About Healthspan Weekly

Healthspan Weekly exists to translate longevity science into something a reader can actually use. Research on metabolic health, muscle, sleep, and cellular aging moves quickly and is usually written for other researchers. Our job is to report what the evidence says, how strong it is, and what it means for people who are not going to read the underlying paper.

We try to be specific about certainty. When findings are well established, we say so. When they come from animal models or small trials, we say that too. We would rather publish a careful "we don't know yet" than an exciting overstatement.

Sponsored content

Some of what we publish is sponsored. Those articles are always labeled clearly at the top of the page, before the body text begins, and they are never disguised as independent editorial. Our Advertising Disclosure explains how those partnerships work in full.

Medical disclaimer

Nothing published here is medical advice. Healthspan Weekly is journalism, not care. Talk to a licensed clinician before changing any medication, supplement, or treatment protocol.