Use this tool to estimate reconstitution concentration and syringe draw units for lyophilized research peptides. Enter your vial size, diluent volume, target dose, and syringe scale — then press Calculate.
RevPep • Peptide Reconstitution & Dose Calculator
For laboratory research only. Not for human use or medical guidance.
Results
- Concentration
- — mg/mL (— mcg/mL)
- Draw volume
- — mL
- Syringe units to draw
- — units
- Doses per vial
- —
For laboratory research and educational use only. Not for human consumption or medical use.
How the math works
Concentration (mcg/mL) = (Peptide in vial mg × 1,000) ÷ Diluent added mL
Draw volume (mL) = Desired dose mcg ÷ Concentration mcg/mL
Syringe units = Draw volume mL × Units per mL on your syringe
Example: 5 mg peptide + 2 mL diluent → 2,500 mcg/mL. A 250 mcg dose = 0.10 mL = 10 units on a U-100 syringe.