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Proper storage ensures the peptide remains stable for the duration of your research protocol, typically up to 4 weeks

If switching from Tuesday to Friday, take your Tuesday dose, then wait until Friday (3 days later) for your first dose on the new schedule

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Sterile water and bacteriostatic water both dissolve the peptide, but sterile water has no preservative, so a vial mixed with it is meant for a single use and should not be stored