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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
Material and methods Cell culture HeLa (ATCC Number: CCL-2) and SHSY-5Y (ATCC Number: CRL-2266) cells, STR profiled and free from any contamination, were sourced from National Center for Cell Science repository
Protection from excessive light and elevated temperature supports long-term stability
No loose skin or sickly looking
Supplementing with B12 supports brain health and energy metabolism, essential for healthy aging
