How Its Being Used Youll find GHK-Cu in: Topical serums (often post-laser or with microneedling) Compounded injectables and transdermal creams (off-label) PRP and hair regrowth protocols Common use cases: Post-surgical healing Cosmetic skin rejuvenation Hair regrowth (stacked with PRP or exosomes) Scar treatment Wound support The Evidence: Topical use has shown skin improvements in small cosmetic trials Gene expression and lab studies support repair, inflammation reduction, and mitochondrial protection relevant to cognitive decline Systemic use (injections, high-dose protocols) lacks long-term safety and outcome data Results are highly individual and confounded by other interventions (PRP, microneedling, exosomes, etc.) Is It Safe
Investigative Ophthalmology & Visual Science (IOVS) (2017) 5
Scalp microcirculation relies on oxygen-rich blood to sustain follicle metabolism
The immune system is also affected by glutathione, with Treg cells helping to prevent autoimmune diseases.[ref] One pathway of estrogen metabolism involves glutathione[[ref] Heres a specific detox example: Mercury is a toxic heavy metal that is eliminated from the body in a glutathione-dependent manner
Depending on the patients clinical picture, we also apply PDRN at this stage
Dihexa (PNB-0408, N-hexanoic-Tyr-Ile-(6) aminohexanoic amide) is a potent hepatocyte growth factor (HGF) receptor agonist originally developed at Washington State University