Answer 6 questions and see what patients with similar goals are running: which peptides they use, typical dosing, injection schedule, reconstitution steps, cycle length, and when they pause
Additional Considerations: Hair Growth and Product Selection Copper peptides, especially GHK-Cu formulations , have also been explored for hair regrowth , especially in androgenic alopecia
The evidence for ghk-cu topical should be weighed by study type, human relevance, route, product quality, and the limits of what has actually been demonstrated
The solution is simple: vitamin C in your morning routine, GHK-Cu in your evening routine
Against retinoids: GHK-Cu in the Abdulghani trial outperformed tretinoin without the irritation, peeling, and sun sensitivity that retinoids commonly cause
Applied right after microneedling, GHK-Cu reaches the dermis through the channels created by the needles, bypassing the stratum corneum barrier