GHK-Cu
Research OnlyCopper Tripeptide-1
GHK-Cu is a naturally occurring tripeptide that complexes with copper ions to modulate numerous biological processes. Research has demonstrated its involvement in wound healing through enhanced collagen and decorin gene expression, activation of tissue remodeling pathways, and regulation of genes associated with antioxidant defense and anti-inflammatory responses.
Dosing Schedule
| Week | Dose | Units (U-100) |
|---|---|---|
| 1-4 | 1.0 mg | 6 units |
| 5-8 | 1.5 mg | 9 units |
| 9-12+ | 2.0 mg | 12 units |
Frequency: Standard: Inject once daily, 5 days per week.

When you BUY GHK-Cu, you want to know that it's pure. We recommend using trusted suppliers for your research needs.
Visual representation of the dosage ramp-up over the cycle duration.
Reconstitution
3ml
16.67 mg/mL
50 mg
Add 3.0 mL sterile water for a 16.67 mg/mL concentration.
Administration
Timing Strategy
Any consistent time of day; rotate injection sites systematically.
Cycle Length
8–12 weeks typical; may extend to 16 weeks based on individual goals.
Research Benefits
Supports wound healing and tissue repair through collagen synthesis and remodeling pathways. Demonstrates positive regulatory effects on genes related to antioxidant enzymes, growth factors, and anti-inflammatory signaling.
Storage Guidelines
Lyophilized: Store at −20 °C (−4 °F) or lower in dry, dark conditions.
Reconstituted: Refrigerate at 2–8 °C (35.6–46.4 °F) and use within 30 days.
Research Purposes Only
This information is for educational and research purposes only. These compounds are not approved for human consumption. Always consult with a qualified professional and adhere to local regulations regarding research chemicals.
Concentration
16.67 mg/mL
(16667 mcg/mL)
Injection Volume
0.01 mL
Draw to this mark on U-100 Syringe
Visual representation on a standard U-100 Insulin Syringe