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KLOW-80 Lyophilized Peptide Blend Cu+BC+TB+KPV 80mg/Vial Research Grade

TDS 147 Inquiries

Unit Price:

$180.0/MT FOB

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CAS No.:

49557-75-7

Grade:

Research Grade

Content:

99%

Port:

Hong Kong

Brand:

leshenghe

Packaging:

10 bottles/box

Price valid:

2026-08-03 ~ 2026-08-20

Contact Supplier

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Beijing Peptide Biotechnology Group

Company Type:

Trader

Location:

China

Qualification:

Main Products:

peptides

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Product Description
Seller Information
Inquiry History

Description

Click to contact us

WhatsApp:+447746542852

Email Address:Emilycarter@163.com

Shop Retatrutide LY3437943 CAS 2381089-83-2 High Purity Lyophilized Peptide Powder-Detailed Image 1

Product Basic Information

Items	Specifications
Product Name	KLOW-80
CAS No.	49557-75-7
Purity	≥99%
Appearance	White or off-white lyophilized solid powder
Form	Lyophilized powder in sealed glass vials
Available Specification	5mg/vial,10mg/vial,15mg/vial,30mg/vial

Product Showcase

KLOW-80 is a synergistic multi-component lyophilized peptide blend, consisting of GHK-Cu, TB-500,BC and KPV with fixed proportion.

This combination integrates four classic research peptides into one single vial, greatly simplifying laboratory experiment operation.

Our KLOW-80 adopts advanced freeze-drying technology.

The powder is loose and easy to dissolve after reconstitution without insoluble precipitates.

Each peptide raw material is strictly tested by HPLC and mass spectrometry to guarantee high purity and stable batch consistency. Products are sealed in independent vacuum glass vials to avoid moisture absorption and oxidation during international transportation. Every batch can provide complete COA certificate including HPLC and MS test reports.

Research Applications

Tissue repair & wound healing related preclinical research
Skin regeneration, collagen synthesis and fibroblast activity research
Angiogenesis, connective tissue regeneration experimental study
Inflammatory signaling pathway and immune modulation research
In-vitro cell culture and non-human animal model laboratory research

We maintain stable sufficient inventory. Sample orders and large bulk wholesale are both acceptable. Cold-chain transportation is optional to guarantee product quality for global delivery.

Shop Retatrutide LY3437943 CAS 2381089-83-2 High Purity Lyophilized Peptide Powder-Detailed Image 2

Shop Retatrutide LY3437943 CAS 2381089-83-2 High Purity Lyophilized Peptide Powder-Detailed Image 3

Shop Retatrutide LY3437943 CAS 2381089-83-2 High Purity Lyophilized Peptide Powder-Detailed Image 4

High-purity lyophilized (freeze-dried) peptide powder. Each unit is individually vacuum-sealed in a glass vial to minimize air exposure, thereby significantly reducing the risk of moisture absorption and oxidation during storage and transport.
We offer a range of specifications (5mg, 10mg, 15mg, 20mg, 30mg, and 40mg per vial) to flexibly meet the varying experimental protocols and dosage requirements of your research projects.
Produced using an advanced, optimized lyophilization process, the resulting powder features a loose, uniform texture; it reconstitutes rapidly and completely upon the addition of solvent, leaving no insoluble residues, precipitates, or flocculent matter.
We maintain ample, consistent inventory to support both sample orders and bulk wholesale. Cold-chain shipping is available upon request to ensure product stability during transit.

Shop KLOW-80 Lyophilized Peptide Blend Cu+BC+TB+KPV 80mg/Vial Research Grade-Detailed Image 5

We are a modern enterprise specializing in the R&D, production, and export of research-grade peptides, featuring standardized clean production facilities, comprehensive quality testing laboratories, and climate-controlled storage systems.
Our core business focuses on GLP-1 series research peptides, offering a full range of specifications—including finished products such as Tirzepatide, Semaglutide, and Retatrutide supplied in lyophilized vials.
We implement rigorous quality control throughout the entire process, and every batch is accompanied by a Certificate of Analysis (COA).

The product is manufactured by vacuum freeze-drying technology with stable powder property. Packed in sterile transparent glass vials, convenient for transportation and storage, widely used for pharmacological research, receptor pathway study in labs and research institutes.

Shop Retatrutide LY3437943 CAS 2381089-83-2 High Purity Lyophilized Peptide Powder-Detailed Image 6

Shop KLOW-80 Lyophilized Peptide Blend Cu+BC+TB+KPV 80mg/Vial Research Grade-Detailed Image 7

Our Advantages

We are a peptide manufacturer based in China.
We offer a wide range of high-quality peptides at competitive prices.

