Peptide Reconstitution Calculator
Convert any vial size and bacteriostatic water volume into precise syringe units for your target dose. Instant, transparent, and free.
Reconstitution Calculator
Educational tool for research use only. Verify every calculation independently.
Total peptide mass in the vial, from the label.
Volume of BAC water you plan to inject into the vial.
1 mg = 1000 mcg. Most peptide doses are expressed in mcg.
U-100 is the global standard (1 mL = 100 units).
Concentration (mg/mL) = vial mg ÷ BAC water mL. Volume per dose (mL) = dose mg ÷ concentration. Units on U-100 syringe = mL × 100.
1 mg = 1000 mcg. Most peptide doses are expressed in mcg. Vial labels are in mg. Convert before dividing.
Standard insulin syringe. 1 mL = 100 evenly spaced marks. Precision fits microgram-scale peptide dosing.
Reconstitution is more than math.
Diluent choice, sterile technique, storage windows and troubleshooting all matter. The full guide walks through every step with worked examples.