Intermediate · 4-8 weeks

GHK-Cu Skin Rejuvenation Standard

Daily subcutaneous GHK-Cu at 1-2mg for skin, hair, and tissue repair. Modulates 4,000+ genes involved in regeneration, collagen synthesis, and wound healing. Well-studied copper peptide with decades of research.

Type: single
Source: evidence-based
Pattern: 4-8 weeks on, 4 weeks off

Compounds

GHK-Cu
SC · Any consistent time

2 mg
5on-2off

Notes

Supply: 50mg vial at 2mg/day (5on/2off) = ~25 days per vial. Injection site irritation possible due to copper content. Topical use also effective for localized skin benefits.

Source notes

PMID: 29658707 (gene modulation, 4000+ genes). PMID: 24508140 (skin rejuvenation). Loren Pickart research. Salhab Pharmacy: 2mg SC 3x/week. r/Peptides: 1-2mg daily.

For research and educational use only. This content is not medical advice.