Originally developed for the treatment of type 2 diabetes under the brand name Ozempic , it was later approved by the FDA for chronic weight management in 2021 under the name Wegovy
Firstly, researchers observed that GHK-Cu increases MMP-2 levels in the conditioned media of cultured dermal fibroblasts, a process not replicated by GHK alone, suggesting that the presence of copper is posited to be necessary for this activity
R., Ritchie, S., Pereira, B
Zarrinbakhsh, N., Wang, T., Rodriguez-Uribe, A., Misra, M., & Mohanty, A
Biol ., 2002 , 27 , 99
reduced glutathione (GSH) & oxidised glutathione (GSSG)