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GHK-Cu for injection (research peptides) Before mixing: Refrigerate or room temp in original packaging Refrigeration extends shelf life Protect from light and moisture After mixing with bacteriostatic water: MUST refrigerate at 2-8C Use within 28-30 days Discard if cloudy or discolored Store in main fridge section, not door During use: Store vial in fridge between doses Can remove briefly for injection (15-20 minutes is fine) Don't leave out for hours See our how to reconstitute peptides guide for mixing instructions

[53] Lin YW, Hu ZH, Wang X, et al

Daly FF, Fountain JS, Murray L, et al

doi: 10.1097/icu.0000000000000739 29

The overlap is a single shared receptor : the GLP-1 receptor