GHK-Cu (Injectable)
GHK-Cu (Injectable) dosing, mechanism of action, side effects, and clinical evidence. Complete reference for healthcare professionals.
RegenerativeSubcutaneous injection1-2mg subcutaneously, 3-5x weekly
Overview
Injectable GHK-Cu extends the regenerative benefits of copper peptides beyond topical use for systemic tissue repair and anti-aging effects.
Mechanism of Action
- Systemic tissue repair — Whole-body regenerative signaling
- Stem cell activation — May mobilize stem cells
- Anti-inflammatory — Systemic inflammatory reduction
- Collagen synthesis — Systemic connective tissue support
Dosing
1-2mg subcutaneously, 3-5 times per week. Often cycled 3 weeks on, 1 week off.
Last updated: 2026-03-27