GHK-Cu: the collagen and extracellular matrix rebuilder GHK-Cu (glycyl-L-histidyl-L-lysine copper complex) is a naturally occurring tripeptide that declines significantly with age
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Acknowledgements Not applicable Funding This work was supported by grants: Zhejiang basic public welfare research program (Grant Numbers LGD21H250001 and LGD22H250001), Scientific Research Foundation of Zhejiang University City College (No.X-202102)
it is research-grade material, and that classification carries consequences for sterility, characterization, and the complete absence of the controlled human safety and efficacy testing that a drug approval would require
Replenishing physiological levels of GHK-Cu has been shown to offer powerful regenerative and reparative longevity actions including collagen and elastin synthesis, DNA repair, stem cell renewal processes, restoring an appropriate inflammatory response, neurological and cardiovascular protection, and the reset of epigenetic programming