GHK-Cu
Research-grade copper tripeptide · Third-party COA on every batch
GHK-Cu is a naturally occurring copper-binding tripeptide widely studied in skin, collagen, and tissue-repair research. Every vial ships with its Certificate of Analysis.
✓ Third-party verified purity · ✓ ISO/IEC 17025 accredited COA · ✓ US-shipped · ✓ Batch-tested
Order GHK-Cu
Available in multiple sizes, each with its batch Certificate of Analysis.
COA included · Cold-chain shipped · For research use only
COA
Third-party Certificate of Analysis, every batch
17025
ISO/IEC accredited testing laboratory
USA
Domestic cold-chain fulfillment
Batch
Independently tested, every batch
Research applications
In peer-reviewed preclinical models, GHK-Cu has been investigated across several pathways. The following summarize published laboratory-research directions only.
Copper transport
Studied as a copper-binding peptide that shuttles copper into cells in research models.
Tissue-repair signaling
Examined in wound-healing and tissue-regeneration models.
Skin & collagen research
Investigated in skin-remodeling and collagen-synthesis studies.
Antioxidant pathways
Explored for interaction with oxidative-stress pathways in research.
Quality & Certificate of Analysis
Every batch is analyzed by an independent ISO/IEC 17025-accredited laboratory and ships with its own Certificate of Analysis documenting identity and purity. Your COA is batch-specific and linked from your order, never a generic sample.
Handling & reconstitution
GHK-Cu ships lyophilized (freeze-dried) and is reconstituted with bacteriostatic water for research handling. Our guide walks through the dilution math and storage step by step.
Related products & blends
Researchers working with GHK-Cu often pair it with or compare it to these compounds.
Learn more
For research use only. This product is intended solely for in-vitro laboratory research and is not a drug, food, cosmetic, or dietary supplement. It is not intended to diagnose, treat, cure, or prevent any disease, and is not for human or veterinary use.