How It Works
GHK-Cu delivers copper ions to tissues, activating enzymes essential for collagen synthesis, elastin production, and glycosaminoglycan formation. It stimulates dermal fibroblasts, promotes angiogenesis, has antioxidant effects, and modulates gene expression related to tissue repair and anti-inflammatory pathways.
Reconstitution Guide
Follow these steps to properly reconstitute GHK-Cu (Copper Peptide) for research use:
- Step 1: Swab the tops of both the peptide vial and bacteriostatic water vial with alcohol.
- Step 2: Draw your desired amount of BAC water (commonly 1–2 mL) into an insulin syringe.
- Step 3: Inject the water slowly into the peptide vial, aiming at the glass wall — not directly onto the powder.
- Step 4: Swirl the vial gently until fully dissolved — never shake.
- Step 5: Refrigerate at 36–46°F (2–8°C). Use within 4–6 weeks.
Use the dosing calculator to calculate your exact concentration (mcg per unit) and how many units to draw on your syringe.
Frequently Asked Questions
How does GHK-Cu (Copper Peptide) work? ▾
GHK-Cu delivers copper ions to tissues, activating enzymes essential for collagen synthesis, elastin production, and glycosaminoglycan formation. It stimulates dermal fibroblasts, promotes angiogenesis, has antioxidant effects, and modulates gene expression related to tissue repair and anti-inflammatory pathways.
What are the key research findings? ▾
- Stimulates collagen and elastin synthesis for improved skin firmness
- Research shows accelerated wound healing and reduced scar formation
- Shown to promote hair follicle growth and thickness in studies
- May reset gene expression patterns toward a younger, healthier state
What is the typical dosing protocol? ▾
Subcutaneous injection: 1–2 mg daily for systemic effects. Topical application is also widely studied for localized skin benefits. Beginners start at 1 mg daily. Cycles typically run 4–8 weeks. The 50 mg vial provides extended research capacity.
How should GHK-Cu (Copper Peptide) be stored? ▾
Unreconstituted powder should be stored in a freezer or refrigerator away from light and moisture. Once reconstituted with bacteriostatic water, refrigerate at 36–46°F (2–8°C) and use within 4–6 weeks. Never freeze reconstituted peptides.