The short plasma half-life doesn't diminish GHK-Cu's effectiveness because the peptide triggers cellular processes lasting days beyond blood clearance
Frequently Asked Questions Glossary of Terms References Sikiric P, et al
However, it is not FDA-approved for medical treatment or injection, and regulatory status may vary by use
By combining theoretical calculations, material synthesis, and cellular and animal experiments, a bio-based IL microemulsion system was designed and developed for the localized delivery of copper peptides
Pediatr Res 82 , 678684 (2017)
Another population-based study done in Asia [21] found a significant association of hepatoxicity with ethnicity, while it found no such association with sex or age