David A. Sinclair, Ph.D.

Harvard aging geneticist

Harvard Medical School geneticist who reframed aging as a treatable disease. Author of *Lifespan*, renowned for research on sirtuins, NAD+, and epigenetics in longevity.

Ideas from David A. Sinclair, Ph.D. on Insights

• The Mechanics of How Fasting Slows Aging
  Physical