Specific vitamins that support athletic performance include vitamin D, vitamin C, and various B vitamins. Vitamin D is important for bone health and immune function, while vitamin C aids in collagen synthesis and reduces muscle soreness post-exercise. B vitamins, particularly B6, B12, and folate, play significant roles in energy metabolism, supporting the body’s ability to convert food into energy efficiently. Adequate intake of these vitamins can enhance physical performance, reduce fatigue, and improve overall health for athletes.