LONGEVITY with Nathalie Niddam#418: The Science of NAD+: Why Precursors & IVs Fail Without This Step With Courtney Van BussumSleep Controls NAD Recycling
57:22–59:27 · 125s
Courtney ties sleep to NAD salvage via the clock‑controlled enzyme NAMPT, giving a concrete mechanistic reason poor sleep leaves you depleted.