that is free from synthetics and artificial flavorings.
$24.49
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Multiple sizes available
A cherry-flavored liquid supplement for horses which helps relieve pain and inflammation fast.
$55.49
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An equine superfood supplement that fills in nutritional gaps and reintroduces essential nutrients missing from commercial and processed feeds.
$27.44
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A specially formulated cherry-flavored supplement which provides Vitamin B1 to Thiamine-deficient horses.
$56.07
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A scientifically formulated supplement that provides essential vitamins and electrolytes to horses.
$27.33
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A professional mineral supplement that provides all needed nutrients for horses for their overall health and wellbeing.
$36.15
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Multiple sizes available
A tasty and natural source of Omega 3, 6, 9 Fatty Acids and Vitamin E which helps build and maintain healthy weight, as well as support skin and hooves, joint, and immune function.
$23.09
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Multiple sizes available
Specially formulated to provide supplemental Vitamin B1 to all classes of horses.
$40.58
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Multiple sizes available
A complete electrolyte replenishment for all classes of horses.
$18.25
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A complete electrolyte replenishment for all classes of horses.
$60.17
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A water-soluble nutrient and natural metabolic enhancer for all types of horses.
$81.66
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A water-soluble nutrient and natural metabolic enhancer for all types of horses.
$43.13
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Multiple sizes available
A balanced source of Vitamin E and Selenium which helps reduce free radical damage to the body of horses.
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Quick View Vita Flex Equinyl Joint Formula with Hyaluronic Acid
$77.02
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A joint formula for equines that is professionally formulated with hyaluronic acid that reduces inflammation from daily activities with no gastrointestinal side effects.
$22.17
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An excellent colostrum paste supplement that provides foals the necessary nutrients immediately at birth.
$33.95
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An excellent supplement which helps horses maintain weight and energy, improve body condition and promote healthy coat.
$58.42
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Multiple sizes available
An excellent, alfalfa-based joint support formula for horses.
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Quick View Vita Flex Pro Recovery Supplement
$15.46
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A highly recommended muscle recovery supplement to support and maintain healthy muscle function and metabolism.
$45.43
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Designed to help keep horses composed and focused during stressful situations like heavy training and performance activities.
$24.20
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Designed to help keep horses composed and focused during stressful situations like heavy training and performance activities.
$20.66
Out of Stock
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An excellent source of Methionine that is responsible for the normal function and structure of coat, skin, hair and hooves.
$24.47
Out of Stock
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An excellent calcium supplement for horses which supports healthy bone development.
5 out of 5 stars (1)
$16.30
Out of Stock
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An all-natural supplement of B-complex vitamins, amino acids and more for horses.
$27.79
Out of Stock
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Concentrated source of vitamin C with no fillers or additives.
$18.02
Out of Stock
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Helps maintain the health and resiliency of joints and connective tissues of horses.
$16.39
Out of Stock
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A specially formulated oral microbial gel that provides a healthier microbial balance in multiple species.
$33.53
Out of Stock
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An excellent, natural ground flax seed supplement for horses which supports healthy brain function, brilliant coat and hooves.
$43.36
Out of Stock
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An excellent weight gain supplement for older horses which delivers high levels of fat and calories for healthy weight gain and better over-all body condition.
$23.74
Out of Stock
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Specially formulated to provide supplemental Vitamin B12 to all classes of horses.
$69.68
Out of Stock
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A comprehensive supplement that offers complete vitamins and minerals with antioxidant support for senior horses.

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