"Quality First, Customer Foremost" is the principle we consistently uphold.
We manufacture and market a range of products. As a producer of chemical raw materials, we maintain ample inventory to ensure a stable supply.
We focus on the international market, with products selling well in the United States, Mexico, Canada, Australia, and many other countries.

We look forward to the opportunity to cooperate with you. We can provide you with a reliable supply and excellent service.
Please feel free to contact me if you require further details.

Shop Retatrutide LY3437943 CAS 2381089-83-2 High Purity Lyophilized Peptide Powder-Detailed Image 8

Shop Tirzepatide,LY3298176,2023788-19-2,Tirzepatide vial,Tirzepatide lyophilized powder,Tirzepatide 5mg,Tirzepatide 10mg,Tirzepatide 15mg,Tirzepatide 30mg,-Detailed Image 7

Shop Tirzepatide,LY3298176,2023788-19-2,Tirzepatide vial,Tirzepatide lyophilized powder,Tirzepatide 5mg,Tirzepatide 10mg,Tirzepatide 15mg,Tirzepatide 30mg,-Detailed Image 8

Our peptide products have earned consistent favorable testimonials from buyers worldwide.

Supported by a comprehensive product lineup of hundreds of peptides, we are fully capable of fulfilling diverse customer demands, covering conventional specifications as well as custom synthesis solutions.

Our core business targets international markets. Our peptides sell excellently in the United States, Mexico, Canada, Australia and a great many other nations, where we foster enduring, reliable partnerships with local clients. Continuous positive customer evaluations and high repeat order rates serve as the fundamental driving force for shared progress and win-win results.

We welcome trustworthy purchasers from every corner of the globe to contact us for further discussions on peptide product cooperation.

Shop Retatrutide LY3437943 CAS 2381089-83-2 High Purity Lyophilized Peptide Powder-Detailed Image 11

Why Choose Us

Customs Clearance: No issues! We guarantee the smooth delivery of your order.
Convenient Payment: We accept Bitcoin, USDT and bank transfers.
High Quality: Our products are of superior quality, and we also accept small-batch trial orders.

Available Shipping Methods:

FedEx / UPS Express :

Stable transit, our primary shipping option.
Transit time: 3–7 working days to Europe ,7–14 working days for other regions.
Advantages: Full tracking online, strong customs clearance support, priority sorting. Ideal for sample and small-medium bulk orders.
Package: Lyophilized peptides are packed with insulated foam box and ice packs to maintain low temperature during transit and prevent peptide inactivation.
DHL Express:

Suitable for certain countries with better clearance performance, transit time 7–10 working days with real-time tracking.
For large-volume orders, air freight or sea freight is available with competitive price, delivery term negotiable.
Lead time: Goods will be arranged for shipment within 1–3 working days after payment confirmed.
Tracking number: Tracking ID will be provided once dispatched, you can monitor shipment status on official courier website.

Packing Details: All peptide vials are placed in shockproof plastic inner boxes. Outer insulated foam box with ice packs for cold chain protection, reinforced carton outside to avoid breakage, moisture and high-temperature degradation during transportation.

Shop Tirzepatide,LY3298176,2023788-19-2,Tirzepatide vial,Tirzepatide lyophilized powder,Tirzepatide 5mg,Tirzepatide 10mg,Tirzepatide 15mg,Tirzepatide 30mg,-Detailed Image 10

Storage Condition

Unopened vial: protected from light, valid for 24 months.

Short-term storage: 2~8℃ refrigeration, avoid repeated freeze-thaw cycles.

How should peptides be properly stored?
When storing peptides, keep the following in mind: store them in a cool, dry place away from light.
• Avoid repeated freeze-thaw cycles;
• Avoid excessive exposure to air;
• Avoid exposure to light; avoid long-term storage of peptides in solution;
• Aliquot peptides according to experimental requirements.

