Walker 2020 AOD-9604 Dosage Protocol: Subcutaneous Injection Timing For subcutaneous research use, 250500 mcg once daily is the standard starting range
Over the following decades, Pickart (who passed away in 2023 at age 85) and collaborators documented GHK-Cu's effects on wound healing, collagen production, hair growth, nerve outgrowth, and inflammation, building a substantial body of evidence that the peptide functions as a systemic tissue repair signal rather than having effects limited to any single tissue type
Based on what our team learned from communicating with medical professionals, the general timeline is as follows: Of course, everyone is different, and how your skin reacts to GHK-Cu products is no exception
Their studied mechanisms are complementary: one is examined for vascular and cytoprotective signaling and the other for cytoskeletal and migratory dynamics
doi: 10.1677/JOE-09-0456 218 LiY.-Q.GuoC