NAD+ is not a peptide at all — it is a coenzyme central to cellular energy and DNA repair, and its age-related decline anchors much of modern longevity research. It sells in vials an order of magnitude larger than most peptides: 500 mg and 1000 mg. Community protocols commonly report 20–50 mg per week, usually split across several smaller doses rather than given at once — per week, not per draw, which is the single easiest thing to misread. Those are reported figures; no established human dose exists. At these vial sizes concentration climbs fast, so the table below uses larger water volumes, and the calculator converts any amount into a syringe mark.
Open the NAD+ calculator →| Concentration | 3 mL water | 5 mL water | 8 mL water |
|---|---|---|---|
| 500 mg vial | 166,667 mcg/mL | 100,000 mcg/mL | 62,500 mcg/mL |
| 1000 mg vial | 333,333 mcg/mL | 200,000 mcg/mL | 125,000 mcg/mL |
Concentration = vial contents ÷ water added. It is the same compound at every volume — more water only means a weaker solution, larger syringe marks that are easier to read, and a larger injection volume. On a standard U-100 insulin syringe, one unit is 0.01 mL at any barrel size.
Calculate a NAD+ draw →Education only. This page is educational. Most compounds referenced are not approved for human use, and a "research use only" label carries no legal status of its own.
Arithmetic, not advice. The calculator performs unit-conversion arithmetic on figures you enter. It does not recommend a dose, a quantity, or a method of administration.
Reference ranges. Any amounts mentioned are values commonly reported in published research and community protocols, provided for reference only. Reported does not mean established, safe, or effective.
Not medical advice. Nothing here constitutes medical advice, diagnosis, or treatment. Consult a qualified healthcare professional before beginning any protocol.