KLOW80 TB500 GHK-CU China Fast Delivery High purity Peptide Factory 99% High purity lab peptide mixture
TDS 62 Inquiries
89030-95-5
Research Grade
99%
HK
hnkunyao
80mg/vial
2026-12-31
PEPTIDES
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Product Description
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Seller Information
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Inquiry History
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DescriptionECHEMI Editorial ReferenceCopper 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].Certificates-
TDS
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:
Characteristics-
PSA:
186.03000
XLogP3:1.04530
Critical Temperature & Pressure:under inert gas (nitrogen or Argon) at 2–8 °C
Research-
Class:
Actin-sequestering protein / 43-amino-acid peptide
Status:Research compound — Not FDA approved (investigational: RGN-259 for dry eye / neurotrophic keratitis)
Mechanism:A naturally occurring 43-amino-acid peptide (Ac-Ser-Asp-Lys-Pro-Asp-Met-Ala-Glu-Ile-Glu-Lys-Phe-Asp-Lys-Ser-Lys-Leu-Lys-Lys-Thr-Glu-Thr-Gln-Glu-Lys-Asn-Pro-Leu-Pro-Ser-Lys-Glu-Thr-Ile-Glu-Gln-Glu-Lys-Gln-Ala-Gly-Glu-Ser-OH) that binds G-actin (sequesters monomeric actin), preventing F-actin polymerization. Promotes cell migration, angiogenesis, wound healing, and anti-inflammatory responses via integrin-linked kinase (ILK) and HIF-1α/VEGF pathways. TB-500 is the synthetic fragment Ac-LKKTETQ (MW ~895) often sold under this CAS.
Activity note:Thymosin Beta-4 is an actin-binding protein, not a receptor agonist. Functional activity is measured by actin sequestration (Kd ~0.7–1 μM) and cell migration assays, not EC₅₀.
Source:Goldstein AL, et al. Vitam Horm. 2003;66:257–296. RegeneRx RGN-259 clinical program.DOI
Clinical Development:
References-
DrugBank:PubChem:UNII:Disclaimer:
Thymosin Beta-4 (TB-500) is NOT FDA-approved for human therapeutic use. RGN-259 (Tβ4 ophthalmic solution) is an investigational drug not yet approved. TB-500 sold on research-chemical marketplaces is a synthetic fragment and is not an approved medicine. This listing is for industrial and laboratory research use only. 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.
Hazard IdentificationClassification of the substance or mixture
no data available
GHS label elements, including precautionary statements
Pictogram(s) no data available Signal word no data available
Hazard statement(s) no data available
Precautionary statement(s) 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 StoragePrecautions 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.
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Seller Information
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Business Type:
Trader
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Main Products:
PEPTIDES
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Location:
Room 305, 3rd Floor, Unit 2, Building 48, Datangxia Zone 2, Choucheng Subdistrict, Yiwu, Jinhua, Zhejiang Province, China
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Year of Establishment:
2026
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Inquiry History62 Inquiries
Country Product Purchase Quantity Date Posted 
Malaysia
Peptide GHK-Cu Copper Tripeptide-1 Powder CAS 89030-95-5
10 MG Apr 24, 2025 
United States
GhkCu
5 G Aug 5, 2026
United States
ghkcu
10 MG Jul 29, 2026 
Philippines
Ghkcu
20 Jul 28, 2026
United States
Ghk cu
12 Jul 8, 2026
United States
ghk cu
1 G Jun 12, 2026
United States
Ghk cu
5 MT Jun 11, 2026 
Netherlands
ghk-cu
50 MG May 19, 2026 
United Kingdom
ghk cu
500 MT Apr 26, 2026
United States
GKHcu
1 G Apr 24, 2026 
Canada
ghk cu
1 G Mar 30, 2026
United States
Ghk cu
1 KG Mar 18, 2026 
Australia
Ghk Cu
1 KG Feb 2, 2026
Canada
GHK-CU
50 MG Jan 26, 2026
United States
Ghk cu copper peptide
500 MG Dec 8, 2025
United States
GHK-CU Raw
1 G Nov 12, 2025 
Latvia
GHK-Cu tripeptide
10 G Aug 4, 2025 
Israel
ghk-cu
5 20' Fcl Feb 28, 2024 
Hungary
Copper Tripeptide GHK-Cu AHK-Cu 98%
100 G Jan 24, 2024
Australia
Copper Tripeptide-1
1 KG Jan 9, 2024 Post an enquiry for this product
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