ghk cu and hyaluronic acid GHK-Cu Copper Peptide Face & Neck Serum The natural blue GHK-CU Copper PEPTIDE Serum with

Via inhibiting metalloproteinase 1(MMP1) expression, OPs treatment markedly decreased the degradation of collagen and elastin fibers as well as recovered the altered arrangement of extracellular matrix network in the dermis of skin

Cell Cycle 11 , 21592169 (2012)

Their meta-analysis pooled data from multiple clinical trials and used multivariable linear regression a statistical method that controls for confounding variables to extract the clearest possible signal from the noise

Result: Better hair on head, eyebrows and eyelashes

No prescription formulations of copper peptide GHK-Cu have received FDA approval for any medical indication, and its use is off-label or investigational in clinical contexts

The sequences of specific primers used for RT-qPCR in this study are listed in Supplementary Table S1