Calculate exact concentration and dose volumes. Free tool for Irish researchers.
Educational & Research Use Only. This calculator is for educational
and research purposes only. It does not constitute medical advice, nor a recommendation
to use any peptide compound. Peptide research compounds are not approved by the HPRA or
EMA for general human use. Always consult a qualified healthcare professional.
No Nonsense Fitness accepts no liability for use of this tool.
Reconstitution Calculator
Enter your vial details to calculate concentration and dose volumes.
Note: Always use bacteriostatic water for multi-use vials.
Inject diluent gently down the vial wall — never directly onto powder.
Swirl gently; never shake. Refrigerate at 2–8°C after reconstitution.
Use within 30 days. Discard if cloudy or discoloured.
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How to Reconstitute — General Protocol
Use bacteriostatic water (BW) for any vial you'll use more than once.
Draw the required volume of BW into an insulin syringe.
Insert the needle through the rubber stopper at an angle.
Release the BW slowly down the inside wall of the vial — never directly onto the powder.
Swirl gently in a circular motion until fully dissolved (2–5 minutes). Never shake.
Some peptides (e.g. CJC-1295) may take 15–30 minutes to fully dissolve.
Refrigerate immediately at 2–8°C. Use within 30 days.
Discard if solution becomes cloudy, discoloured, or shows visible particles.