Decades of published research have characterized GHK-Cu as a multifunctional signaling peptide with documented effects on extracellular matrix synthesis, antioxidant defense, anti-inflammatory pathways, and skin regeneration. Genomic studies have shown that GHK-Cu modulates the expression of thousands of genes, with notable effects on collagen synthesis, decorin production, and DNA repair pathways. Research has also explored its role in hair follicle biology, scar remodeling, and copper homeostasis.

Common research applications include: in vitro fibroblast proliferation and collagen-synthesis assays, dermal wound-healing models, hair follicle research, antioxidant pathway investigation, gene-expression profiling, and cosmetic-science formulation development. GHK-Cu is also frequently studied alongside other regenerative peptides in combinatorial research designs.

Hydra Pulse Research GHK-Cu ships as a sterile lyophilized powder, blue in color due to the bound copper(II) ion — a hallmark of authentic copper tripeptide. Every shipment includes a Certificate of Analysis confirming peptide identity, copper-binding ratio, and HPLC purity. We do not source from unverified intermediaries — every lot is tested before release.

Reconstitution: GHK-Cu is highly water soluble. For research-grade reconstitution, use sterile water or bacteriostatic water depending on your protocol. Store the lyophilized vial frozen at -4°F to -20°F for long-term stability. Once reconstituted, refrigerate at 36°F–46°F and use within 28 days. Avoid repeated freeze-thaw cycles, which can disturb the copper-peptide complex.

Researchers studying skin and connective tissue often combine GHK-Cu with regenerative peptides like BPC-157 and TB-500 — the basis of our “GLOW” research blend — to evaluate synergistic effects on tissue remodeling, fibroblast activity, and matrix protein expression. This combinatorial approach is well represented in current peptide literature.

Hydra Pulse Research is dedicated to supplying laboratories and independent researchers with traceable, lab-verified copper peptides. Our packaging protects against light and moisture, our COAs travel with every shipment, and our team is responsive to technical questions about handling, storage, or batch documentation.

GHK-Cu is sold strictly for research use, in vitro experimentation, and educational purposes. It is not a drug, dietary supplement, cosmetic finished product, or food, and is not intended for human consumption. The purchaser assumes responsibility for using the material in compliance with all applicable research regulations.

GHK-Cu

GHK-Cu is a naturally occurring copper-binding tripeptide composed of glycyl-L-histidyl-L-lysine bound to a copper(II) ion. First identified in human plasma in 1973, GHK-Cu has become one of the most extensively studied copper peptides in regenerative biology, dermatology, and gene-expression research. Hydra Pulse Research supplies GHK-Cu at 99%+ purity with third-party HPLC and mass-spectrometry verification, so every vial meets the standards required for serious laboratory work.

Price range: $42.00 through $47.00

Disclaimer

All products sold on this website are for laboratory research use only. They are not intended for human consumption, medical use, or cosmetic use. By purchasing, you confirm that you are a qualified researcher and understand the proper handling and storage procedures for research-grade materials. No medical claims are made or implied.