Why GHK-Cu.
Collagen and elastin synthesis
Skin tightening and anti-aging
Hair follicle regeneration
Gene expression reset toward youthful patterns
About GHK-Cu.
GHK-Cu (Glycyl-L-histidyl-L-lysine copper) is a naturally occurring copper complex with powerful regenerative effects. It stimulates collagen synthesis, promotes wound healing, acts as a potent antioxidant, and resets gene expression toward more youthful patterns — making it one of the most studied anti-aging peptides.
How it works.
From intake to your first dose — four straightforward steps.
Complete intake
A brief health questionnaire reviewed by our clinical team. Takes about 5 minutes.
Provider review
A board-certified clinician reviews your history within 48 hours.
Compounded & shipped
Your prescription is compounded in a licensed US pharmacy and shipped to your door.
Ongoing support
Telehealth follow-up to adjust your protocol as needed.
Ready to start GHK-Cu?
Complete a brief health intake and a licensed provider will review your request within 48 hours. No commitments.
All prescriptions are issued at the sole discretion of licensed providers. Protocol Health Rx does not guarantee prescription approval.