2381089-83-2 KLOW80 | GLOW | Peptide | GHK-CU | 99%Purity | Wholesale Custom Peptides

  Product Detail  

Name:Mia

WeChat and WhatsApp： +86 15354211933

Email:15354211933@163.com

SYS specialize in the development and global distribution of high-quality research-use-only (RUO) raw materials, including peptides, small molecules, and biochemical reagents.

Our products are widely used in life science research, drug discovery, cosmetics, anti-aging medicine, and functional health industries.

1. Superior Product Quality

Product quality is the foundation of our business.  Peptides are synthesized using solid-phase peptide synthesis (SPPS), then purified through HPLC and confirmed by mass spectrometry (MS).

Each batch includes a Certificate of Analysis (COA) with key data:
• Purity (HPLC)
• Molecular weight (MS)
• Water content
• Residual solvents
• Microbial limit (if applicable)

For clients with higher regulatory demands, we also provide third-party testing reports, endotoxin (LAL) data, and stability studies upon request.

2. Customization & R&D Support

We offer flexible custom synthesis services, supported by an experienced R&D team. Whether you’re looking for novel peptide sequences, cosmetic-grade purity, or modified molecules (e.g., PEGylation, acetylation), we can deliver high-quality results on time.

Our services include:
• Custom peptide synthesis (mg to kg scale)
• Peptide modifications and labeling
• Small molecule synthesis
• Project-based research and scale-up

We work closely with our clients to ensure technical feasibility, fast delivery, and cost control throughout the development cycle.

3. Wide Product Portfolio

We supply a comprehensive and expanding product range:
• Peptides: GLP-1 analogs (e.g., Semaglutide, Tirzepatide, Retatrutide), cosmetic peptides (e.g., Acetyl Hexapeptide-8, Matrixyl), anti-aging peptides, research peptides.
• Small Molecules: Nootropics, NAD+ boosters (e.g., NMN, NR, NADH), and intermediates.
• Biochemicals: Amino acid derivatives, enzyme co-factors, custom reagents.

New products are launched regularly to meet evolving market needs. We also support batch reservations for clients with ongoing or seasonal demand.

• Company Profile  

   

  Hangzhou Zhongshuan Technology Co., Ltd. is a high-tech company specializing in the research and development and production of IGF-DES. The company has an advanced industrial chain, covering the research and development, approval and industrialization of peptide raw materials and preparations. Its products include innovative drugs, raw materials, enzymes used in medicine and green synthesis industry, functional peptides and protein products.

  Our core strengths are advanced polypeptide technology, strict quality control (conforming to cGMP standards), professional R&D team, and end-to-end solutions from raw materials to finished products.
  We are committed to providing customers with high-quality and high-value products and services and have established a good reputation in the global market. With excellent product quality, logistics service and customer-centered business philosophy, our products have been exported to more than 100 countries.
  Changsha Cao Quan is willing to maintain cooperative relations with old and new friends and create a better future together!

  

   

     Our Advantages  

  

  
  

   

     Packaging

   

  
  

  Company  takes great care in packaging.We use sturdy materials to protect goods from damage during transit, with tailored packaging for different products. Every item is securely sealed and labeled clearly. Our strict packaging standards ensure items arrive in perfect condition. With a track record of reliable deliveries, we’ve gained clients’trust. You can count on us for safe, professional packaging.

  

  
  

   

     How to proceed your order  

   

  
  

  Step 1:Please let me know the items you are favorable, quantities, and the destination country.

  Step 2:You confirm all detail, and offer purchasing order.

  Step 3:We send the detail price of our product and offer the suitable shipping method for reference.

  Step 4:You confirm the order and payment 100% in advance and send us the detailed contacting information, including contacting person/company,address,mobile number,ZIP code and your special requirements.

  Step5:We arrange the shipment according to your requirements, and tracking code will be offered once it is released, then you can track your parcel at any moment.

  Step 6:We offer after-sales services after service after you receive your parcel.

  
  

    

  Transport  

   

  
  

  Company offers diverse shipping options: air, land, and sea transport. Orders are shipped within one day of placement, with delivery expected within a week. Boasting a high volume of successful transactions, we’ve earned strong trust from clients. Our efficient logistics ensure timely, reliable delivery, making us a dependable partner for your shipping needs.

  

  1.Are you a factory or trading company
  We are a company integrating manufacturer and trading company

  
  

  2.What products do you have
  We supplies Nootropic ingredients powder, Peptides (Such as Cosmetic peptide, Recombinant protein, Peptide intermediates,ect.),

  pharmaceutical intermediates (Such as Men's health ingredients, Cosmetic ingredients, Hair care Ingredients,

  Weight loss ingredients, Anti-cancer ingredients, Painkiller ingredients, etc.),  

  Health supplements ( Such as Food additives, Vitamins, Amino acid, Enzyme,ect.), Plant extracts

  
  

  3.How is the quality I want to test.
  Before production and extraction, we will test all raw materials.Quality is our top priority.

  All products are strictly tested and confirmed by our QC and QA, approved by Third Party Lab in China.

  So you will be assured with Good Quality if you choose us. We welcome you test the product and hope to get your feedback.

  
  

  4.Can I get a Free sample
  Yes, For most products we can provide you a free sample, You only need to pay for Shipping. Plesae be free to consult our salesman.
  For a larger quantity, we always support you with better price.

  
  

  5. What's your main payment method
  T/T (Bank transfer), Wu, MoneyGram, Wechat,Alipay,Credit card payment.

  
  

  6.What modes of transportation do you have to choose
  We cooperate with HKEMS, DHL, TNT, UPS, FEDEX, EMS, China Air Post ,sea transportation etc.
  And with the SAFE SHIPPING in each country, you can receive the goods smoothly.It is fast and safe method.

  
  

  7.How long does it take to the goods arrived
  It is Depending on your location:
  5-7 days by DHL,UPS,TNT, FEDEX, HKEMS,Netherlands post.
  7-20 days by DDP special line.
  5-8 days by Air
  20-35 days by Sea

  
  

  8.How is the goods packed
  We usually send goods with disguise package outside and a double-layer sterile transparent bag inside.

  We have tried thousand of package methods, it looks serious and discreet.

  
  

  9.: How to proceed order
  Please Let me konw the product you are looking for,quantity and the destination country wihch help me to give you a right price;

  After you confirm all details of order, pay money in advance and give us Shipping address.

  We arrange the shipment at first time after receive payment and offer after-sales service after you receive parcel.

  
  

  10.When will I receive the shipping number Where I can check status of my order

  After the goods are sent out, our staff will send you the shipping number via email, online or WhatsApp ASAP.

  You can also check the status online on 17track.