OtherNo.063
NMN
NAD+ / longevity (marketed).
Typical / RDA250–500 mg
Upper limitNot established
EvidenceLimited
How to take it
Timing MorningFood OptionalForm NMN / NR
What to know
A NAD+ precursor at the center of longevity hype. Animal data is interesting; robust human evidence for anti-aging benefits is not there yet. Expensive and unproven.
Interactions & cautions
- Low short-term risk; long-term human benefit is unproven.
Do you actually need it?
Lots of hype, little human evidence so far.
Reference values: NIH Office of Dietary Supplements, adult general population. Educational information only — not medical advice. Confirm with a healthcare professional.