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Providing your horse with the right vitamins and minerals is crucial for their overall health, performance, and longevity. Deficiencies or imbalances can lead to a range of issues, from poor coat condition to serious skeletal problems. This guide will help you navigate the options to select the best supplements for your equine companion.
SELENIUM SUPPLEMENTS FOR POWERFUL ANTIOXIDANT DEFENSE: Balanced selenium and vitamin E levels help protect muscle and nerve cells from free radicals that can form during intense training or physical activity
PROMOTES IMMUNE FUNCTION: This vitamin E for horses strengthens immune response and supports energy levels, helping your horse stay in top condition all year round
EASY-TO-FEED CRUMBLES: Highly palatable antioxidant supplement that is easy to mix into grain, these vitamin horse supplements ensure consistent daily intake and less sorting
TRUSTED DAILY SUPPORT: Ideal for performance horses, broodmares, seniors, and horses in recovery, delivering antioxidants, 625 IU vitamin E and 1 mg selenium per ½ oz serving
BALANCED ANTIOXIDANTS: Supports horses with essential Vitamin E and Selenium; vitamin e supplements provide antioxidant defense, muscle strength, immune function, and helps correct equine nutritional deficiencies naturally
YEAST CULTURE BASE: premium yeast culture blend improves palatability and supports digestion; helps horses absorb nutrients effectively for better performance and consistent E vitamin and selenium support
PREMIUM QUALITY: Formulated as a high-quality horse vitamin supplement, this Selenium and Vitamin E powder delivers consistent antioxidant support, helps maintain equine muscle recovery, endurance, and overall vitality for all horse breeds
HORSE SUPPLEMENTS TO CORRECT DEFICIENCIES: Ideal for regions with selenium-deficient soils; powdered vitamin E supplement helps restore balanced equine nutrition and supports horses prone to low vitamin E and selenium intake
Highly Concentrated: Horse Guard is the most highly concentrated equine supplement on the market, meaning you only need to give your horse two ounces a day to ensure they get the nutrients they need that are typically lacking in their hay.
Comprehensive Nutrition: Our formula contains a blend of essential vitamins and minerals that are critical for maintaining optimal health and well-being in horses.
Organic Selenium: Selenium is a trace mineral that is essential for proper immune and muscle function as well as overall health. Our formula contains 3 mg of organic selenium, which is more readily absorbed by the body than inorganic forms.
Vitamin E: Vitamin E is a powerful antioxidant that supports healthy muscle function and immune system health. Our product includes 1,000 IU of Vitamin E per dose, ensuring your horse gets the ideal amount of this vital nutrient.
COMPLETE DAILY EQUINE SUPPLEMENT – Sho-Glo delivers a balanced blend of vitamins, minerals, and amino acids to fill nutritional gaps in forage diets, supporting overall health, performance, and vitality in horses of all ages and activity levels.
SUPPORTS SKIN, COAT & HOOVES – Fortified with biotin, copper, zinc, and key nutrients that promote glossy coat condition, strong hooves, and healthy skin—perfect for horses prone to dull coats, brittle hooves, or seasonal skin issues.
POWERFUL ANTIOXIDANT BLEND – Contains Vitamins E and C to combat oxidative stress, support immune health, and help horses recover more efficiently after training, travel, or competition—ideal for performance and senior horses.
CONVENIENT, PALATABLE FORMULA – Simple-to-feed crumble format mixes well with grain or ration balancers, encouraging consistent intake. Ideal for barns, trainers, and riders managing multiple horses needing daily vitamin & mineral support.
SUPPORTS STRONG MUSCLES & RECOVERY: Trusted Farnam Selenium Antioxidant & Vitamin E supplements for horses help protect muscle cells from oxidative damage during training and performance
POWERFUL ANTIOXIDANT COMBINATION: Combines selenium and vitamin E for horses to neutralize free radicals that can cause fatigue and support overall vitality and immune function
PROMOTES PEAK CONDITION: This advanced horse vitamin E and selenium supplement supports stamina and healthy metabolism for horses with physically demanding workloads
CORRECTS NUTRIENT DEFICIENCIES: Selenium supplements are ideal for performance or pasture horses with limited access to fresh forage, helping balance horse vitamin and minerals supplement levels
Iron is an essential building block of hemoglobin — the protein in red blood cells that carries oxygen to muscles and tissues; supports normal red blood cell production, energy, stamina, and coat condition in horses with nutritional iron needs.
Red Cell for horses is a daily feed supplement, top-dress supplement perfect for the barn, stable, ranch or farm.
Provides iron, B-vitamins (B1, B2, B6, B12), vitamin A, vitamin D3, vitamin E, vitamin K, biotin, niacin, folic acid, copper, zinc, selenium, manganese and other essential minerals in a single daily liquid serving for horses.
Iron-rich vitamin & mineral liquid; supports anemia recovery, energy, coat & hooves; for all classes of horses; 64-day supply
Last update on 2026-10-16 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Horse Vitamins & Minerals
Comparison Tips
When comparing products, look beyond the flashy marketing. Focus on the quality and bioavailability of the ingredients. Check if the supplement is third-party tested for purity and potency. Compare the nutrient profiles and ensure they align with your horse's dietary needs and any recommendations from your veterinarian. Consider the form of the supplement and how easily it can be administered.
Frequently Asked Questions
How do I know if my horse needs a vitamin and mineral supplement?
Signs your horse might need a supplement include a dull coat, poor hoof quality, slow wound healing, fatigue, or specific dietary deficiencies identified by a vet. If your horse is on a balanced diet of quality forage and appropriate feed, they may not require additional supplementation.
Can I give my horse human vitamins?
It is not recommended to give horses human vitamins. Horses have different nutritional requirements and metabolic processes than humans. Dosing and nutrient ratios suitable for humans can be ineffective or even harmful to horses.
How long does it take to see results from a supplement?
The time it takes to see noticeable results can vary depending on the supplement, the horse's individual needs, and the specific deficiency being addressed. Some improvements, like coat condition, might be visible within a few weeks, while others, such as bone density, take much longer.
What is the difference between a vitamin and a mineral supplement?
Vitamins are organic compounds essential for various bodily functions, like immune support and metabolism. Minerals are inorganic elements crucial for bone structure, nerve function, and fluid balance. Many supplements combine both to offer comprehensive nutritional support.
Is it possible to over-supplement my horse?
Yes, over-supplementation can occur and may lead to health problems, including toxicity for certain vitamins (like A and D) or mineral imbalances. Always adhere to recommended dosages and consult your veterinarian if you are unsure about your horse's nutritional intake.
Should I choose a supplement with added probiotics?
Probiotics can be beneficial for supporting digestive health in horses, particularly those experiencing stress or dietary changes. If your horse has a sensitive stomach or digestive issues, a supplement with added probiotics might be a good choice, but consult your vet.
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