Physical endurance depends on strong muscles, balanced hormones, and efficient oxygen delivery. A men’s multivitamin supports all three. Nutrients like Iron, Magnesium, and Vitamin D help maintain strength and reduce fatigue during physical activity. Zinc and Selenium support muscle repair and protect against oxidative stress. Herbal extracts like Ginseng improve endurance and physical performance. Whether you work long hours or stay physically active, a daily multivitamin helps you stay energized. SEO Keywords: endurance booster for men, physical performance vitamins