Peptide Reconstitution & Dosage Calculator
Free clinical tool for calculating peptide doses, reconstitution volumes, and syringe units. Built for licensed clinicians, compounding pharmacies, and care teams.
How to use this calculator
- Enter your peptide vial amount in milligrams.
- Enter the volume of bacteriostatic water you'll add.
- Enter your target dose.
- The calculator returns the syringe units to draw and the resulting concentration.
What is peptide reconstitution?
Reconstitution is the process of dissolving a lyophilized (freeze-dried) peptide into a sterile diluent — typically bacteriostatic water — to produce an injectable solution. Correct reconstitution is critical: the wrong dilution leads to under- or over-dosing, and improper handling can compromise sterility or peptide stability.