NAD+ dosing chart (mg to units)
NAD+ has a 500 mg vial reference in PinPoint, and that package amount comes from a single vendor catalog listing rather than from any study. Its record is labeled Research use only. Every row below is arithmetic on that container total and a chosen liquid volume, nothing more.
Vial concentration
Water mL is treated as final solution mL in these columns.
| Vial contents | 1 mL water | 2 mL water | 3 mL water |
|---|---|---|---|
| 500 mg | 500 mg/mL0.2 U-100 units per mg | 250 mg/mL0.4 U-100 units per mg | 166.6667 mg/mL0.6 U-100 units per mg |
Vial source: PinPoint/Data/CompoundLibrary.swift, line 1540, the NAD+ entry. One documented amount is available.
Amount to units
Example amounts (arithmetic only, not doses).
| Amount (mg) | 500 mg + 1 mL | 500 mg + 2 mL | 500 mg + 3 mL |
|---|---|---|---|
| 10 mg | 2 units | 4 units | 6 units |
| 25 mg | 5 units | 10 units | 15 units |
| 50 mg | 10 units | 20 units | 30 units |
| 100 mg | 20 units | 40 units | 60 units |
| 250 mg | 50 units | 100 units | 150 unitsover one syringe |
Cited amounts
No cited amount is listed for NAD+; the amount table contains arithmetic examples only.
How to read this chart
Find the concentration column. Divide the amount by that concentration. Multiply the mL value by 100 for U-100 units. Match the amount units before dividing.
units = amount ÷ (vial mg ÷ water mL) × 100
Amount and volume
One mg equals 1,000 mcg; 100 U-100 units equals 1 mL. Concentration connects amount to volume. Read the full conversion guide.
Where the 500 mg figure comes from
The library's 500 mg presentation is the container size on one supplier's catalog page, retrieved on 5 October 2026. It is a vendor document and supports the package amount only. It says nothing about purity, solubility, preparation or any amount used in people. The chart divides that total by 1, 2 and 3 mL so the volume arithmetic can be checked; a container of another size would change every row.
What the infusion study does and does not supply
The NAD+ library annotation cites a six-hour intravenous infusion in people. That study observed infused NAD+ leaving plasma rapidly, and it supplied no numeric pharmacokinetic inputs: no elimination half-life, no absorption fraction and no time to peak. The app's model inputs for NAD+ are authored tracking estimates rather than values from the paper, and this chart does not use them. The study describes no vial, no subcutaneous route and no per-entry amount.
Why a 500 mg vial changes the scale
The BPC-157 library entry, for comparison, holds 5 mg. The NAD+ catalog listing holds 500 mg, so at the same volume its concentrations are a hundred times larger. At 1 mL the arithmetic gives 500 mg per mL, which is a number on paper; the chart does not claim that this much powder dissolves in that volume. The 3 mL column lowers the figure to about 166.7 mg per mL.
Reading the example rows
The example amounts are one fiftieth, one twentieth, one tenth, one fifth and one half of the vial: 10, 25, 50, 100 and 250 mg. In 2 mL of liquid, 50 mg occupies 0.2 mL, or 20 U-100 syringe units, and 250 mg fills a full 1 mL syringe. These rows divide the container into fractions and stay arithmetic. No cited human amount is listed for NAD+, and none of these rows is drawn from the infusion study.
Questions about the conversion
What concentration is NAD+ at 500 mg in 1 mL?
500 mg divided by 1 mL is 500 mg per mL. That volume spans 100 U-100 syringe units.
How does 2 mL change the concentration of this NAD+ vial?
500 mg divided by 2 mL is 250 mg per mL, half the concentration in the 1 mL column.
What does the 3 mL column mean for NAD+?
500 mg divided by 3 mL is approximately 166.6667 mg per mL. The full 3 mL volume corresponds to 300 U-100 units.
How many units is 50 mg of NAD+ from this vial in 2 mL?
50 mg divided by 250 mg per mL is 0.2 mL, or 20 U-100 units.
Track your calculations in the app
PinPoint for iOS brings vial setup, unit conversion, dose logs, site rotation, and protocol tracking together. Enter vial size and water volume for concentration and syringe units, then log injections with compound, dose, site, and pain level.
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