Emerging research shows that cold exposure through cold showers, ice baths, or cryotherapy stimulates mitochondrial biogenesis – the creation of new mitochondria. Combined with Urolithin A’s mitophagy activation, this creates a powerful one-two punch for cellular health. Studies indicate that regular cold exposure (2-3 times weekly) combined with Urolithin A supplementation produces superior metabolic benefits. Start gradually with 30-second cold showers and work up to 2-3 minutes. The temporary stress signals your body to adapt by creating more resilient, efficient mitochondria.