Free tool
Reconstitution calculator
Select your peptide, choose your BAC water volume, and get exact syringe units for your target dose. No math required.
or enter custom mL
mg
Your results
Concentration
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Syringe units
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Volume to inject
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Doses per vial
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* Based on a standard 100-unit (1 mL) insulin syringe. Always double-check your syringe markings.
How to reconstitute
1
Gather: peptide vial, bacteriostatic water, sterile syringe(s), alcohol swab.
2
Draw 3.0 mL of BAC water into the syringe.
3
Wipe the rubber stopper of the peptide vial with an alcohol swab; let it dry.
4
Inject the BAC water slowly down the inside wall of the vial; avoid shooting directly at the powder or foaming.
5
Gently swirl or roll the vial until the powder is fully dissolved; do not shake.
6
Your reconstituted vial is ready. Store refrigerated at 2–8°C. Use within 4–6 weeks; avoid freeze-thaw cycles.