Peptide Reconstitution Calculator
A peptide reconstitution calculator turns three numbers — your desired dose, the vial strength, and the bacteriostatic water you add — into the concentration, the exact volume to draw, the matching insulin-syringe units, and how many doses the vial holds. Enter your numbers below.
Worked Example
250 mcg dose, 10 mg vial, 3 mL water → 3.33 mg/mL, 0.075 mL draw, 7.5 units, 40 doses.
Educational Math Tool Only
This calculator is provided for educational and informational purposes only. It performs mathematical conversions based on the information entered by the visitor. It does not provide medical advice, recommend a dose, establish a protocol, or determine whether any substance is appropriate for any person. Always consult a qualified healthcare professional and verify all calculations, product information, and syringe markings before making health-related decisions.
Frequently Asked Questions
How does the reconstitution calculator work?
Concentration equals vial strength divided by the water added. Draw volume equals your dose divided by that concentration. Units are the draw volume times 100 on a U-100 insulin syringe.
What is bacteriostatic water?
It is sterile water containing a small amount of benzyl alcohol that helps limit bacterial growth. The volume you add sets the final concentration.
Is this medical advice?
No. This is an educational math tool only. Always consult a qualified healthcare professional.
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