Andrew Huberman· PhD
I think the greatest debate is around whether or not increasing NAD levels in cells actually increases lifespan.
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The headline is broadly defensible, but the qualifications matter. Effect sizes vary by population, the strongest claims rest on shorter trials, and credible voices push back on how it's typically framed.
I think the greatest debate is around whether or not increasing NAD levels in cells actually increases lifespan.
Every Sunday: the week’s new conflicts and verdict changes — and nothing else.
Native comments, Twitter mentions, and Reddit threads about this claim — surfaced together so the conversation isn't fragmented across platforms.
Bookmarking — the dossier-vs-overview split is the right call. Most of the time I want overview; sometimes I want receipts.
Would love a "what would change this verdict" RSS feed. Sign me up if it exists.
The argument was made, in fact, by some prior guests on the Huberman Lab podcast and elsewhere that by increasing NAD levels in our cells that one could potentially extend lifespan.