Chonluten | Cosmetic Peptides for Advanced Research | 99% Purity | Worldwide Shipping Chonluten | Cosmetic Peptides for Advanced Research | 99% Purity

Name: Lumi
WhatsApp: +85262361799
Email Address: 1316284917@qq.com

A peptide is a short-chain compound formed by the linkage of multiple amino acids through peptide bonds. It is the basic building block of proteins.

In simple terms: 
Amino acid = building blocks

Peptide = several building blocks put together

Protein = a large structure formed by many building blocks

Classification of Peptides

Depending on the number of amino acids:

Dipeptide: 2 amino acids

Tripeptide: 3 amino acids

Oligopeptide: 2 - 20 amino acids

Polypeptide: more than 20 amino acids

Protein: usually more than 50 amino acids

What are the functions of peptides?
There are thousands of peptides naturally present in the human body, which function as "signal transmitters" to regulate bodily functions.
Common functions include:
Growth and Repair
Promote Cell Regeneration
Tissue Repair
Collagen Production
For example:

GHK-Cu
BPC-157
Metabolic regulation
Control blood sugar
Regulate appetite
Promote fat metabolism
For example:

Semaglutide
Tirzepatide
Retatrutide
Anti-aging
Delaying cellular aging
Promoting DNA repair
Improving skin condition
For example:

Epithalon
Pinealon
Cortagen
Beauty and skincare
Antioxidation
Reduce fine lines
Enhance skin elasticity
For example:

GHK-Cu (Blue Copper Peptide) Matrixyl

Why are peptides so popular?
Compared with traditional medications:
✅ Highly targeted
✅ High biological activity
✅ Low dosage
✅ Similar to natural substances in the human body
Therefore, it has been widely studied:
Weight loss management
Anti-aging
Exercise recovery
Skin care
Metabolic health
Scientific research

Jinan Kangshengda Technology Co., Ltd. is located in Jinan High-tech Zone. It is a comprehensive technology enterprise in China specializing in the supply of active peptide raw materials and supporting biological consumables. Having engaged deeply in the peptide industry for years, the company focuses on the research, development and distribution of various functional peptide raw materials and supporting laboratory consumables, delivering stable, reliable products and one-stop procurement solutions for customers at home and abroad.
Adhering to the principle of quality priority, we have established a complete system for raw material screening and quality inspection and control, and rigorously supervise the purity and stability of raw materials. We supply a wide range of mainstream peptide raw materials to meet customers’ diverse demands. To tackle common industry challenges including easy deactivation and gelation of peptides, we continuously optimize our supply chain and select highly stable raw materials to minimize the risk of product deterioration, earning long-term trust from customers worldwide.
Benefiting from Jinan’s superior logistical location, the company has built mature domestic and cross-border supply channels. We flexibly accommodate varied procurement models, support split delivery for bulk orders and long-term monthly purchasing partnerships, and can propose reasonable shipping solutions tailored to customers’ transportation and cross-border carrying requirements.
Upholding the business philosophy of integrity and win-win cooperation, we value long-term partnerships and offer professional pre-sales consultation and after-sales support to promptly address inquiries regarding product application and logistics. At present, our business covers numerous regions across China and keeps expanding into markets in the Americas, Europe, Latin America and beyond.
Going forward, Jinan Kangshengda Technology Co., Ltd. will continue to deepen its layout in the peptide industrial chain, expand its product portfolio and upgrade supply chain services. With consistent product quality and flexible cooperation models, we strive to become a trusted professional peptide supplier for global clients.

Our factory is a modern research-oriented peptide production base specializing in the R&D, synthesis, purification, and lyophilization of peptide raw materials. We have established standardized clean workshops equipped with precision equipment such as fully automated peptide synthesizers, high-performance liquid chromatographs, and vacuum lyophilizers, enabling stable mass production of mainstream GLP-1 peptide products. Our factory has a professional technical quality control team that strictly controls the entire process from synthesis, purification, lyophilization, to packaging, ensuring a finished product purity consistently above 98%. All products are uniformly packaged in lyophilized vials. Our main focus is on research-grade peptide raw materials; all products are labeled for research use only. We offer flexible customization options such as 20mg and 30mg, with a standard box containing 10 vials. We provide stable supply and customized peptide services to research institutions and biotechnology companies both domestically and internationally.

Why choose us? 1. We have a complete, stable and high-quality raw material supply chain, providing customers with high-quality products. 2. We have strict quality inspection procedures and professional certificate testing to ensure the quality level of the final products. 3. Our excellent sales team can provide customers with integrated and professional services. 4. We offer various OEM and ODM services to meet the different needs of different customers, with a low minimum order quantity. 5. Professional suppliers and manufacturers, an enterprise integrating production and sales, provides customers with one-stop services. Q&A
1. Do you accept customization?
Response: We can provide corresponding customized solutions based on the specific needs of our customers.
2. Can you provide samples?
Response: We can offer samples to our customers and send them to them via express delivery promptly.
3. How is your production capacity? Can you meet the customers' demands in a timely manner? Regarding this, we can produce the products required by the customers on time and have sufficient production capacity.
4. How long is your delivery cycle?
For orders under 50 kilograms, they can be dispatched within 5 days. For orders over 50 kilograms, the corresponding time will be negotiated based on the weight of the products.
5. What are your payment terms?
Regarding payment: For amounts ≤ $1000, 100% payment is required in advance; for amounts ≥ $1000, 50% payment by wire transfer is required, and the remaining amount should be paid before shipment. Irrevocable sight letter of credit is applicable.
6. Do you provide OEM or ODM services for the products?
Yes, if needed, we can customize the products for you.
7. How do you ensure that the goods provided meet the standards?
All goods will be inspected before shipment. If the goods fail to meet our quality commitment, you can apply for a refund.
8. How will you deliver the goods?
Regarding: We have close cooperation with DHL, TNT, UPS, FEDEX, EMS, China Air Post. For container products, we can provide shipping services by sea. You can also choose your own freight forwarder.