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Vitamin & Mineral Horse Supplements

Vitamins & Minerals

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Explore Mad Barn's full range of equine nutrition products, formulated to give your horse the very best.

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Dr. Cerah Bowyer, DVM

“I trust Mad Barn for my clients, not only for the high quality and wide variety of products but also for the exceptional support from their knowledgable equine nutritionists.”

— Dr. Cerah Bowyer, DVM
Equine Veterinarian

4.7 Rated Excellent Based on —11,523 Reviews

AminoTrace+ 5 kg - Vitamin & Mineral Supplement for Metabolic Horses - Pelleted - Mad Barn Equine

Enhanced Vitamin & Mineral Pellet

5 stars		81%
4 stars		7%
3 stars		4%
2 stars		3%
1 star		5%

From $64.99

Omneity Pellets - 5 kg - Equine Vitamin and Mineral Supplement - Mad Barn

Omneity® Pellets

All-In-One Vitamin & Mineral Pellet

5 stars		87%
4 stars		7%
3 stars		3%
2 stars		2%
1 star		2%

From $45.99

Omneity Premix - 5 kg - Equine Vitamin and Mineral Supplement - Mad Barn

Omneity® Premix

All-In-One Vitamin & Mineral Powder

5 stars		89%
4 stars		5%
3 stars		4%
2 stars		1%
1 star		1%

From $54.99

Visceral+ Gut Health Supplement for Horses - 5 kg - Gastric & Hindgut Support - Mad Barn

Advanced Gut Health Supplement

5 stars		85%
4 stars		5%
3 stars		4%
2 stars		3%
1 star		3%

From $89.99

w-3 Oil for Horses - Omega-3 DHA Supplement - Mad Barn Equine

DHA-Enriched Fat Supplement

5 stars		83%
4 stars		8%
3 stars		6%
2 stars		2%
1 star		1%

From $66.99

Magnesium Oxide - Horse Supplement - Muscle and Mood Support - Mad Barn Equine

Magnesium Oxide

Muscles & Nerve Support

5 stars		89%
4 stars		4%
3 stars		2%
2 stars		2%
1 star		2%

From $7.99

Mad Barn Optimum Probiotic 1 kg - 20 Billion CFUs - Horse Supplement - Mad Barn Equine

Optimum Probiotic

High-Potency 5-Strain Probiotic

5 stars		90%
4 stars		5%
3 stars		3%
2 stars		1%
1 star		2%

From $19.99

Spirulina - Horse Supplement - Allergies & Respiratory Support - Mad Barn Equine Nutrition

Immune & Respiratory Support

5 stars		83%
4 stars		7%
3 stars		3%
2 stars		3%
1 star		4%

From $44.99

Zinc Copper - Horse Supplement - Mad Barn Equine Nutrition

3:1 Zinc Copper

Organic Trace Mineral Blend

5 stars		93%
4 stars		4%
3 stars		2%
2 stars		0%
1 star		1%

From $29.99

Fanny pack

5 stars		90%
4 stars		4%
3 stars		2%
2 stars		2%
1 star		2%

From $24.99

MSM for Equine Joint Health - Horse Supplement - Mad Barn

Joint Health Supplement

5 stars		91%
4 stars		5%
3 stars		2%
2 stars		1%
1 star		1%

From $21.99

Optimum Digestive Health Pellets for Horses - 5 kg - Equine Probiotic & Prebiotic Supplement - Mad Barn

Optimum Digestive Health

Probiotic & Prebiotic Supplement

5 stars		81%
4 stars		6%
3 stars		5%
2 stars		4%
1 star		5%

From $53.99

Jiaogulan - Horse Supplement - Hoof Health & Soundness - Mad Barn Equine

Circulation & Respiratory Support

5 stars		88%
4 stars		4%
3 stars		3%
2 stars		2%
1 star		2%

From $49.99

Three Amigos - Amino Acid Supplement - Equine Supplement - Mad Barn

Essential Amino Acid Blend

5 stars		90%
4 stars		4%
3 stars		2%
2 stars		2%
1 star		1%

From $39.99

Chasteberry Herb - Horse Supplement - Hormone and Mood - Mad Barn Equine

Mood & Hormone Support

5 stars		86%
4 stars		4%
3 stars		5%
2 stars		2%
1 star		3%

From $37.99

Natural Vitamin E - Horse Supplement - Mad Barn

Pure Natural Vitamin E Powder

5 stars		94%
4 stars		4%
3 stars		1%
2 stars		1%
1 star		1%

From $74.99

Biotin Powder - Horse Supplement - Hoof & Coat Quality - Mad Barn Equine

Hoof, Skin & Coat Support

5 stars		94%
4 stars		3%
3 stars		3%
2 stars		0%
1 star		1%

From $44.99

Performance XL Electrolytes - 5 kg - Electrolyte Supplement for Horses - Mad Barn

