NAD+ Dosage Calculator
Computes the reconstituted concentration, the draw volume, and the corresponding mark on a U-100 syringe scale.
For laboratory research use only. Not for human or veterinary use.
mg
mL
mg
Units on the scale
Enter a mass to draw
Concentration
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Draw volume
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Draws per vial
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0.3 mL syringe
Reading the scale: the highlighted mark corresponds to the calculated volume on a standard U-100 insulin syringe — 100 units = 1 mL, and each numbered tick is one unit.
Reconstituting NAD+
At 500 mg, NAD+ is the second-largest vial in the catalog, and it is not a peptide — a coenzyme of 663.43 daltons. Both facts bear on the arithmetic. A small diluent volume produces an extremely concentrated solution: 500 mg in 2 mL is 250 mg/mL. And because the molecular weight is low relative to the mass, the molar concentration is higher still than the mass figure suggests. NAD+ is also less stable in solution than a lyophilized peptide, which the product page addresses and which bears on how much is worth reconstituting at once.
More reconstitution tools
- Peptide Calculator — the general calculator, any vial mass and diluent volume.
- How to Reconstitute Peptides — the procedure, the diluent options, and the handling errors that wreck a peptide before it reaches the bench.
- NAD+ — specification, molecular data, and published COA.