Journal
Notes on NMN, NAD+, and the longevity science we read.
Science4 min read
Understanding NAD+: The Coenzyme Behind Cellular Energy
NAD+ is everywhere in your body, and quietly essential to almost everything it does. Here's what it is, why levels decline with age, and why researchers are paying attention.
2026-04-20Read →
Science5 min read
NMN, NR, Niacin: Which NAD+ Precursor and Why
Three molecules, one goal: raising NAD+. But they get there differently, and the differences matter.
2026-04-21Read →
Education6 min read
How to Read a Certificate of Analysis: A Buyer's Guide
The piece of paper that tells you what's actually in your NMN. Here's how to read one — and what to look for if you want to know your supplement is what it says it is.
2026-04-24Read →