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GHK-Cu!

Name: GHK-Cu!
Brand: zhaokebio
SKU: pr2609152461
Price: 18 USD
Availability: InStock

68 Inquiries

Unit Price:

$18-20/G FOB

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CAS No.:

89030-95-5

Grade:

Pharmaceutical Grade

Content:

99%

Port:

shenzhen

Brand:

zhaokebio

Packaging:

1g/vial, 5g/vial, 25g/drum

Sample Available:

Yes

Price valid (until):

2027-01-01

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Shenzhen Zhaoke Biotechnology Co., Ltd.

Company Type:

Trader

Location:

China

Payment Terms:

100% TT in advance

Average Lead Time:

30 days

Qualification:

Main Products:

Peptide API

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Product Details
Seller Information
Inquiry History

Description

GHK-Cu (Copper Tripeptide-1) Peptide Powder, ≥99% HPLC, Cosmetic Grade

GHK-Cu (Copper Tripeptide-1), also known as copper peptide or GHK copper complex, is a copper-binding tripeptide with the sequence Gly-His-Lys (GHK). It is widely used as a cosmetic peptide ingredient in anti-aging and skin care formulations, and as a research tool peptide in skin biology studies.

Key Specifications:

Product Name: GHK-Cu (Copper Tripeptide-1) / Copper Peptide
INCI Name: Copper Tripeptide-1
CAS No.: 49557-75-7
Molecular Formula: C14H24CuN6O4
Molecular Weight: approx. 402 g/mol
Sequence: Gly-His-Lys (GHK) + Cu2+
Purity: ≥99.0% (HPLC)
Appearance: Blue to light blue lyophilized powder
Solubility: Soluble in water
Form: Packed in sealed glass vials
Storage: -20°C, protected from light and moisture

Research Applications: GHK-Cu has been widely studied in the following fields:

Anti-aging and skin regeneration research
Collagen synthesis and skin repair formulation studies
Antioxidant research
Cosmetic ingredient development

Quality & Documentation: Manufactured by solid-phase peptide synthesis (SPPS) with strict QC control in our in-house R&D laboratory in Shenzhen, China. Each batch is released with COA (Certificate of Analysis), HPLC chromatogram and MS report.

Packaging & Supply: Available in 1g/vial, 5g/vial and 25g/drum (custom packaging on request). MOQ: 1g. Small-scale trial orders and bulk production both available. DDP shipping to most destinations worldwide.

Applications & Disclaimer: This product is supplied as a raw material / cosmetic ingredient for research and manufacturing use only. For research and manufacturing use only, not for human use.

Items	Specifications
Purity	99%
Product Name	GHK-Cu (Copper Tripeptide-1) Peptide
Shipment	DDP

ECHEMI Editorial Reference

Copper Tripeptide is a tripeptide molecule rich in copper ions. Its sequence is GHK and it is widely present in human blood, saliva and urine. With age, the concentration of GHK gradually decreases, which is related to the decline of organ regeneration ability. Copper Tripeptide has strong antioxidant capacity, neutralizes free radicals, protects the skin from environmental damage, and with its unique copper ion affinity, it plays a role in promoting wound healing and activating skin regeneration.
Copper tripeptide, also known as [N2-(N-Glycyl-L-histidyl)-L-lysinato(2-)]copper or GHK-Cu, is a naturally occurring tripeptide. It was first isolated from human plasma but can be found in saliva and urine. During wound healing, it may be freed from existing extracellular proteins via proteolysis. Studies have shown that GHK-Cu has a maximal biological effect at 10-9mol/L and Its concentration in the body decreases with age[1].

Research & Reference Note

GHK-Cu! is listed on ECHEMI for industrial / laboratory sourcing. This listing is for industrial and laboratory research use. Product information on ECHEMI is provided for sourcing and specification reference. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.

Authoritative sources

Disclaimer: This listing is for industrial and laboratory research use. Product information on ECHEMI is provided for sourcing and specification reference. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.

Reviewed by ECHEMI Scientific Review - Platform editorial review for research chemicals

Basic Info

Product Name:

Copper tripeptide

Other Name:

[N2-(N-Glycyl-L-histidyl)-L-lysinato(2-)]copper;Ghk-Cu/AHK-CU;Copper tripeptide (GHK-Cu);Prezatide copper,[N2-(N-Glycyl-L-histidyl)-L-lysinato(2-)]copper;tripeptide/GHK-Cu;Copper peptide, GHK-Cu, Copper tripeptide-1;GHK Copper;GHK.CU.HAC

CAS No.:

89030-95-5

Molecular Formula:

C14H21CuN6O4

InChIKeys:

DDNUEECOCUBKBT-MIIMWFGWNA-L

Molecular Weight:

400.91

Exact Mass:

402.10800

EC Number:

1308068-626-2

Color/Form:

Light blue to blue

Categories:

Organic Reagents

Characteristics

PSA:

186.03000

XLogP3:

1.04530

Critical Temperature & Pressure:

under inert gas (nitrogen or Argon) at 2–8 °C

See More Copper tripeptide Properties 

Hazard Identification

Classification of the substance or mixture

no data available

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	no data available
Signal word	no data available
Hazard statement(s)	no data available
Prevention	no data available
Response	no data available
Storage	no data available
Disposal	no data available

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Copper tripeptide Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Peptide API

Location:
Room A207-208, Building A, No.3 Branch Park, Leibo Zhongcheng Life Science Park, Pingshan District, Shenzhen, Guangdong, China, 518118

Payment Terms:
100% TT in advance

Average lead Time:
30 days

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
11-50

Year of Establishment:
2025

Company Certificates
- Business Certificate
Peptide API Manufacturer & Supplier in China | Cosmetic Peptides | Custom Peptide Synthesis
Company Introduction
Shenzhen Zhaoke Biotechnology Co., Ltd. (Zhaoke Biotech), founded in 2025 and based in Shenzhen, China, is a peptide API manufacturing and sourcing company serving global B2B customers. We specialize in peptide raw materials, cosmetic peptides, pharmaceutical peptide APIs, research peptides, bioactive ingredients, and custom peptide synthesis.
Our portfolio covers 496+ peptide products and related raw materials across six categories: cosmetic, pharmaceutical, nutrition, sports & fitness, personal care, and pet care. Our main product lines include:
GLP-1 and metabolic peptide raw materials: Semaglutide, Tirzepatide, Retatrutide, Cagrilintide, Mazdutide, Survodutide, and related peptides.
Cosmetic and personal-care peptides: GHK-Cu (Copper Tripeptide-1), AHK-Cu, Palmitoyl Pentapeptide-4, Acetyl Hexapeptide-8, Acetyl Octapeptide-3 (SNAP-8), Syn-AKE, and other anti-wrinkle, repair, brightening, hair, scalp, and lash-care peptides.
Bioactive ingredients: NMN, NAD+, Glutathione, Ectoin, Alpha-Arbutin, Niacinamide, Sodium Hyaluronate, and selected complementary actives.
Research and custom peptides: Catalog peptides, modified peptides, and specification-based custom synthesis for laboratory and professional applications.
We combine in-house R&D, pilot-scale, and QC capabilities with a manufacturing partner network. For defined product lines, we support solid-phase peptide synthesis (SPPS), preparative HPLC purification, lyophilization, and analytical testing. For projects requiring GMP production, we coordinate with GMP manufacturing partners. The production model, grade, specification, and available regulatory documentation are confirmed for each product and project.
Quality documentation includes batch-specific COA. HPLC purity, LC-MS identity, water content, and other analytical items are provided according to the agreed product specification. SDS/MSDS, TDS, customized specifications, and additional analytical testing are available upon request and subject to product availability.
We support requirements from milligram and gram evaluation quantities to kilogram and multi-kilogram supply, depending on the molecule. Our services include custom peptide synthesis, specification-based sourcing, flexible packaging, international delivery, and temperature-controlled packaging where required.
Research-grade products are supplied for laboratory research use only and are not intended for human or veterinary use. All products and services are subject to applicable regulations, product-specific review, and customer qualification.
Zhaoke Biotech aims to be a reliable peptide API supplier and long-term sourcing partner for pharmaceutical companies, cosmetic manufacturers, laboratories, distributors, and other qualified professional customers.

Inquiry History

68 Inquiries

Country	Product	Purchase Quantity	Date Posted
Australia	Copper tripeptide	10 PCS	Oct 18, 2026
United States	Copper tripeptide	10 MG	Oct 11, 2026
Bolivia	Copper tripeptide	10 PCS	Oct 10, 2026
France	Copper tripeptide	10 MT	Sep 21, 2026
Spain	Copper tripeptide	500	Sep 19, 2026
Canada	ghk cu	1 G	Sep 17, 2026
United States	Klow	1 MG	Sep 2, 2026
Australia	GHK-CU 89030-95-5\| Pharmaceutical Grade for Drug Development and Research	1 G	Aug 15, 2026
Germany	GHK-Cu	10 MG	Aug 12, 2026
United States	GHK-Cu	20 MG	Aug 12, 2026
United States	GhkCu	5 G	Aug 5, 2026
Thailand	Copper Tripeptide-1	2 G	Aug 3, 2026
United States	GHK-Cu	30 MG	Aug 3, 2026
United States	ghkcu	10 MG	Jul 29, 2026
Philippines	Ghkcu	20	Jul 28, 2026
Philippines	GHK CU+KPV	10 PCS	Jul 19, 2026
United States	Copper Tripeptide	10 MG	Jul 14, 2026
United States	ghk cu	10 MG	Jul 13, 2026
United States	Ghk cu	12	Jul 8, 2026
United States	Ghk cu	50 MG	Jul 7, 2026

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GHK-Cu!

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