Sirtuins and NAD

Discover the role of sirtuins, a family of enzymes involved in cells and mitochondria responding to stress, and how NAD plays a crucial role in activating them. Dr. Gregory Kelly explains the importance of NAD in metabolic stress response and DNA repair, shedding light on its consumption and the need for an adequate fuel supply. Explore the fascinating connection between sirtuins, NAD, and longevity.