GHK-Cu

About this material

GHK-Cu is supplied by Rierink Compounds as a laboratory research material. Made in Europe. It is a copper-binding peptide discussed in laboratory tissue and skin-model research. It sits with the peptides studied in laboratory research on tissue-signaling pathways. The material is a lyophilized powder and is supplied unreconstituted. The companion reagent listed for it is BAC water. Store at −20 °C, dry and protected from light. For laboratory research use only. Not a medicine. Not for human or veterinary use. Rierink does not publish reconstitution volumes, dosing, or administration guidance.

Recommended reagent

This is the laboratory reagent listed with this lyophilized material.

Certificates

These certificates come from our supplier and relate to the supplier's batches. They are not Rierink's own independent tests of the exact vial you receive. Every Rierink vial carries our own internal lot number, and independent testing of our own lots is underway; results will be published per lot. We welcome independent testing: any customer or lab is free to test our products, and we're happy to share results sent to us.

Research briefings

• Favorable and unfavorable findings on GHK-CuPreclinical studies on GHK-Cu report consistent stimulation of collagen synthesis, anti-inflammatory effects, and accelerated wound healing in cell and animal models. Human topical trials are small and mixed, with favorable signals in selec
• Published Reports on GHK-CuIndexed cell, animal, and cosmetic-science papers describe GHK-Cu as a copper-binding tripeptide studied for gene-expression and matrix readouts, distinct from the SNARE-targeted cosmetic octapeptide and the injury-model peptides already br
• GHK-Cu reviews: reported findings and limitsTwo 2026 systematic reviews summarized preclinical and limited human records on GHK-Cu. Both are secondary syntheses, not new experiments.