Horse Nutrition 101 explains the vital role of minerals and supplements in supporting the health, endurance, and performance of athletic horses. Learn how nutrients such as calcium, phosphorus, magnesium, zinc, selenium, electrolytes, and essential vitamins contribute to muscle function, bone development, hydration, recovery, and immune support. Discover expert nutrition strategies to help performance horses stay healthy, energetic, and competition-ready year-round while reducing the risk of deficiencies and performance-related issues.