In this podcast Fred Herbert shares scientific research that is extremely promising for reversing age related damage to our blood vessels. Cardio Vascular Disease is the number one cause of death globally and preventing it will have a huge impact on our longevity.  The focus of this podcast is NMN (Nicotinamide Mononucleotide) and the research on mice that showed it could restore the arteries of old mice to look young again and improved their exercise performance.