Mar 15 2022;11(6):e021783
Answer: GHK-Cu is a naturally occurring copper tripeptide, glycyl-L-histidyl-L-lysine bound to a copper ion, that the body produces in small amounts and that research links to skin repair, collagen synthesis, and tissue regeneration
Immunochemistry showed cellular positivity for HMB-45, S100, Synaptophysin, Melan-A and Collagen-IV , thereby confirming a diagnosis of MNNST
[DOI] [PubMed] [Google Scholar] 74.Hayashi-Takagi A, et al
Clinical trials demonstrate up to 26.1% fat mass reduction at the 8mg dose while maintaining favorable lean mass preservation comparable to other obesity treatments
It makes the skin soft and hydrated