Compare · NAD+ / longevity
Nūjeva vs Tru Niagen
Tru Niagen sells NR by itself. Nūjeva stacks NAD+ precursors with the cofactors and methyl donors your cells actually need to use them — so the molecule you paid for reaches the mitochondria.
| Feature | Nūjeva | Tru Niagen |
|---|---|---|
| Active | NAD+ precursor + cofactor stack | NR (single molecule) |
| Includes methyl donor support | ||
| Physician-designed protocol | ||
| Stacks with your goal (sleep, energy, focus) | ||
| Third-party tested | ||
| GMP-certified | ||
| Bundle savings | Up to 25% off protocols | Bulk discount only |
| 30-day money-back promise | 30 days |
Bottom line
Tru Niagen is a single-molecule bet. Nūjeva treats NAD+ the way clinicians do — as one lever inside a broader cellular energy protocol.