Mitochondria, the “powerhouses of the cell,” are essential for energy, brain health, and longevity. When they malfunction, they contribute to stress, aging, and chronic illness. This blog explores how mitochondria work, what happens when they break down, and practical ways to protect them—through diet, exercise, sleep, fasting, and toxin reduction. By caring for these tiny engines of life, we can boost energy, support resilience, and build a stronger foundation for lifelong health.