Charles Brenner, PhD is the chair of the new Department of Diabetes & Cancer Metabolism at the Beckman Research Institute of the City of Hope National Medical Center. He is a major contributor to work on nicotinamide adenine dinucleotide (NAD) metabolism. 15 Daily Steps to Lose Weight and Prevent Disease PDF: https://bit.ly/46XTn8f - Get my FREE eBook now! Become a Genius Life Premium Member! Learn more: http://thegeniuslife.com This episode is proudly sponsored by: LifeForce is a powerful, at-home biomarker testing solution (they test important biomarkers like ApoB, LDL, A1C, hormones, and more!). Head to MyLifeForce.com and use code GENIUS for 15% off.  AG1 is my favorite multivitamin. Enjoy a free 1 year supply of vitamin D and 5 free AG1 travel packs with your first purchase. All you have to do is visit drinkag1.com/GENIUS.