No additional timing adjustment is needed specifically for GHK-Cu injections, but awareness of the cumulative copper-depleting effect matters in long-term protocols
BMC complementary and alternative medicine
Tang W, Li Y, He S, Jiang T, Wang N, Du M, et al
Because glow isnt something you apply, its something you build, cell by cell
While early research and patient experiences are encouraging, it is not a magic solution, and there is still much researchers are learning about its long-term effects and effectiveness
Note on injection: These benefits are not established for injected GHK-Cu in humans no controlled clinical trials of systemic GHK-Cu have been completed [11]