💊 Wonderfeel (NAD supplement): https://bit.ly/4cMNSwL  FREE GUIDE: The World’s Easiest Breakfast Diet To Melt Fat HERE - https://bit.ly/4ryX1yC 📚 🎁  Purchase Ben's new book Metabolic Freedom today to receive immediate access to a FREE course on metabolism with exclusive interviews from Dr Daniel Pompa, Dr Jason Fung, Megan Ramos, Cynthia Thurlow & more. CLICK HERE: http://www.metabolicfreedombook.com ($997 Retail Value For FREE) After 40, your body doesn't just age — it runs out of power. In this episode, Ben Azadi sits down with a Harvard-trained physician to unpack one of the most important and overlooked molecules in the human body: NAD (Nicotinamide Adenine Dinucleotide). NAD controls your energy, metabolism, brain function, muscle strength, and immune health — and it starts declining as early as age 20. By your 50s, you've already lost half of it. The result? Afternoon energy crashes, brain fog, stubborn weight gain, poor sleep, and slower recovery. But here's the truth: this isn't just aging. It's an energy crisis happening inside your cells. Ben breaks down the hidden enzyme CD38 — which actively destroys NAD and increases with age — and explains how inflammation, leaky gut, and poor food choices are quietly accelerating the process. He also reveals why ketosis is a powerful tool for NAD preservation, how intermittent fasting helps restore cellular energy, and why single-ingredient whole foods are the foundation of any real anti-aging strategy. You'll walk away with three simple moves to spare, create, and protect your NAD levels — and understand why fixing your energy at the cellular level is the key to looking and feeling years younger. Find All The Ben Azadi Show Sponsorship Deals ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://www.ketokamp.com/sponsorship-deals Learn more about your ad choices. Visit megaphone.fm/adchoices