This is a localised and transient chemical response, not an allergic reaction and not a sign of peptide instability
The reconstitution instructions are specific to the batch
GHK-Cu (Copper Tripeptide-1) 50mg total per bottle 625 mcg 80 sprays/bottle 10mL bottle 99.876% purity 99.876% purity (HPLC) Third-party tested Freedom Diagnostics Identity confirmed Certificate of Analysis Tested by Freedom Diagnostics 04/12/2026 Key Ingredients Tripeptide-copper complex studied for its ability to modulate over 4,000 human genes
GHK-Cu promotes fibroblast proliferation, collagen synthesis, angiogenesis, and ECM remodeling, while KPV, including advanced formulations such as KPV@PPP_E, exerts anti-inflammatory effects and supports tissue repair
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