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Minerals for Horses: Requirements, Roles, Deficiency & Supplements Hannah Godfrey, B.Sc., M.Sc. | March 13, 2026 | Feeding Guides, Horse Health, Nutrition, Supplements

Adequate mineral intake in your horse’s diet is essential for overall well-being and function. Minerals play important roles in supporting tissue structure, enzyme reactions, energy metabolism, and maintaining electrolyte balance. Mineral deficiencies can contribute to poor hoof and coat quality,...

Mycotoxins in your Horses Hay
Mycotoxins in your Horse’s Hay – [Symptoms, Treatment & Prevention] Brooklynn Liversidge, B.Sc., M.Sc. | February 24, 2026 | Conditions, Gut Health, Horse Health, Nutrition

Mycotoxins are naturally occurring toxic substances which are produced by mould and fungus in your horse’s hay. Mycotoxins can cause negative effects in horses including colic, gastrointestinal upset, weight loss, feed withdrawal, immune suppression, impaired performance or poor growth.

Supplements for Digestive Health in Horses
Top 15 Equine Supplements for Digestive Health [Research Review] Hannah Godfrey, B.Sc., M.Sc. | March 13, 2026 | Gut Health, Horse Health, Supplements

Maintaining your horse's digestive health is integral to maintaining their overall health. Digestive issues such as colic, ulcers, and hindgut acidosis are some of the most commonly diagnosed health conditions in horses. Learn about research-backed digestive health supplements that can...

Antacid Supplements for Horses with Ulcers
Antacid Supplements for Horses: Why they DON’T Work for Ulcers Hannah Godfrey, B.Sc., M.Sc. | March 13, 2026 | Gut Health, Supplements

Antacid supplements are some of the most popular options for equine gastric ulcer treatment and prevention – but could they be causing more harm than good? Antacids, such as magnesium hydroxide, are chemical compounds that neutralize stomach acid to temporarily...

Ulcer Supplements for Horses
16 Best Ulcer Supplements for Horses – Safe & Natural [Research Review] Dr. Fran Rowe, DVM, PAS | March 13, 2026 | Gut Health, Supplements

Equine supplements targeted towards ulcer prevention are on the rise, but not all products are created equal. Dietary management for horses with ulcers can include increasing forage and decreasing grain, as well as providing supplements that support a healthy digestive...

Yeast Benefits for Horses
7 Research-Backed Benefits of Yeast for Horses Dr. Christine Latham, Ph.D. | March 13, 2026 | Gut Health, Horse Health, Nutrition, Supplements

Yeast are single-cell organisms that include over 1,500 unique species found naturally in soil, plants, fruit, and on the skin and in the intestinal tract of mammals. Live yeast are used as probiotic supplements for horses, primarily to improve fibre...

Benefits of Prebiotics for Horses
6 Science-Backed Benefits of Prebiotics in Horses Dr. Eleanor Kellon, VMD | March 13, 2026 | Gut Health, Horse Health, Nutrition, Supplements

Prebiotics are types of fibre that are given to horses as a food source for the beneficial microbes in the hindgut. Prebiotics support fibre digestibility, gut health, and nutrient assimilation in the hindgut. Horses with disrupted digestive function, observed as...

Fish Oil for Horses
Fish Oil for Horses – Does this Supplement Work? [Research Review] Dr. Fran Rowe, DVM, PAS | March 13, 2026 | Nutrition, Supplements

You've probably heard about the health benefits of omega-3 fatty acids from fish oil, but does this supplement work for horses? Fish oil is often added to diets, both human and animal, as a source of the essential omega-3 fatty...

Amino Acids for Horses
Amino Acid Requirements for Horses: When to Feed More Protein? Dr. Christine Latham, Ph.D. | March 6, 2026 | Feeding Guides, Horse Health, Nutrition

Is your horse getting a balanced range of essential and non-essential amino acids from their feeding program? Your horse needs adequate amino acids in their diet to make proteins. Proteins are complex molecules that are required for almost every physiological...

Top Joint Supplements for Horses
Top 8 Joint Supplements for Horses [Validated By Research] Hannah Godfrey, B.Sc., M.Sc. | March 13, 2026 | Horse Health, Joint Health, Supplements

Supplements targeting joint health are some of the most sought-after dietary supplements for horses, especially due to the high prevalence of joint injuries and deterioration later in life. But which equine joint supplements actually work and which are all hype?...

