What this is

The Longevity Desk is a newsletter about longevity and healthspan. It exists because most writing in this space is either a sales funnel wearing a lab coat, or a literature review so hedged it tells you nothing.

What you can expect

Every claim here is measured against the same question: what does the research actually say? Not what a supplier says about it, and not what sounded compelling on a podcast.

That means the answer is sometimes disappointing. Plenty of interventions with genuine mechanistic plausibility have never been tested properly in humans, and where that’s the case, this newsletter says so in the text rather than burying it under confident prose. Preliminary evidence gets labelled as preliminary. Animal data gets labelled as animal data.

The editorial spine is three interlocking mechanisms — chronic inflammation, insulin resistance and mitochondrial dysfunction — that sit underneath most age-related disease. Most pieces here trace back to at least one of them.

What you won’t find

No dosing protocols, no stacks, no supplier recommendations, and no “what I take” lists. Those are the products of a different business model, and they’re where this subject reliably goes wrong.

There is no miracle compound section, because there are no miracle compounds. The interventions with the strongest evidence behind them — sleep, muscle mass, sane eating patterns, not smoking — are boring, well established, and almost impossible to shortcut.

How this pays for itself

Right now, it doesn’t. The newsletter is free and there are no advertisers, sponsors, or affiliate links anywhere on this site.

If that changes, it will be disclosed plainly and at the point it matters — on the page, next to the thing being disclosed, not buried in a footer. Any commercial relationship that would affect what gets covered or how it’s framed is one this publication won’t take.

Corrections

If something here is wrong, it gets fixed and the correction is noted rather than quietly edited. Write to hello@thelongevitydesk.org.