A protein you already make
Occurs naturally in your body and helps signal skin repair. Levels fall as you get older.
Skin & hair · copper peptide
GHK-Cu Injections
Firmer skin. Fuller hair. Prescribed.
The copper peptide from high-end skincare, prescribed as an at-home injection.
- US-licensed pharmacy
- Ships in 3–5 days
- Nurse support
From $99/ month
Check eligibility — freeOnly charged if a clinician approves you · About 5 minutes
· Loved by 50,000+ happy patients
Loved by 50,000+ happy patients
- The copper peptide skincare loves
- US-licensed clinicians
- US-licensed pharmacy
- Free, tracked shipping
- Cancel anytime
Start here
So, what is GHK-Cu — and is it for you?
A copper peptide your body already makes to repair skin. Levels fall as you get older, and so does the signal telling your skin to rebuild.
For firmness, glow, and hair
Most people explore it for skin structure, tone, and hair as they get older.
Made for you by a US pharmacy
Your GHK-Cu is compounded to your clinician's prescription by a US-licensed compounding pharmacy. A cream is made for everyone. This is made for you.
Why prescription?
Not the same as a copper serum from the shelf
Creams are cosmetics that sit on your skin. Belle's is a prescription treatment, dosed for you by a licensed clinician — that oversight is what you're paying for.
| Belle GHK-Cu | OTC copper cream | |
|---|---|---|
| What it is | Prescription treatment | Cosmetic product |
| Route | Subcutaneous injection | Applied to the skin surface |
| Dose | Personalized to you | One-size, over the counter |
| Clinician oversight | Yes, always | None |
| Where it comes from | US-licensed pharmacy | Varies widely |
Still deciding?
Doctor Taylor breaks down GHK-Cu
The short version up top covers what it is. This is the longer conversation — what the research actually shows, who it suits, and what Dr. Taylor tells his own patients.
What the science says
Straight about what is known, and what is not
Most of the peptide market blurs the line between biology, early research, and proven results. We would rather be clear with you.
A real, well-studied peptide
GHK-Cu occurs naturally in the body and has been characterized for decades. It is widely used in topical skincare for its role in skin.
A role in skin and repair
Research has explored GHK-Cu's role in collagen, skin remodeling, and wound repair. Much of the strongest evidence to date is topical or from the lab.
Injectable use is early
Compounded injectable GHK-Cu is not FDA approved. Long-term outcomes in humans are not established, and individual results vary. Your clinician will set realistic expectations.
Safety first
The honest fine print
Please readRead the full important safety information
Compounded GHK-Cu is not FDA approved. It is available by prescription only and is dispensed when a licensed clinician determines it is clinically appropriate for you. Not everyone is a candidate.
This page is for general educational purposes and is not medical advice. Individual results vary, and human research on injectable GHK-Cu is still developing. Do not start, stop, or change any treatment without talking to your provider. If you experience a serious reaction, seek medical care right away.
Share your full medical history, all medications including any GLP-1, and any pregnancy or breastfeeding status with your Belle clinician so they can advise you safely.
Questions
The things people actually ask
Free · about 5 minutes · no obligationCheck eligibility — free
See if GHK-Cu is right for you
A licensed clinician reviews your health history, goals, and current medications, then builds a protocol around you, or tells you plainly if GHK-Cu is not the right fit.
- Medication & supplies
- Clinician oversight
- Free shipping
- Cancel anytime
Only charged if a clinician approves you. Reviewed by US-licensed clinicians · Prescription required · Compounded GHK-Cu is not FDA approved