Shop Retatrutide LY3437943 CAS 2381089-83-2 High Purity Lyophilized Peptide Powder-Detailed Image 13

Shop Tirzepatide,LY3298176,2023788-19-2,Tirzepatide vial,Tirzepatide lyophilized powder,Tirzepatide 5mg,Tirzepatide 10mg,Tirzepatide 15mg,Tirzepatide 30mg,-Detailed Image 15

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Shop KLOW-80 Lyophilized Peptide Blend Cu+BC+TB+KPV 80mg/Vial Research Grade-Detailed Image 16

Shop Retatrutide LY3437943 CAS 2381089-83-2 High Purity Lyophilized Peptide Powder-Detailed Image 17

Shop KLOW-80 Lyophilized Peptide Blend Cu+BC+TB+KPV 80mg/Vial Research Grade-Detailed Image 18

ChEBI: Gly-His-Lys is a tripeptide composed of glycine, L-histidine and L-lysine residues joined in sequence. It has a role as a metabolite, a chelator, a vulnerary and a hepatoprotective agent.

Research & Reference Note

KLOW-80 Lyophilized Peptide Blend Cu+BC+TB+KPV 80mg/Vial Research Grade 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

Certificates

Basic Info

Product Name:

Copper Peptide

Other Name:

GHK Cu Copper Peptide;L-Lysine,glycyl-L-histidyl-;Copper Peptide powder (GHK-cu);GHK Cu Copper Peptide GHK.Cu GHK-Cu;Liver Cell Growth Factor(GHK);GHKcu/Growth-Modulating peptide;(Gly-His-Lys)2Cu.xHAc;AHK-Cu (Copper Peptide)

CAS No.:

49557-75-7

Molecular Formula:

C14H24N6O4

InChIKeys:

MVORZMQFXBLMHM-QWRGUYRKSA-N

Molecular Weight:

340.38

EC Number:

1592732-453-0

Color/Form:

Off-White

Categories:

Polypeptide

Characteristics

Density:

1.324

Melting Point:

>144°C (dec.)

Boiling Point:

831.0±65.0 °C(Predicted)

PKA:

3.11±0.10(Predicted)

Critical Temperature & Pressure:

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

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 Peptide Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
peptides

Location:
Room 103, Building A19, Jixiangyuan, Tongzhou District, Beijing

Payment Terms:
D/P

Average lead Time:
10

Total Annual Revenue:
$10 million-$25 million

Total Employees:
51-100

Year of Establishment:
2026

We are a certified manufacturer and supplier dedicated to the production and sale of cosmetic raw materials and peptides. We specialize in peptide products and are committed to delivering high quality.
"Rapid and secure delivery" is a key strength of ours. Positive customer feedback and repeat orders form the cornerstone of our mutual growth with clients.
We consistently uphold the principle of "Quality First, Customer Foremost." Our peptide products feature superior quality and advanced technology. In addition to excellent shipping services, we provide worry-free after-sales support. With over a decade of experience in the peptide industry, we operate with unwavering integrity.
We offer hundreds of peptide products to meet a wide range of customer needs. Our business spans the United States, Europe, Australia, and the rest of the world, where we maintain long-term, stable partnerships.

Inquiry History

147 Inquiries

Country	Product	Purchase Quantity	Date Posted
United States	Cosmetic Copper GhkCU Peptide CAS 49557-75-7 Peptide 50mg Ghk-Cu	2 MT	Nov 6, 2023
Malaysia	High quality 98% up Copper Peptide GHK-Cu powder CAS 49557-75-7	1 KG	Oct 19, 2023
United States	Copper Peptide 99% Copper Peptide Ghk-Cu Powder Ghk Cu CAS 49557-75-7	1 KG	Mar 26, 2026
China	Glycyl-l-histidyl-l-lysine	10 KG	Oct 24, 2023
Sweden	GHK-Cu	1 KG	Mar 17, 2026
Malta	Copper peptide GHK-CU	1000 MT	Aug 8, 2026
United States	Ghk-cu	20 MT	Jul 17, 2026
Brazil	Ghk-cu	30 MG	Jul 14, 2026
Peru	GHK-Cu	15 MG	Jul 13, 2026
Malaysia	GHK-Cu	1 G	Jul 9, 2026
Brazil	GHK-Cu	50 MG	Jul 9, 2026
United Kingdom	GHK-cu	50 MG	Jul 3, 2026
United States	Cooper peptide	1 G	Jun 30, 2026
United Arab Emirates	Ghk-cu	10 MT	Jun 15, 2026
United Kingdom	GHK-CU	5 KG	Jun 11, 2026
United States	GHK-CU	10 MT	Jun 5, 2026
United States	Cosmetic Copper GhkCU Peptide 50mg Ghk-Cu	1 PCS	Jun 3, 2026
Malaysia	GHK-Cu	1 PCS	May 27, 2026
France	GHk-cu	200 MG	May 25, 2026
Australia	GHK. - CU	4000 MG	May 20, 2026

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