GHK-Cu
Also known as: Copper Peptide, Glycyl-L-Histidyl-L-Lysine Copper
How It Works
Naturally occurring copper-binding tripeptide. Activates wound healing, stimulates collagen and elastin synthesis, promotes stem cell activity, and has broad anti-aging gene expression effects.
What It's Used For
Administration
Safety & Side Effects
Possible Side Effects
- ⚠Injection site irritation
- ⚠Rare skin reactions (topical)
Contraindications
- ✘Copper sensitivity
- ✘Wilsons disease
- ✘Pregnancy
Research Summary
Naturally occurring peptide that declines with age. Over 130 genes affected by GHK-Cu. Demonstrated ability to reset gene expression to a healthier state. Extensive data on wound healing and anti-aging.
References
- Pickart L et al. Biomed Res Int. 2015
- Pickart L, Margolina A. Int J Mol Sci. 2018
Legal & Availability
Available as cosmetic ingredient and research chemical
Dosing Protocol
Standard: 1-2mg daily (injectable) or topical cream
Frequency: Daily
Timing: Any time
Notes: Also available as topical cream for skin/hair applications
Stacks Well With
BPC-157
Injury repair, Gut healing
TB-500
Tissue repair, Wound healing
Epithalon
Anti-aging, Telomere lengthening
Full stacking protocols and cycling schedules available with Pro subscription.
Is GHK-Cu Right for You?
Our AI analyzes your symptoms, labs, and medical history to determine if this peptide fits your protocol — and at what dose.
Is GHK-Cu right for you?
Get a free personalized analysis based on your symptoms and goals — delivered to your inbox.
This information is for educational purposes only and is not medical advice. Do not use any peptide without consulting a qualified healthcare provider. BioRoot AI is a clinical decision support tool — not a medical provider.