Mitochondria: The Energy System Nobody Talks About

Many people assume fatigue is caused by lack of motivation, poor sleep, or stress. But the real source of energy lies deeper—inside the mitochondria of our cells. In this episode, Dr. Kris explains how cellular energy production works and why mitochondrial health plays a critical role in metabolism, endurance, and overall vitality. She also connects these insights with Isaiah 40:29–31 and the biblical promise of renewed strength.