
Fibermaxxing: What the Evidence Says About 2026's Biggest Nutrition Trend
Search interest is up 115 per cent. Unusually for a viral eating trend, the underlying science is solid — but the way people are attempting it is not.

Health Editor, Lonic
Amina is a practising physician who reads clinical trial data for a living and writes about metabolic health, ageing and evidence quality.

Search interest is up 115 per cent. Unusually for a viral eating trend, the underlying science is solid — but the way people are attempting it is not.

It is cheap, it is everywhere, and the clinical evidence is far thinner than the confidence with which it is recommended. For one group of people it is actively dangerous.

GLP-1 medicines are now among the most-searched health topics on earth. The long-term data is arriving — and it is more nuanced than either camp claims.

Biological age tests, senolytics, protocols and supplements. A plain reading of what has human evidence and what does not.