ghk-cu regulates 4000 genes Copper Peptide GHK-Cu Peptides Before and After:
Description
Neuroscience 127, 481496

Side effects are rare and typically mild, but some complications can occur

Reduced irritation may improve range of motion and exercise execution

Home aftercare: Apply 35 drops twice daily to clean, damp skin

Another limitation is that this was a retrospective survey predominantly relying on parental reports

(2018) Comprehensive overview of peptide bioregulators, including BPC derivatives and their biological significance in regeneration research