Peptide Reconstitution Calculator
Convert a vial amount, bacteriostatic water volume, and desired dose into solution concentration and U-100 syringe units.
For informational purposes only. This calculator performs mathematical conversions and does not recommend a dose, treatment schedule, or injection frequency.
mg
mL
mg
Fill in all three values to see your result.
U-100 Unit Reference Table
Syringe units for a 10 mg vial at common reconstitution volumes.
| Dose | 10 mg + 1 mL | 10 mg + 2 mL | 10 mg + 4 mL |
|---|---|---|---|
| 1 mg | 10 U | 20 U | 40 U |
| 2 mg | 20 U | 40 U | 80 U |
| 2.5 mg | 25 U | 50 U | 100 U |
| 4 mg | 40 U | 80 U | 160 U |
| 6 mg | 60 U | 120 U | 240 U |
| 8 mg | 80 U | 160 U | 320 U |
| 10 mg | 100 U | 200 U | 400 U |
| 12 mg | 120 U | 240 U | 480 U |
Values above 100 U exceed the capacity of a standard 1 mL U-100 syringe.
How it works
- The vial amount is the total quantity of peptide in the vial.
- The bacteriostatic water volume determines the final concentration of the solution.
- The desired dose determines how much of the solution is drawn.
- U-100 syringe units express that volume on a 100-units-per-mL scale.
Concentration = vial amount รท BAC water
Dose volume = desired dose รท concentration
U-100 units = dose volume ร 100
For informational purposes only. This calculator performs mathematical conversions between peptide amount, reconstitution volume, solution concentration, and U-100 syringe volume. It does not recommend a dose, treatment schedule, or injection frequency. Research peptides are investigational compounds and are not FDA-approved. Dosing and administration should be determined by a qualified healthcare professional.