Articles
Longer than a Briefing issue and revisable. Where an issue is a dated ruling, an article is the reference we maintain.
Every article carries a last reviewed date and, once revised, a note saying what changed. If the date is old, treat the piece as old.
The twenty-eight LinkedIn newsletter editions that preceded the Briefing are being migrated here, each one re-reviewed against the current evidence before it is published rather than reposted as it stood.
There is no shared scale, no shared load and no shared instrument behind a mattress or pillow firmness number, which is why two products at the same rating behave differently under the same body.
Last reviewed 14 October 2026Subscribe
Thursday mornings. One claim tested properly, what to do about it, and the position that goes on the Register.
It is the only wellness email I read where I can check the working.Estates director, five-property European hotel group
No brand is named in a negative finding, and where no trial exists we say never been tested rather than dressing up an absence as caution.