It targets suppressor of cytokine signaling 1 (SOCS1) to alleviate the suppression of JAK/STAT signaling [44], inhibits the transcription factor ETS1 to increase STAT3 activation, strengthens the prodifferentiation effect of cytokines such as IL-23 and IL-6 [45, 46], and suppresses the epigenetic regulator Jarid2 to directly or indirectly relieve the transcriptional repression of Th17-related genes [47]
No human dose has been established and no human trials exist
10.3390/ijms231710135 20 KongY.-X.LiZ.-S.LiuY.-B.PanB.FuX.XiaoR.et al (2025)
Again, this is not common and usually stems from its combination with magnesium
The difference between GHK-Cu and the apopeptide GHK (without copper) is especially pronounced in antioxidant and redox activity, as copper delivery is essential for copper-dependent enzymatic functions
Dermatological perspectives in research often highlight the growing trend of copper peptides in skincare, acknowledging their benefits while also urging a balanced, evidence-based approach