Configure
Vial Content (mg)
Bacteriostatic Water (mL)
Desired Dose (mg)
Syringe View
0.0
Units to Draw
⚠ Exceeds syringe capacity
How to Use This Tool
This calculator is calibrated for U-100 insulin syringes only (100 units = 1 mL). Always use U-100 syringes to ensure accurate dosing. The tool supports 30u, 50u, and 100u sizes.
Each small tick mark represents 1 unit on a U-100 syringe. Count carefully from the plunger end. The visualizer shows the exact fill level — the blue-shaded region indicates how far to draw.
Yes — this calculator works for any reconstituted peptide. Enter the vial content (mg), bacteriostatic water volume (mL), and desired dose (mg). The tool calculates the draw volume in syringe units.
The tool will warn you when the calculated units exceed the selected syringe size. Options: use a larger syringe, add more bacteriostatic water to dilute the concentration, or reduce the dose.
!! Research Use Only — Not Medical Advice
This calculator is for educational and laboratory research planning only. U-100 syringe markings only. All calculations should be independently verified. Consult qualified professionals before making research decisions.