Research use only. All compounds are for in vitro laboratory research. Not for human consumption. Not FDA approved.
GHK-Cu Copper Tripeptide research vial
HPLC Verified
>99% Purity
COA Included
Tissue Repair Peptides

GHK-Cu

$71.88
GHK-Cu — copper-binding tripeptide studied for collagen synthesis, skin biology, and anti-aging pathway research. >99% HPLC purity. COA included. Research use only.
Format Lyophilized powder
Purity >99% HPLC verified
Storage Lyophilized: -20°C
CAS Number
Select Size
In Stock — 2–5 day domestic delivery
HPLC Verified
>99% Purity
📄 COA Included
For Research Use Only (RUO)
Not for human consumption. Not intended to diagnose, treat, cure, or prevent any disease. For in vitro and laboratory research purposes only.

Product Information

GHK-Cu (Copper Peptide) — Research Overview

GHK-Cu is a naturally occurring copper-binding tripeptide (Gly-His-Lys) with one of the most established research profiles in anti-aging and wound healing biology. Researchers looking to buy GHK-Cu peptide for sale will find Official Peptides supplies >99% HPLC purity with third-party COA documentation.

Molecular Profile

  • Full Name: Glycyl-L-histidyl-L-lysine copper complex
  • Molecular Weight: 340.38 g/mol
  • CAS Number: 49557-75-7
  • Purity: >99% HPLC verified (third-party)
  • Storage: -20C lyophilized, 4C reconstituted

Research Applications

GHK-Cu has been studied extensively in collagen synthesis models, skin biology research, wound healing pathway studies, and antioxidant mechanism research. Studies have examined TGF-beta signaling interactions, MMP regulation, and VEGF expression modulation. Official Peptides supplies GHK-Cu to research labs in USA and Australia.

For Research Use Only. GHK-Cu is not approved for human use and is intended strictly for in vitro laboratory research.

Research Guide

GHK-Cu: A Research Compound Overview

Molecular profile, wound healing mechanisms, collagen synthesis, angiogenesis, and anti-aging research applications.

Read the Research Guide →

For Research Use Only. This compound is intended strictly for in vitro laboratory research by qualified scientists. Not for human consumption. Not FDA approved. Keep out of reach of children.

Third-Party Verified

Every Order Ships with a Certificate of Analysis

We don't just claim purity — we prove it. Every batch of GHK-Cu is independently tested by an accredited third-party laboratory before it reaches you. Your COA is linked to your specific lot number.

HPLC purity analysis — minimum threshold >99%
Mass spectrometry — molecular weight confirmation
Lot number traceable to your order
Endotoxin limits verified — safe for cell-based assays
Official Peptides Labs Certificate of Analysis
ProductGHK-Cu
Lot #OP-2025-2654
HPLC Purity>99.0%99.2%PASS
Mass Spec (MW)ConfirmedConfirmedPASS
Endotoxin<1 EU/mg<0.5 EU/mgPASS

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