Thats because the tripeptide plays an important role in Phase II detoxification processes in the liver
They also found that ROS damage affected the nucleus of the sperm causing DNA damage which could be transmitted to the next generation and be responsible for increased disease susceptibility in offspring
GHK-Cu participates in managing oxidative stress at injury sites, preventing the cellular damage that reactive oxygen species cause during the inflammatory phase of healing
Multiple glutathione S-transferases (Gstm2-ps1, Gsta2, Gsta4, Gstm1, Mgst3, Gsto1, Gstt2, Gstm3, Gstt3, Gstp3, Gsta1, Gstt1, Gstk1), catalyze the conjugation of glutathione to electrophilic compounds, facilitating their detoxification