The quest for eternal youth has captivated mankind for centuries, from Ponce de León’s legendary hunt for the Fountain of Youth to modern-day anti-aging skincare routines and breakthrough supplements. But what if the secret to turning back the clock isn’t a mythical spring or an overpriced cream? Enter NAD (nicotinamide adenine dinucleotide), a molecule that’s making headlines as the latest breakthrough in health and wellness. Could NAD be the key to better energy, sharper focus, and graceful aging? Let’s explore the science, hype, and practical steps to tap into its potential benefits.