The site is written and edited by Jo Calder, the pen name of its editor, who is not medically qualified. We are looking for a qualified health professional to review the health pages; when one does, their name and qualifications will appear on every page they check.
Every page has a named editor who is accountable for it. See our editorial policy for how pages are researched, graded and corrected.
In this section
- Jo Calder, editor of Lion's Mane Mushroom UK
About Jo Calder, the pen name of the editor of Lion's Mane Mushroom UK: what Jo does, what Jo is not qualified to do, and how pages are written.
First published 3 November 2026. Spotted an error? Tell us and we'll correct it. Read our editorial policy.