GHK-Cu

t½ 30 minutes
Copper PeptideGHK-Copper

A copper-binding tripeptide with research suggesting skin regeneration, wound healing, and anti-aging properties.

Dosing Ranges

Conservative

Starting dose

2 mcg/kg

Standard

Standard dose

5 mcg/kg

Aggressive

Aggressive dose

10 mcg/kg

Doses are in mcg per kg of body weight. Use the Dosage Calculator to get your exact dose.

Protocol Details

Frequency

1x daily

Cycle Length

4–8 weeks

Administration

Subcutaneous injection or topical

Research Notes

  • 1Available in both injectable and topical formulations.
  • 2Topical application popular for skin and hair benefits.
  • 3Very short half-life; consistent daily application recommended.

Common Vial Sizes

5 mg10 mg50 mg

Calculate your dose

Enter your body weight to get your exact dose in mcg for GHK-Cu.

Open Dosage Calculator

More tools

Reconstitution

BAC water + injection volume

Half-Life Visualizer

Concentration curve over time

Syringe Converter

IU ↔ mL across syringe types

For informational and research tracking purposes only. Not medical advice. Always consult a qualified healthcare professional before starting any peptide protocol.

Sources & References

User Reviews

Loading reviews…

PepStack is for research and educational purposes only. This is not medical advice. Always consult a qualified healthcare provider before using any peptides. Dosing data is sourced from published research and community protocols — verify with your provider.

View our sources →
Back to Peptide Directory