Lysine, Methionine & Threonine for Horses
Lysine, Methionine & Threonine for Horses: 7 Reasons to Supplement these Amino Acids Dr. Christine Latham, Ph.D. | March 13, 2026 | Horse Health, Nutrition, Supplements

Lysine, methionine and threonine are known as rate-limiting amino acids that are required in the horse's diet because they cannot be made in the body. Of the 21 amino acids that exist, these three are most commonly deficient in the...

Zinc Benefits for Horses
10 Research-Backed Benefits of Zinc for Horses Dr. Christine Latham, Ph.D. | March 13, 2026 | Horse Health, Nutrition, Supplements

Zinc (Zn) is an essential trace mineral that is required in the horse's diet to support the proper function of many enzymes and proteins. It is involved in antioxidant protection, immune function, protein synthesis, and cellular communication. Zinc is also...

Vitamin E Supplements for Horses
Top 5 Reasons to Use a Vitamin E Supplement for your Horse Dr. Eleanor Kellon, VMD | March 13, 2026 | Nutrition, Supplements, Vitamins

Does your horse need a Vitamin E supplement added to his or her feeding program? Hay is the most important component of a horse's diet, and contributes almost all the necessary macronutrients (protein, fat and carbohydrates) and micronutrients (vitamins and...

Biotin Benefits for Horses
7 Science-Backed Benefits of Biotin for Horses Dr. Christine Latham, Ph.D. | March 13, 2026 | Hoof Health, Horse Health, Nutrition, Supplements

Biotin, also known as vitamin B7, is required in the horse's diet for the production of keratin – the main protein that forms a strong, durable hoof structure. Biotin is most commonly known for supporting hoof growth and quality. It...

Jiaogulan Benefits for Horses
10 Science-Backed Benefits of Jiaogulan for Horses Dr. Christine Latham, Ph.D. | March 13, 2026 | Nutrition, Supplements

Jiaogulan (pronounced Je-ow-gu-laan), also known as Gynostemma pentaphyllum or J-herb is a climbing vine used in horses to support circulation, respiratory health, and muscle function. The leaves of the jiaogulan plant contain active ingredients that increase nitric oxide levels in...

benefits-of-copper-for-horses
10 Science-Backed Benefits of Copper for Horses Dr. Christine Latham, Ph.D. | March 13, 2026 | Nutrition, Supplements

Copper (Cu) is an essential trace mineral that is required in the equine diet to support the proper function of many enzymes in the horse's body. Copper is important for iron metabolism, healthy connective tissue, energy production and antioxidant protection....

Milk Thistle Benefits for Horses
7 Research-Backed Benefits of Milk Thistle Extract for Horses Dr. Christine Latham, Ph.D. | March 13, 2026 | Nutrition, Supplements

Milk thistle extract (Silybum marianum), also known as St. Mary's thistle, is an herbal supplement primarily used to support liver function in horses. Milk thistle seeds and leaves contain many bioactive compounds, collectively referred to as silymarin. Silymarin is a...

Spirulina Benefits for Horses
8 Science-Backed Benefits of Spirulina for Horses Dr. Emily Gilbert, PhD | March 13, 2026 | Nutrition, Supplements

Spirulina is a nutritionally dense blue-green algae that is used as an equine supplement to support horses with immune or respiratory needs. Spirulina refers to dried algae, or cyanobacteria, that is harvested from lakes in Africa, Mexico and China. Fed...

Omega-3 Benefits for Horses
17 Science-Backed Benefits of Omega-3 Fatty Acids in Horses Dr. Christine Latham, Ph.D. | March 13, 2026 | Horse Health, Supplements

Omega-3 fatty acids are polyunsaturated fats (PUFAs) that are essential in the horse's diet. Supplementing your horse's feeding program with omega-3 oil can support anti-inflammatory mechanisms in the body and contribute to overall health and well-being. Giving your horse a...

