Oct 152024 The copper tripeptide complex glycyl-L-histidyl-L-lysine-Cu2+ (GHK-Cu) is a naturally occurring tripeptide
The coagulation pathways were not affected (aggregometry and thromboelastometry studies) [100,101,102]
The authors reported that the combination was generally tolerated across the tested levels, with adverse events predominantly gastrointestinal and graded mild to moderate, and that the pharmacokinetic profile was consistent with once-weekly administration in the trial design
In 2006, the research-and-development arm of Pliva was acquired by GlaxoSmithKline, which has ample resources for clinical trials, but the company has not commercialized the peptide
Copper peptides like GHK-Cu may help by improving blood flow and reducing inflammation around hair follicles, which can support thicker strands and less shedding