copper peptide ghk-cu randomized clinical trial skin also known as GHK-Cu. I’m not saying I look younger than 36, but I think I look pretty good for my age. My journey has been rigorous working on treating acne flare ups and Copper Peptide (GHK-Cu) 2% Recovery
Description
Maquart, Pickart, and colleagues established this in fibroblast culture in 1988 ( FEBS Letters ) and confirmed it in vivo in rat wound models in 1993 ( Journal of Clinical Investigation ) 5 6
It is accessible only through clinical trials
How do sublingual peptides compare to nasal spray peptides
doi:10.7759/cureus.45095
Permanent discontinuation in community reports is uncommon
Headaches: Occasionally reported, particularly during initial use
