Australian Peptide supplies GHK-Cu exclusively as a research material intended for laboratory investigation
(Springer, Dordrecht, The Netherlands), 209229
The measurement of total cholesterol, triglyceride, high-density lipoprotein (HDL) cholesterol and fasting plasma glucose (FPG) was performed by enzymatic colorimetric method with Olympus AU 600 auto analyzer using reagents from Olympus Diagnostics, GmbH (Hamburg, Germany)
GHK-Cu is a copper peptide commonly discussed for skin quality, collagen support, elasticity, healthy aging, and regenerative wellness programs
However, it can take several weeks for the full benefits to be realized, depending on the individual's level of deficiency and response to treatment.
Nature , 432(7016), 466472