tools · 2 live · client-side
NAD+ Tools
Small, honest calculators for the questions people actually ask before they spend money on NMN or NR. Everything runs in your browser — no sign-up, no tracking, nothing sent anywhere. They are educational, not medical advice, and they tell you where the evidence stops.
nmn_dosing
NMN Dosage Calculator
Enter your body weight and see the flat, evidence-based dose the human trials actually used — plus a side-by-side that proves why per-kilogram NMN calculators overshoot by 10×.
open toolcost_per_dose
NMN vs NR Cost Per Dose
Paste the label numbers for two precursors and compare on the honest metric — cost per typical daily dose — not cost per bottle. Shows cost per gram, doses per bottle, and which is cheaper per mg.
open toolhow_to_read_these
Every tool here is an educational estimate, not medical or financial advice. NAD+ precursors like NMN and NR are dietary supplements with limited long-term human safety data, and raising blood NAD+ is a biomarker, not a proven health benefit. Nothing here is a dose recommendation or a buy signal. Talk to a licensed clinician before starting, stopping, or changing any supplement.