ghk-cu hair growth human study ghk-cu hair growth study human clinical Copper Peptide Serum GHK-Cu for Hair Growth: Protocols
Description
Community sources describe this combination as producing markedly larger GH pulses than either peptide alone

Despite stringent quality control measures, laboratories are not perfect, and mistakes can occur during testing

Figure 7 shows the Average Change of the PGI-R vs

Appendix 1 describes the literature search strategy

PMID 11325542
