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    Reconstitution Calculator

    Calculate concentration, dose volume, and syringe units. Read the full guide →

    How it works

    If you have a 10mg vial and add 2ml BAC water, the concentration becomes 5mg/ml. For a 250mcg dose, you'd draw 5 units on a 100-unit insulin syringe.

    mg

    Total peptide mass on the vial label

    Amount of bacteriostatic water to add

    Your target dose per administration

    Draw to

    0
    10
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    100

    5.0 units

    Draw to this line

    Pull syringe to

    5.0 IU

    0.050 ml per dose

    0
    10
    20
    30
    40
    50
    60
    70
    80
    90
    100

    5.0 units

    Draw to this line

    Results

    Concentration

    5.00

    mg/ml

    5000 mcg/ml

    Dose Volume

    0.050

    ml

    Volume to draw per dose

    Syringe Draw

    5.0

    IU

    On a 100-unit insulin syringe

    Doses per Vial

    40

    doses

    40.0 exact

    Quick Syringe Reference

    Units
    Volume (ml)
    Dose (mcg)
    Dose (mg)
    5 IU
    0.05
    250
    0.250
    10 IU
    0.10
    500
    0.500
    15 IU
    0.15
    750
    0.750
    20 IU
    0.20
    1000
    1.000
    25 IU
    0.25
    1250
    1.250
    50 IU
    0.50
    2500
    2.500