Jan 19, 2026
NAD patches are better
NAD patches can be better for many users because they balance convenience, lower ongoing cost, and steady transdermal delivery compared with IVs or oral pills, but “better” depends on goals: IVs deliv...
NAD+ biosynthetic routes
There are three biosynthetic routes for NAD+ production: de novo synthesis, the Preiss-Handler pathway, and the salvage pathway.