Matsuzaki, T., & Yoshizato, K
Cellular stress responses: cell survival and cell death
Notably, gene-expression studies have associated GHK-Cu with the modulation of thousands of genes tied to tissue remodeling and the inflammatory response, which is why it is studied as a foundational signal peptide in repair models
The Journal of Investigative Dermatology, 143 (9), 1700-1707
There are no pregnancy restraints, contraindications or precautions listed on the products label when used as directed
GHK-Cu doesn't directly block DHT (that's finasteride's job), but there's evidence it downregulates androgen receptor expression in follicular cells, potentially blunting the follicle's sensitivity to DHT