Product Information
Key Specifications/ Special Features
We offer various types of peptides, about peptides, we can offer good quality, good price.
Customers who have ordered our products (peptides) have received very good feedback.
Reliable buyers around the world can contact us about peptides


Polypeptide Biology Co., Ltd. is a professional manufacturer and supplier dedicated to the research, development, and production of high‑purity research peptides. With years of industry experience, we serve clients worldwide in the field of life sciences and biomedical research.
| Product Name: | peptide |
| Appearance | White / blue powder |
| Purity | 99% |
| form | powder |
| Storage Temperature | −20°C |
| Water Solubility | Soluble in water (5mg/ml). |








1.Fast Delivery: We use DHL, FedEx, UPS, and other options to quickly ship your order.Meanwhile we will give you the tracking number in order to make you know the exact location of the products. We will keep track of the product until they arrive you.We choose the best courier service for you.
Most orders are delivered within 6-9 days.
2.Customs Clearance: No customs problems! We ensure your order is smoothly delivered.
3.Easy Payment: Pay via bank transfer/Wise, Western Union or Alipay .
4.Good Quality: Our products are excellent, and we support small test orders.

Shipping Information
| FOB Port | China (Mainland) | Lead Time | 3–7 days |
| Weight per Unit | 0.3kg | Dimensions per Unit | 10.0 x 10.0 x 10.0 Centimeters |
| Units per Export Carton | 100.0 | Export Carton Dimensions L/W/H | 10.0 x 10.0 x 10.0 Centimeters |
| Logistics attributes | Common | Export Carton Weight | 0.1 Kilograms |
Main Export Markets
| Main Export Markets | Asia,Australasia,Central/South America,Eastern Europe,Mid East/Africa,North America,Western Europe |
Payment Details
| Payment Method | Bank transfer /Western Union /Alipay |
1)All purity>99%.
2)High quality with competitive price.
3)We are manufacturer and can provide high quality products with factory price.
Fast and safe delivery.
1)Parcel can be sent out in 24 hours after payment tracking number available.
2)Secure and discreet shipment verious transportation methods for your choice.
3)Customs pass rate >99%.
We have clients throughout the world.
1)Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their different desire.
2)Market feedback and goods feedback will be appreciated, meeting customers' requirement is our principal responsibility.
3)High quality, competitive price, fast delivery, first-class service gain the trust and praise from all the custome
Customer Feedback




Company Profile
Founded on the management tenets of “Quality Priority, Customer Centricity, Integrity Foundation”, Polypeptide Biology Co., Ltd. always endeavors to fully satisfy clients’ diverse demands.
As a professional polypeptide supplier, we boast mature production technologies and a professional R&D team. Our global supply network covers key markets worldwide,including the US, Brazil, the UK, France, Germany, the Czech Republic, Greece, Finland, Iceland, South Africa, Australia, the UAE, Southeast Asia, etc.
Our core polypeptide products are in stock all year round for fast delivery, and customized polypeptide lyophilized powder is available to meet customers’ unique requirements.


1.What is our MOQ?
A:One box,ten vials per box.
2.How do you handle the after-sales service and quality issues?
A:In case of any issues related to quality, transportation or documentation, our team will promptly communicate and provide effective solutions to safeguard the interests of our customers.
3. What is our payment method?
A:T/T, Paypal,Credit Card(VISA, Master),Wise,USDT,Western Union,etc.
4.What is our shipping methods?
A:According to your countries, different countries, different shipping methods for safe and fast delivery.Almost can be DDP.
5. How about delivery lead time?
A:Delivery lead time: About 6-9 days after payment confirmed. (Chinese holiday not included)
Contact Us Now
We offer various types of peptides, about peptides, we can offer good quality, good price.
Customers who have ordered our products (peptides) have received very good feedback.
Reliable buyers around the world can contact us about peptides


Polypeptide Biology Co., Ltd. is a professional manufacturer and supplier dedicated to the research, development, and production of high‑purity research peptides. With years of industry experience, we serve clients worldwide in the field of life sciences and biomedical research.
| Product Name: | peptide |
| Appearance | White / blue powder |
| Purity | 99% |
| form | powder |
| Storage Temperature | −20°C |
| Water Solubility | Soluble in water (5mg/ml). |








1.Fast Delivery: We use DHL, FedEx, UPS, and other options to quickly ship your order.Meanwhile we will give you the tracking number in order to make you know the exact location of the products. We will keep track of the product until they arrive you.We choose the best courier service for you.
Most orders are delivered within 6-9 days.
2.Customs Clearance: No customs problems! We ensure your order is smoothly delivered.
3.Easy Payment: Pay via bank transfer/Wise, Western Union or Alipay .
4.Good Quality: Our products are excellent, and we support small test orders.

Shipping Information
| FOB Port | China (Mainland) | Lead Time | 3–7 days |
| Weight per Unit | 0.3kg | Dimensions per Unit | 10.0 x 10.0 x 10.0 Centimeters |
| Units per Export Carton | 100.0 | Export Carton Dimensions L/W/H | 10.0 x 10.0 x 10.0 Centimeters |
| Logistics attributes | Common | Export Carton Weight | 0.1 Kilograms |
Main Export Markets
| Main Export Markets | Asia,Australasia,Central/South America,Eastern Europe,Mid East/Africa,North America,Western Europe |
Payment Details
| Payment Method | Bank transfer /Western Union /Alipay |
1)All purity>99%.
2)High quality with competitive price.
3)We are manufacturer and can provide high quality products with factory price.
Fast and safe delivery.
1)Parcel can be sent out in 24 hours after payment tracking number available.
2)Secure and discreet shipment verious transportation methods for your choice.
3)Customs pass rate >99%.
We have clients throughout the world.
1)Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their different desire.
2)Market feedback and goods feedback will be appreciated, meeting customers' requirement is our principal responsibility.
3)High quality, competitive price, fast delivery, first-class service gain the trust and praise from all the custome
Customer Feedback




Company Profile
Founded on the management tenets of “Quality Priority, Customer Centricity, Integrity Foundation”, Polypeptide Biology Co., Ltd. always endeavors to fully satisfy clients’ diverse demands.
As a professional polypeptide supplier, we boast mature production technologies and a professional R&D team. Our global supply network covers key markets worldwide,including the US, Brazil, the UK, France, Germany, the Czech Republic, Greece, Finland, Iceland, South Africa, Australia, the UAE, Southeast Asia, etc.
Our core polypeptide products are in stock all year round for fast delivery, and customized polypeptide lyophilized powder is available to meet customers’ unique requirements.


1.What is our MOQ?
A:One box,ten vials per box.
2.How do you handle the after-sales service and quality issues?
A:In case of any issues related to quality, transportation or documentation, our team will promptly communicate and provide effective solutions to safeguard the interests of our customers.
3. What is our payment method?
A:T/T, Paypal,Credit Card(VISA, Master),Wise,USDT,Western Union,etc.
4.What is our shipping methods?
A:According to your countries, different countries, different shipping methods for safe and fast delivery.Almost can be DDP.
5. How about delivery lead time?
A:Delivery lead time: About 6-9 days after payment confirmed. (Chinese holiday not included)
Contact Us Now

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