NMN and longevity · UK
What NMN is
NMN is short for nicotinamide mononucleotide. It is a molecule cells can use in the pathway that makes NAD, a chemical used in ordinary cell processes. That sentence is chemistry. The evidence page names the human trials and the regulator documents. It does not say NMN treats, prevents or cures any condition, and it is not a hands-on product review.
Prices in this edition are in pounds. Boots and Holland & Barrett are where many readers look.
If a brand claims a medical benefit, that is an MHRA question as well as an ASA question.
Sources
Trial and regulator sources are listed on the evidence page.