Performance XL: Electrolytes

Balanced Electrolyte Formula

5 stars		94%
4 stars		2%
3 stars		1%
2 stars		0%
1 star		2%

From $28.99

Milk Thistle Powder - Horse Supplement - Mad Barn Equine

Liver & Metabolic Support

5 stars		96%
4 stars		3%
3 stars		2%
2 stars		0%
1 star		0%

From $38.99

5 stars		86%
4 stars		7%
3 stars		4%
2 stars		1%
1 star		2%

From $14.99

NOCR - Respiratory Supplement for Horses - 1 kg - Mad Barn Equine

Respiratory & Performance Supplement

5 stars		76%
4 stars		4%
3 stars		6%
2 stars		6%
1 star		8%

From $99.99

Natural E Organic SE Pellets - 5 kg - Vitamin E and Selenium Supplement for Horses - Mad Barn

Natural E/Organic Se

Essential Antioxidant Supplement

5 stars		91%
4 stars		7%
3 stars		1%
2 stars		1%
1 star		1%

From $79.99

Mad Barn Baseball Hat

5 stars		88%
4 stars		0%
3 stars		8%
2 stars		4%
1 star		0%

From $34.99

MagneChrome 5 KG - Nutritional Supplement for Metabolic Horses - Insulin Resistance - Mad Barn Equine

Metabolic Health Formula

5 stars		76%
4 stars		8%
3 stars		7%
2 stars		2%
1 star		7%

From $89.99

5 stars		93%
4 stars		1%
3 stars		1%
2 stars		2%
1 star		2%

From $24.99

B-Vitamin Pak - 5 kg - Equine Vitamin Supplement with Vitamin B Complex - Mad Barn

Full Spectrum B-Complex Supplement

5 stars		88%
4 stars		4%
3 stars		2%
2 stars		4%
1 star		2%

From $57.99

Monosodium Phosphate - Horse Supplement - Mad Barn

Monosodium Phosphate

Bioavailable Phosphorus Source

5 stars		83%
4 stars		3%
3 stars		7%
2 stars		3%
1 star		3%

From $14.99

Acetyl-L-Carnitine Powder - Horse Supplement - Mad Barn Equine

Acetyl-L-Carnitine

Performance & Muscle Support

5 stars		92%
4 stars		6%
3 stars		0%
2 stars		3%
1 star		0%

From $79.99

Lysine Powder - Horse Supplement - Amino Acid - Mad Barn Equine

Pure Amino Acid Supplement

5 stars		100%
4 stars		0%
3 stars		0%
2 stars		0%
1 star		0%

From $21.99

Trace Mineral Pak - 1 kg - Organic Trace Mineral Supplement for Horses - Mad Barn Equine

Trace Mineral Pak

Organic Trace Mineral Formula

5 stars		87%
4 stars		3%
3 stars		3%
2 stars		7%
1 star		0%

From $61.95

Order Forage Analysis for Horses - Mad Barn

Forage Analysis

Comprehensive Diet Balancing Report

5 stars		85%
4 stars		7%
3 stars		3%
2 stars		0%
1 star		5%

From $59.99

Manganese Proteinate - Horse Supplement - Trace Mineral for Bone Health - Mad Barn

Organic Trace Mineral Supplement

5 stars		93%
4 stars		0%
3 stars		7%
2 stars		0%
1 star		0%

From $29.99

Zinc Proteinate - Organic Trace Mineral Horse Supplement - Mad Barn

Organic Trace Mineral Supplement

5 stars		91%
4 stars		5%
3 stars		0%
2 stars		0%
1 star		5%

From $27.85

5 stars		31%
4 stars		13%
3 stars		13%
2 stars		6%
1 star		38%

From $4.99

Methionine - Horse Supplement - Pure Amino Acid - Mad Barn

Pure Amino Acid Supplement

5 stars		93%
4 stars		0%
3 stars		7%
2 stars		0%
1 star		0%

From $34.99

Copper Proteinate - Horse Supplement - Trace Mineral for Hoof Health - Mad Barn Equine

Organic Trace Mineral Supplement

5 stars		93%
4 stars		7%
3 stars		0%
2 stars		0%
1 star		0%

From $31.96

Psyllium Husk Powder - Fiber Supplement for Horses - Mad Barn Equine

Digestive Fiber Supplement

5 stars		100%
4 stars		0%
3 stars		0%
2 stars		0%
1 star		0%

From $19.99

Threonine - Pure Amino Acid - Horse Supplement - Mad Barn Equine Nutrition

Pure Amino Acid Supplement

5 stars		100%
4 stars		0%
3 stars		0%
2 stars		0%
1 star		0%

From $32.99

Swag Pack

5 stars		91%
4 stars		7%
3 stars		2%
2 stars		0%
1 star		0%

From $39.99

5 stars		0%
4 stars		0%
3 stars		0%
2 stars		0%
1 star		0%

From $39.99

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