Turk J Med Sci 49:10471053
Relief of ovalbumin-induced airway remodeling by the glycyl-l-histidyl-l-lysine-Cu(2+) tripeptide complex via activation of SIRT1 in airway epithelial cells
The peptide improves deep sleep, which helps your body recover physically, repair tissues, and strengthen your immune system, leading to better energy levels
Studies show up to 70% increase in collagen production at optimal concentrations of 1 nanomolar
But in practice, and especially with regard to synthetic and recombinant peptide forms, there are some considerable potential safety concerns: Immunogenicity Most notably, per a 2020 assessment on therapeutic peptide safety, synthetic and recombinant peptides pose the risk of immunogenicity the ability of a substance to provoke an immune response.15 An immunogenicity-inducing peptide, when introduced to the body, would cause the bodys immune system to perceive the peptide not as a medication but as a threat
So, if youre looking for an ingredient that works beyond the surface and supports long-term skin regeneration, GHK-Cu may be your go-to solution