For research and educational purposes only. Not medical advice.
NR Reference
Educational, not medical advice reference for NR: Nootropic, Longevity, Metabolic; regulatory status, evidence posture, source review, and schedule notes. Al…
Reference summary
Larger human safety database than NMN. Pilot trials report increased blood NAD+ markers; long-term outcome data are limited.
- Categories
- Nootropic, Longevity, Metabolic
- Aliases
- Nicotinamide riboside, Niagen, Tru Niagen
- Evidence posture
- human — Sold as a dietary supplement, not as an FDA-approved drug. Effects on cognition / longevity surrogates are reported in small trials. Long-term outcome data in healthy adults is absent.
- Regulatory status
- No FDA-approved NR drug label. Niagen has GRAS / NDI status with FDA. Sold as a dietary supplement (Tru Niagen, others).
- Content review status
- research reference