Chasteberry Benefits for Horses
5 Research-Backed Benefits of Chasteberry in Horses Dr. Brittany Kerley, M.S., Ph.D. | March 13, 2026 | Horse Health, Supplements

Chasteberry is an herbal supplement that is used to support mood balance and hormone health in female and male horses. The Chastetree berry (Vitex agnus-castus) plant is a shrub that grows in the Mediterranean and parts of Asia. The fruits...

benefits-of-probiotics-in-horse-diets
6 Science-Backed Benefits of Probiotics for Horses Dr. Christine Latham, Ph.D. | March 13, 2026 | Gut Health, Horse Health, Supplements

Probiotics are live microbes (bacteria, yeast, fungi and protozoa) that help horses maintain a healthy gut by protecting against "bad" microbes or pathogens. Maintaining a healthy microbiome promotes optimal digestive function and absorption of nutrients and helps support the immune...

High Iron Dangers for Horses
5 Dangers of High Iron Levels for Horses Dr. Eleanor Kellon, VMD | February 11, 2026 | Conditions, Horse Health, Nutrition

Do you know the dangers of high iron levels in your horse's hay or water? Iron overload is a growing concern among horse owners as more is learned about the harmful effects of having too much of this mineral in...

Vitamin E Benefits for Horses
8 Science-Backed Benefits of Vitamin E in Horses Dr. Eleanor Kellon, VMD | March 13, 2026 | Nutrition, Supplements, Vitamins

Vitamin E is a fat-soluble vitamin that acts as an antioxidant for horses. It helps maintain a healthy immune system and supports normal nerve and muscle function. Vitamin E supplementation is especially important for horses that are mainly eating dry...

MSM Benefits for Horses
9 Science-Backed Benefits of MSM for Horses Dr. Fran Rowe, DVM, PAS | March 13, 2026 | Nutrition, Supplements

MSM (methylsulfonylmethane) is a naturally occurring form of sulfur that is found in plants and animals. MSM is used to support joint comfort in aging horses and performance horses. Horses and other mammals cannot utilize pure sulfur in its elemental...

Magnesium Benefits for Horses
10 Science-Backed Benefits of Magnesium for Horses Dr. Priska Darani, Ph.D., PAS | March 13, 2026 | Nutrition, Supplements

Magnesium (Mg) is an essential mineral that horses require for proper nerve and muscle function. Magnesium functions as an electrolyte, plays a role in protein synthesis and is involved in over 300 metabolic processes in the horse's body. It is...

Horse Feed Cost
How to Feed a Horse on a Budget Scott Cieslar, M.Sc. | February 11, 2026 | Feeding Guides, Nutrition

Horses are expensive. Now that we have the obvious out of the way, let’s get down to business. What are some of the ways you can save money on equine feed while still giving your horse the nutrition he or...

Selenium Benefits for Horses
7 Research-Backed Health Benefits of Selenium for Horses Dr. Priska Darani, Ph.D., PAS | March 13, 2026 | Horse Health, Nutrition, Supplements

Selenium (Se) is an antioxidant mineral that is necessary in the horse’s diet. Horses derive selenium by consuming hay or grasses that grow in soils that contain this trace mineral. However, if you live in a region with low selenium...

Feeding Horses Mineral Vitamin Supplement
How to Give a New Supplement to Your Horse: Preventing Feed Refusal Dr. Brittany Kerley, M.S., Ph.D. | March 13, 2026 | Feeding Guides, Horse Health, Nutrition, Supplements

If you have taken the first steps towards feeding your horse a balanced diet that includes a concentrated mineral and vitamin supplement, there's a chance that your horse may turn its head up when first introduced to it. But don't...

Feeding Salt to your Horse
Feeding Salt to Your Horse Dr. Emily Gilbert, PhD | February 16, 2026 | Feeding Guides, Horse Health, Nutrition

Many horse owners do not fully appreciate the significance of providing adequate salt to their equine companion.  In terms of cost-to-benefit ratio, it would be hard to think of another nutrient with such a low cost that provides the benefits...

equine-vitamin-e-requirements
How Much Vitamin E Should I Give My Horse? Dr. Eleanor Kellon, VMD | March 13, 2026 | Horse Health, Supplements, Vitamins

Vitamin E, or alpha-tocopherol, is an essential vitamin that must be obtained through your horse's diet. There are many products sold in the equine supplement industry that contain varying forms of vitamin E that are available, but it is sometimes...