mg to mL and syringe units
NAD+ Calculator
Convert an NAD+ amount in mg into mL and units for any vial size or pre-mixed concentration.
NAD+ calculator
Example values are loaded. Replace them with the numbers on your own vial.
What makes NAD+ different
NAD+ (nicotinamide adenine dinucleotide) is a coenzyme found in every living cell. It is not a peptide, but it is sold and prescribed in the same vial format, so the reconstitution math is identical. The main practical difference is scale: NAD+ is measured in tens or hundreds of milligrams, not micrograms, so draws are larger. Many amounts will not fit an insulin syringe in one draw, and mL is often the more useful number.
NAD+ injections in the US are generally supplied by compounding pharmacies, often already in solution at a stated concentration such as 100 mg/mL or 200 mg/mL.
Units chart: 500 mg vial with 5 mL (100 mg/mL)
At 100 mg/mL, each unit on a U-100 syringe holds 1 mg.
| Dose | Units (U-100) | mL |
|---|---|---|
| 10 mg | 10 | 0.1 |
| 25 mg | 25 | 0.25 |
| 50 mg | 50 | 0.5 |
| 75 mg | 75 | 0.75 |
| 100 mg | 100 | 1 |
| 150 mg | 150 | 1.5 |
| 200 mg | 200 | 2 |
Units chart: 200 mg/mL
| Dose | Units (U-100) | mL |
|---|---|---|
| 10 mg | 5 | 0.05 |
| 25 mg | 12.5 | 0.125 |
| 50 mg | 25 | 0.25 |
| 75 mg | 37.5 | 0.375 |
| 100 mg | 50 | 0.5 |
| 150 mg | 75 | 0.75 |
| 200 mg | 100 | 1 |
Pre-mixed vials
For a vial labelled with a concentration, such as 200 mg/mL, enter 200 mg of peptide with 1 mL of water. The mL result is what you draw; the units result applies only to a U-100 syringe.
Frequently asked questions
How many mL is 100 mg of NAD+?
At 100 mg/mL, 100 mg is 1 mL (100 units). At 200 mg/mL, it is 0.5 mL (50 units).
Is NAD+ a peptide?
No. NAD+ is a coenzyme, not a chain of amino acids, but the vial and syringe math is the same.