does ghk cu GHK-Cu How Long Does GHK-Cu Last?
Description
Sep 2014;33(3):223-227

A peptide reconstituted in 0.9% saline lacks the preservative needed for multi-dose use, and the peptide will typically aggregate within 3-5 days of regular re-puncture

For researchers using cagrilintide in metabolic studies, dosing consistency is a controlled variable

Proceed at your own risk and talk to your licensed healthcare provider about this
