SciShow's answer to "what makes a gut microbiome good" is diversity plus luck, and no product. We'd go further on probiotics than they did, add the detail they dropped from the FMT trial, and flag one number we couldn't trace.
On 28 August 2026, The Times published Michael Odell's first-person account of four weeks on
"the reset," a programme by the nutritionist Rose Ferguson, sold alongside her book: