GHK-Cu

Size: 100mg
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Lab results

LOT #GHK1002605-80LCurrent2026-06-04Freedom Diagnostics 99.45%

RESEARCH USE ONLY
These compounds are NOT intended for human consumption, clinical use, or veterinary applications. We are not affiliated with any pharmaceutical companies or their commercial medications. By placing an order, you certify these materials will be used exclusively for in vitro testing and laboratory experimentation only. Bodily introduction of any kind into humans or animals is strictly forbidden by law. This product should only be handled by licensed, qualified professionals. This product is not a drug, food, or cosmetic and may not be misbranded, misused or mislabeled as a drug, food or cosmetic.

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About GHK-Cu

GHK-Cu (Glycyl-L-Histidyl-L-Lysine Copper) is a naturally occurring tripeptide–copper complex. It is extensively studied in preclinical models for its role as a pleiotropic signaling modulator, specifically regarding its influence on gene expression, redox balance, and extracellular matrix (ECM) regulation. When you buy GHK-Cu from Bluum Peptides, you are guaranteed a high-purity research compound verified by independent third-party laboratories, including Janoshik, to ensure consistent batch quality and data integrity. Free U.S. shipping is available on qualifying orders over $100.

Available Sizes

GHK-Cu is supplied as a high-purity blue lyophilized powder in multiple sizes to support different research scales or experimental protocols:

  • GHK-Cu 50 mg 
  • GHK-Cu 100 mg 

 

Product Format

GHK-Cu Lyophilized Powder in 3ml vial.

Application

Research peptide that has been evaluated in anti-aging and wound healing studies

Appearance

Solid, blue powder in 3mL glass ampule

Molecular Formula

C28H46CuN12O8 (copper-bound complex)

Molecular Weight

340.384 g/mol

PubChem CID

CID 133697840

CAS Number

49557-75-7 (Copper Complex)

Synonyms

GHK-Cu, Copper tripeptide-1, Prezatide copper, Glycyl-L-histidyl-L-lysine–Cu complex

Storage

Short-term: 2–8 °C (36–46 °F); Long-term: ≤ -20 °C (≤ -4 °F), protected from light and moisture

GHK-Cu Research Overview

GHK-Cu is a copper-binding tripeptide complex used in laboratory research involving metal-peptide coordination, copper-dependent signaling markers, gene-expression models, and extracellular-matrix marker systems. The product-page copy should focus on chemistry, classification, and analytical documentation rather than consumer-facing claims.

Structure and Classification

  • Class: tripeptide-copper complex
  • Research category: copper-binding peptide research, metal-peptide interactions, and cellular marker systems
  • Primary content angle: coordination chemistry, sequence identity, and laboratory research context
  • Documentation focus: COA, identity, purity, and batch traceability

Research Context

GHK-Cu is useful to discuss as a metal-binding peptide complex, especially when comparing it with AHK-Cu or peptide blends such as GLOW and KLOW. The safer SEO angle is to explain the compound’s structure, copper coordination, and research classification. Avoid broad claims about visible outcomes or consumer applications.

Relevant laboratory topics include copper-peptide binding, analytical verification, gene-expression marker systems, and comparisons between copper peptides used as research materials.

Quality and Documentation

GHK-Cu research material should be supported by lot-specific analytical documentation. Researchers should verify product identity, purity, and batch traceability, especially when comparing copper peptides or reviewing multi-peptide blends that include GHK-Cu.

Research Use Notice

This material is sold strictly for research use only. It is not for human or animal consumption, diagnostic use, or veterinary use.

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