750 mg vial
NAD+: a 750 mg vial
What a 750 mg vial of NAD+ becomes once it is mixed, and what each dose reported in the sources draws to on a syringe. Every figure is arithmetic on the vial size in the heading — none of it is a recommendation, and the doses are the ones our sources describe rather than ones we picked.
Leading with
750 mg + 2 mL bacteriostatic water = 375 mg/mL
Chosen because it puts the reported doses on readable marks of a 1 mL U-100 syringe. Other volumes are perfectly valid — the dilution table further down covers them, and the concentration changes what every dose draws to.
What each reported dose draws to
At 375 mg/mL, on a 1 mL U-100 syringe. Every row names the source it came from, and a trial protocol and a community convention are not the same kind of information.
| Goal | Dose | Units | Doses in this vial | Source |
|---|---|---|---|---|
| Subcutaneous, commonly describedDaily to a few times weekly · Subcutaneous | 50 mg – 100 mg | 13.33 units – 26.67 units | 15 | Community practice |
| Intravenous infusion, as offered by clinicsWeekly or less often, over several hours · Intramuscular | 250 mg – 1000 mg | from 66.67 unitstop of the range needs a second vial | 3 | Community practice |
Check every figure against the vial in front of you before drawing. Vials are filled with an overage and labels are not a guarantee. Change any of these numbers in the calculator.
If you add a different amount of water
The same 750 mg of compound, at four common volumes. More water means a larger, easier-to-measure draw of a weaker solution; less water means the opposite. The amount of compound you inject is identical in every row — only the volume carrying it changes.
| Water added | Concentration | 50 mg draws to |
|---|---|---|
| 1 mL | 750 mg/mL | 6.67 units units · 0.067 mL |
| 2 mLshown above | 375 mg/mL | 13.33 units units · 0.133 mL |
| 3 mL | 250 mg/mL | 20 units units · 0.2 mL |
| 5 mL | 150 mg/mL | 33.33 units units · 0.333 mL |
Storage
Before mixing
Refrigerated at 2–8 °C, protected from light.
After mixing
Refrigerated at 2–8 °C. Do not freeze once mixed.
Other vial sizes
The same compound, different arithmetic.
Arithmetic on the vial size named above and the doses our sources report. Nothing here is a recommendation, a protocol or medical advice, and no clinician has reviewed it. Some rows describe community practice, which is not evidence that a dose is safe or effective. Speak to a licensed healthcare provider before acting on any of it.
Sources for the doses above are listed in full on the NAD+ profile, each with the trial or label it came from.