GHK-Cu
HAIR/SKIN/COLLAGENQuick Specifications
| Vial Size | 50MG |
|---|---|
| BAC Water | 2ML |
| Amount Per Unit | 0.25MG PER UNIT |
| Recommended Dose | 1MG TO 2MG (4 TO 8 UNITS) |
| Frequency | DAILY |
| Injection Type | SUBCUTANEOUS |
| Timing | 30 Days On / 14 Days Off |
Research Overview
GHK-Cu (glycyl-L-histidyl-L-lysine copper) is a naturally occurring copper-binding tripeptide found in human plasma, saliva, and urine at concentrations that decline significantly with age — from approximately 200 ng/mL at age 20 to 80 ng/mL by age 60. Its mechanisms are multi-directional: GHK-Cu activates approximately 31% of human genes associated with tissue remodeling and repair, upregulates collagen and elastin synthesis, promotes antioxidant enzyme activity, modulates TGF-β to reduce fibrosis, and inhibits inflammatory cytokines. In skin research, it has demonstrated acceleration of wound healing, reduction of fine lines and wrinkles through collagen restoration, and improvement in skin laxity and firmness. In hair research, it promotes hair follicle size and has shown potential for androgenic alopecia. It also stimulates nerve outgrowth and has shown bone repair potential through increased osteoblast activity. For research and educational purposes only.
How It Works
Collagen & Elastin Upregulation
GHK-Cu stimulates fibroblasts to produce collagen and elastin — the structural proteins responsible for skin firmness, elasticity, and wound strength. This mechanism drives its effectiveness for wound healing, skin laxity improvement, and wrinkle reduction.
Broad Gene Regulation
GHK-Cu activates approximately 31% of human genes associated with tissue remodeling and repair — a uniquely broad regulatory profile. Unlike single-pathway peptides, it appears to reset skin and tissue gene expression toward a younger, more active repair state.
TGF-β Modulation & Anti-Fibrotic Action
GHK-Cu modulates transforming growth factor beta (TGF-β) signaling to reduce fibrosis while maintaining healthy collagen production. This balance prevents excessive scar tissue formation while ensuring adequate structural protein synthesis during healing.
Commonly Studied With
These peptides are frequently researched alongside GHK-Cu: 50mg due to complementary mechanisms:
GHK-Cu: 50mg information on this page is for research and educational purposes only. This content is not FDA-approved, does not constitute medical advice, and should not be used to guide personal health decisions. Consult a qualified healthcare professional before using any research compound.
Dose Calculator
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Recommended dose: 1MG TO 2MG (4 TO 8 UNITS)