Topical use is low-risk enough that its not strictly necessary, but its good practice to mention any new product or supplement to your prescriber
Your body is already trying to make glutathione
We recently demonstrated that G6PD deficiency could be induced by either pharmacological inhibitors or G6PD siRNA, which impairs redox homeostasis and causes increased ROS levels and reduced GSH levels in monocytes and endothelial cells
Against retinoids: GHK-Cu in the Abdulghani trial outperformed tretinoin without the irritation, peeling, and sun sensitivity that retinoids commonly cause
Prescribers should review the full medication list for hepatotoxic agents before adding GHK-Cu
Plant Physiol 141:446455 Chaouch S, Queval G, Vanderauwera S, Mhamdi A, Vandorpe M, Langlois-Meurinne M, Van Breusegem F, Saindrenan P, Noctor G (2010) Peroxisomal hydrogen peroxide is coupled to biotic defense responses by ISOCHORISMATE SYNTHASE1 in a daylength-related manner
