Tools / Use-by date

Use-by date

Enter the day you mixed a vial and how many days it keeps once mixed. See the last day to use it and how many days are left.

days
Check the guidance that came with your product
Use by
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How it works

Once mixed, most peptides are kept in the fridge and used within a set number of days. The number varies by product and by the liquid used to mix it, so use the figure from your product's guidance.

This tool does arithmetic on numbers you enter. It does not suggest or check doses. Your dose and how to mix it come from your healthcare professional.

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