Dr. David Sinclair’s episode was very interesting and informative. He takes 1 gram of NMN every day and seems to be very confident that it works for stimulating NAD and in doing that helps mitigate the affects of aging. Other than it appearing to aid Mice in gaining endurance running he didn’t mention any evidence. NAD and NMN are showing up all over the place including IV “bars” across the nation. There was a AMA where Peter Attia (#35) seemed to discount that NAD has been proven to work. Interested to get your take and would love to get Dr. Sinclair to square off with Peter Attila’s guest Matt Kaeberlein as they seem to totally disagree on NAD and Metformin.