Vitamin | Key Benefits | Sources | Product Links |
---|---|---|---|
Vitamin A | Maintains healthy eyesight, skin, and coat; supports immune and reproductive functions | Carrots, sweet potatoes, green leafy vegetables | Dodson & Horrell Rosehips |
Vitamin B Complex | Energy metabolism, healthy skin and coat, hoof growth, overall well-being | Oats, barley, wheat bran, molasses | Dodson & Horrell Daily Vitamins & Minerals |
Vitamin C | Powerful antioxidant, supports immune system, aids in wound healing | Fresh fruits and vegetables like oranges, strawberries, bell peppers | Science Supplements Wellhorse Leisure |
Vitamin D | Crucial for calcium and phosphorus absorption, strong bones and teeth | Sunlight, fortified feed products | |
Vitamin E | Powerful antioxidant, protects cells from oxidative stress, supports muscle function and stamina | Fresh pasture, hay, supplements | NAF Vitamin E Selenium & Lysine |
Vitamin K | Essential for blood clotting and bone metabolism | Fresh pasture, hay | |
Biotin (Vitamin B7) | Healthy hoof growth, overall skin and coat condition | Oats, barley, supplements | See our Biotin Blog |
Folic Acid (Vitamin B9) | Proper red blood cell formation, DNA synthesis | Fresh pasture, alfalfa hay, supplements | NAF Limestone Flour |
Choline | Supports liver function, metabolism, neurotransmitter synthesis | Soybean meal, wheat germ, supplements | |
Omega-3 Fatty Acids | Maintains healthy inflammatory response, cardiovascular health, overall well-being | Fresh pasture, flaxseed, fish oil supplements | Global Herbs IronAid |
Welcome to the world of equine nutrition, where maintaining a balanced diet for your horse is not just a luxury but a necessity. In this blog, we’ll explore the top 10 vitamins crucial for your horse’s health and well-being. Let’s dive in!
1. Vitamin A

Vitamin A is essential for maintaining healthy eyesight, skin, and coat in horses. It also plays a vital role in supporting the immune system and reproductive functions. Carrots, sweet potatoes, and green leafy vegetables like spinach and kale are excellent sources of vitamin A for horses.
2. Vitamin B Complex

The B-vitamin group, including thiamine (B1), riboflavin (B2), niacin (B3), pantothenic acid (B5), and biotin, is essential for energy metabolism, healthy skin and coat, hoof growth, and overall well-being. Oats, barley, wheat bran, and molasses are rich in B vitamins and can be incorporated into a horse's diet.
3. Vitamin C

Vitamin C is a powerful antioxidant that helps protect cells from damage caused by free radicals. It also supports the immune system and aids in wound healing. While horses can synthesize some vitamin C, additional supplementation may be necessary during times of stress or illness. Fresh fruits and vegetables like oranges, strawberries, and bell peppers are excellent sources of vitamin C for horses.
4. Vitamin D
Vitamin D is crucial for calcium and phosphorus absorption, which is essential for strong bones and teeth in horses. It can be obtained through exposure to sunlight or supplemented through fortified feed products. However, it's important to consult with a veterinarian to ensure proper dosage, as excessive vitamin D can lead to health issues.
5. Vitamin E

Vitamin E is a powerful antioxidant that helps protect cells from oxidative stress and supports muscle function and stamina. It is particularly important for horses in training or competition. Fresh pasture, hay, and supplements containing natural vitamin E are good sources of this nutrient.
6. Vitamin K
Vitamin K is essential for blood clotting and bone metabolism in horses. It can be obtained from fresh pasture and hay, but supplementation may be necessary for horses with limited access to fresh forage or those recovering from injuries or illnesses.
7. Biotin
Biotin, also known as vitamin B7, is crucial for healthy hoof growth and overall skin and coat condition in horses. It can be found in sources like oats, barley, and supplements specifically formulated for hoof health.
8. Folic Acid

Folic acid, or vitamin B9, is essential for proper red blood cell formation and DNA synthesis. It is particularly important for pregnant and lactating mares, as well as growing foals. Good sources of folic acid include fresh pasture, alfalfa hay, and supplements.
9. Choline
Choline is a vitamin-like essential nutrient that plays a crucial role in liver function, metabolism, and neurotransmitter synthesis in horses. It can be found in sources like soybean meal, wheat germ, and supplements.
10. Omega-3 Fatty Acids

While not technically vitamins, omega-3 fatty acids are essential for maintaining a healthy inflammatory response, cardiovascular health, and overall well-being in horses. Good sources include fresh pasture, flaxseed, and fish oil supplements. Global Herbs IronAid is an excellent example of a supplement that provides these benefits.
Conclusion
In conclusion, ensuring your horse receives the proper vitamins is crucial for their overall health and performance. While they can obtain some vitamins from quality hay and pasture, supplementation is often necessary to meet their specific nutritional needs. Always consult with a qualified equine nutritionist or veterinarian to determine the appropriate supplementation levels for your horse based on their age, breed, workload, and overall health status.
For more information and to explore a wide range of horse supplements, visit Just Horse Riders. Take the first step towards optimizing your horse's health today!
Asked by You
What vitamins do horses need the most?
Horses require a balanced intake of several key vitamins including Vitamin A, B complex, C, D, E, and K. These vitamins support various functions such as vision, skin health, immune support, bone health, muscle function, and blood clotting.
How do I know what supplements my horse needs?
To determine what supplements your horse needs, consider factors like their age, breed, workload, and diet. Consulting with a qualified equine nutritionist or veterinarian is essential to tailor supplementation to your horse’s specific needs.
Can you give a horse too much vitamin?
Yes, over-supplementation of vitamins can lead to toxicity and health issues. It's crucial to provide the correct dosage as per a veterinarian’s advice. For instance, excessive Vitamin D can cause calcium imbalances, while too much Vitamin A can lead to liver damage.
What is the best calmer for horses?
There are several effective calmers for horses. Products like Global Herbs IronAid are known to support overall health and reduce stress. Always choose calmers that are suitable for your horse’s specific needs and consult with a veterinarian.