Research library / NAD+ (NR, NMN)

Chronic nicotinamide riboside supplementation is well-tolerated and elevates NAD+ in healthy middle-aged and older adults

C Martens, B Denman, M Mazzo, M Armstrong, N Reisdorph, M McQueen et al.. Nature Communications. 2018.

Published 2026-10-15Sources checked 2026-10-151 sourceEverstack research teamHow we work

In plain language

1,000 mg per day of NR for 6 weeks was well tolerated and raised blood NAD+.

Limits

Small, short; functional effects exploratory.

Source

doi.org/10.1038/s41467-018-03421-7 · PubMed 29599478 · Free full text

Summary written by Everstack from the published abstract. Verified against Crossref on 2026-10-15. The authors do not endorse Everstack.