Best Horse Vitamins & Minerals (2026 Guide)
We selected products by overall star rating and review volume, prioritizing clear ingredient lists, targeted formulations, and consistent user outcomes
The Verdict
- Best Overall: AniMed ammonium chloride powder for horses and livestock — Ammonium chloride powder: ideal for urinary acidification needs thanks to a focused ammonium chloride formulation
- Best Value: Farnam Vita Plus Balanced Multi-Vitamin & Mineral Horse Supplement — Balanced multi-vitamin: good for comprehensive daily supplementation with antioxidant-focused ingredients
This guide covers top-rated horse vitamins and mineral supplements to support hoof, coat, electrolyte balance, weight and general maintenance, selected by aggregate rating and review volume. Picks emphasize products with clear ingredient focus (electrolytes, biotin, vitamins, rock salt) and consistent user feedback across multiple use cases
Top Picks
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1
Best Overall AniMed ammonium chloride powder for horses and livestock
Ammonium chloride powder: ideal for urinary acidification needs thanks to a focused ammonium chloride formulation
Powder supplement delivering 99.9% ammonium chloride for multiple species. Helps prevent urinary calculi and supports urethra health; customers note effectiveness and quality, with mixed taste reception
- high-purity 99.9% ammonium chloride
- used for urinary health in goats and other livestock
- customer-approved quality and value
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2
Elevate Maintenance Powder for Horses
Maintenance powder: suited to daily nutritional support with a vitamin E–forward, balanced maintenance formula
Maintenance powder providing a readily available natural vitamin E source for horses. Easy to feed and adjustable for high vitamin E needs. One customer noted quick improvements within two weeks
- readily absorbable vitamin E
- adjustable feeding amounts
- well-received by customers
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3
Best Value Farnam Vita Plus Balanced Multi-Vitamin & Mineral Horse Supplement
Balanced multi-vitamin: good for comprehensive daily supplementation with antioxidant-focused ingredients
A balanced multi-vitamin and mineral supplement for horses, supporting overall health, antioxidant protection, and muscle function. Customers note its daily use for protein and mineral support
- balanced nutrition
- antioxidant protection
- muscle support during exercise
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4
Redmond Rock Crushed Mineral Salt for Horses
Crushed mineral salt: a natural rock-salt option for straightforward mineral and electrolyte delivery in loose form
Crushed mineral rock salt for equine hydration and mineral intake. Provides trace minerals and electrolytes to support healthy hydration; includes no fillers or artificial additives. Customers note improved water intake and salt content, with varied eatability among horses
- natural mineral sea salt with 60+ trace minerals
- no fillers or artificial additives
- adjustable salt/mineral intake
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5
Daily Red Crushed Loose Minerals for Horses (25lb Refill Bag)
25 lb crushed minerals: practical refill-sized mineral and electrolyte blend for regular barn use and steady intake
Loose sea salt with minerals and equine electrolytes to support hydration and nerve/muscle function. Customers note improved water intake and quality, with some horses showing varied eatability
- hydration support
- minerals + electrolytes
- easy-to-use loose mineral
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6
Formula 707 Hoof Health Equine Supplement (56-day) with biotin, amino acids, minerals
Hoof health supplement: formulated with biotin and amino acids to support hoof growth and integrity over treatment cycles
Equine supplement supporting hoof health with biotin, methionine, lysine, and proteinated minerals. Pre-measured daily packs enhance ease of use. Customer feedback notes improved mobility and comfort in horses
- biotin and amino acids for hoof quality
- pre-measured daily packs
- proteinated minerals for absorption
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7
Formula 707 Weight Gain Equine Supplement
Weight gain supplement: calorie-rich formula designed to help underweight or senior horses regain condition
Calorie-rich, palatable supplement to support weight, energy, and muscle for hard-to-keep or senior horses. Customers note improved mobility and weight maintenance, with some mentioning comfort benefits
- calorie-rich, easily digestible calories
- palatable formulation
- sealed daily packs for freshness
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8
Daily Red Fortified w/Garlic Horse Vitamin & Mineral Supplement
Fortified mineral with garlic: combines mineral-salt support with garlic for palatability or minor insect deterrent preferences
Crushed loose mineral salt for horses fortified with garlic, delivering trace minerals and electrolytes to support hydration and immune function. Customers note improved hydration and coat health, though some horses may refuse to eat it
- natural trace minerals
- electrolyte hydration support
- garlic-for-insect deterrence
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9
CocoSoya Granular for Skin & Coat (5 LB) by SmartEquine
Skin & coat granular: provides essential fatty acid support in a soybean-oil–based granular for coat and skin condition
CocoSoya granular supplement supports coat health with essential fatty acids from soybean and coconut oils. Customers note shiny coats and weight gain benefits
- essential fatty acids blend
- coat shine enhancement
- nutrient-rich oil combination
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10
Formula 707 Joint 6in1 Equine Supplement
Joint support supplement: targets joint health with glucosamine and green-lipped mussel for mobility-focused care
Joint support supplement for performance and senior horses, aiding cartilage, tendons, ligaments, and inflammatory response with Green-Lipped Mussel, MSM, glucosamine, chondroitin, and collagen. Customers note improved mobility and comfort in horses
- 6in1 joint support
- green-lipped mussel and MSM