GHK-Cu
GHK-Cu: The Copper Peptide — What the Evidence Actually Shows
Understanding GHK-Cu: The Copper Peptide Landscape
The tripeptide-copper complex known as GHK-Cu has emerged as one of the more popular peptides discussed in anti-aging circles, with an expanding body of in vitro and animal research supporting various biological activities. However, the gap between laboratory findings and demonstrated human clinical efficacy