≥99% purity · Third-party HPLC tested · COA on every batch · Fast, discreet US shipping
Rejuvatide GHK-Cu 50mg research peptide vial GHK-Cu 50mg
Signaling

GHK-Cu

Copper tripeptide-1

A copper-binding tripeptide studied in skin-remodeling and signaling research.

From $50

In stock · ships in 1–2 business days

  • ✓ ≥99% purity
  • ✓ HPLC + mass-spec tested
  • Batch COA available
  • ✓ Discreet US shipping
copper peptideskin research

Research Summary

GHK-Cu is a naturally occurring copper-binding tripeptide studied in preclinical research for extracellular-matrix remodeling, gene-expression modulation, and skin-signaling models. For laboratory research use only.

Handling

Store lyophilized peptide at -20°C and protect from light. After reconstitution with bacteriostatic water, store at 2–8°C and use within the validated stability window. Handle using appropriate laboratory protective equipment.