NMN and longevity · UK
NMN buying guide
A UK buying guide tells you what to read on a label and which regulator watches the claim. It cannot know your health.
Readers often look in Boots and Holland & Barrett, or at a pharmacy counter.
Ask a GP or pharmacist before you start anything, especially if you take medicines. Call 999 in an emergency and NHS 111 when you need urgent advice that is not life-threatening.
Sources
Trial and regulator sources are listed on the evidence page.