Reconstitution, dosing & blend calculations.
Handles reconstitution volumes, injection units in U-100 syringe markings, vial yield, and multi-peptide blends — including popular combinations like BPC-157/TB-500. Free, instant, no signup.
Frequently Asked Questions
Does this calculator handle peptide blends like BPC-157/TB-500?
Yes. Enter each peptide's amount in the vial plus your total water volume, and it shows the units to draw for the combined blend.
How does peptide reconstitution work?
Enter your vial size (mg) and how much bacteriostatic water you're adding (mL); the calculator returns the concentration and the exact syringe units for the dose you enter.
How much bacteriostatic water should I add?
There's no single right amount — more water makes each unit easier to measure, less concentrates it. Try different volumes to see the units per dose, and follow your provider's guidance for your actual dose.
Does it show doses in insulin-syringe units?
Yes — results are shown in U-100 insulin-syringe units so you can measure directly.
Is it free?
Yes, completely free, no signup, instant in your browser.
Educational use only. This tool is for research and educational reference. Consult a qualified healthcare provider before beginning any protocol.