Research Reconstitution Tool
NAD+ Reconstitution Calculator
Calculate the reconstitution concentration of NAD+ (500 mg vial). Set your bacteriostatic-water volume (up to 5 ml) and read the mg/ml and the mass at every U100 syringe mark. Research Use Only.
U100 insulin syringe (1 ml). The liquid shade reflects the concentration; each mark is labelled with the mass it holds at that concentration — not an amount to administer.
Research Use Only. This tool calculates the concentration of a reconstituted laboratory solution and the mass each syringe mark holds at that concentration. It does not provide, recommend, or imply any amount to administer. For in-vitro research use only — not for human or veterinary use.
How this calculator works
Set the volume of bacteriostatic water you plan to add to the NAD+ vial. The tool divides the vial’s milligram strength by that volume to give the concentration in mg/ml, the mass in one U100 syringe unit, and a reference table mapping every syringe mark to the mass it holds at that concentration. Volume is the input and mass is the result — the calculator never works backward from a target amount.
NAD+ is supplied as a 500 mg vial — a larger vial than the research peptides — so this calculator allows up to 5 ml of bacteriostatic water to reach workable concentrations.
Frequently asked questions
What exactly does this tool calculate?
It calculates a property of the reconstituted solution: its concentration (mg/ml), the mass in one U100 unit, and the mass each syringe mark contains at that concentration. It does not provide or imply any amount to administer.
Why does this calculator allow more water than the others?
NAD+ ships as a 500 mg vial, much larger than the research peptides, so the water range extends to 5 ml to reach practical concentrations.
Does more water make the solution stronger or weaker?
Weaker. Concentration is milligrams divided by millilitres, so a larger water volume spreads the same mass across more liquid — lower mg/ml at every mark.
What water is used to reconstitute NAD+?
Bacteriostatic water — sterile water containing 0.9% benzyl alcohol as a preservative — is a standard laboratory reconstitution solvent. Add it slowly down the inside of the vial wall and let the powder dissolve without shaking.
How is the reconstituted solution stored?
NAD+ is particularly sensitive to humidity — store the lyophilized vial with desiccant. The reconstituted solution degrades faster than the lyophilized form, so keep it refrigerated at 2–8°C, protected from light, and use it promptly. NAD+ is a coenzyme, not a peptide.
