Product Specifications

Purity
>=99%
Form
Lyophilized powder
Batch Tested
Yes - every batch
Mol. Weight
403.9 g/mol
Mol. Formula
C14H22CuN6O4
Sequence
Gly-His-Lys (GHK)
CAS Number
89030-95-5
PubChem CID
378611
Base SKU
PEP-GHK

GHK-Cu

Research-grade quality - independently verified, every batch.

Starting from

$55.00

Select Size & Quantity

View Sample COA (PDF) ↗

Representative COA for this SKU — a batch-specific certificate is provided with fulfilled orders or on request.

  • Third-party tested — every batch
  • COA available for every lot
  • Research-grade purity ≥99%
  • Manufactured, tested, and shipped from the US
  • Secure checkout
  • HPLC & mass spec verified

Product Overview

GHK-Cu is a copper-binding tripeptide research compound studied in controlled laboratory environments. Its peptide-metal complex structure has made it a subject of interest across a range of preclinical research models. The compound's stable composition and consistent performance have established it as a reliable material in peptide research settings. Researchers select GHK-Cu when examining peptide-metal interactions, complex binding behavior, and molecular-level signaling processes in controlled conditions. Supplied as a lyophilized powder for laboratory preparation. Store dry material in a cool, dry environment away from direct light. Once reconstituted, refrigerate or freeze at -4°F for extended storage. Each batch is produced to pharmaceutical-grade standards. Strictly designated for in vitro and laboratory research use only. Not intended for human or veterinary use.

Research Use Only

This product is sold exclusively for in vitro and laboratory research purposes. Not approved for human or veterinary use. Not intended for diagnosis, treatment, or prevention of any condition. Handle in accordance with good laboratory practices.

Usage & Handling

Storage Conditions

Store at -4°F, protect from light. Refrigerate after reconstitution.

Intended Use

For in vitro and laboratory research use only

Lab Testing & Certificate of Analysis

Every batch is independently tested by an accredited third-party laboratory before it ships. COA documents are issued per lot and apply to all sizes.

View Certificate of Analysis (PDF)

Shipping & Policy

Processing Time

Orders are processed and shipped within 1–2 business days.

Fulfilled from the U.S.

All orders ship from our U.S. fulfillment center via USPS or UPS.

Discreet Packaging

All orders ship in plain, unmarked packaging.

Tracking Included

Tracking information is emailed automatically once your order ships.

Frequently Asked Questions

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