99% purity peptide powder, 10mg bottle, G-Lp1 peptide production and supply.

Sales manager：Yara
WhatsApp：+86 188 3099 2172
Email：Yara@hzzmtrade.cn 

Retatrutide is a state‑of‑the‑art therapeutic peptide. Further detailed product information is presented below:

Company Profile

Hangzhou Zhongma Biotechnology Co., Ltd. is a biotechnology company specializing in the research, development, and supply of peptide-related products. With a professional technical team and a strong focus on product quality, we are committed to providing reliable products and practical solutions for customers in scientific research, pharmaceutical development, and other life-science fields.​

Our product portfolio includes a variety of peptide raw materials, research peptides, and customized peptide solutions. From raw-material selection and production management to quality inspection and final delivery, every stage is carefully controlled to ensure stable quality and consistent performance. We alo continue to improve our technology and services according to changing market needs, helping customers find suitable solutions for different research and development projects.​

At Hangzhou Zhongma, quality, integrity, service, and long-term cooperation are at the heart of everything we do. We listen carefully to our customers, respond efficiently to their requirements, and provide professional support throughout the cooperation process. Whether it is a standard product request or a customized project, our team works closely with each customer to offer timely and dependable service.​

Looking ahead, Hangzhou Zhongma will continue to strengthen its capabilities in peptide technology, quality management, and customer service. Our goal is to become a trusted global partner in the biotechnology industry and contribute to the continued development of life-science research through dependable products, responsible business practices, and lasting partnerships.

Product Specifications & Packaging

To meet different research requirements, our products are available in multiple specifications. Each vial is individually packaged, and every box contains 10 vials for convenient storage, handling, and inventory management.

Available Specifications:

5 mg/vial, 10 vials/box

10 mg/vial, 10 vials/box

15 mg/vial, 10 vials/box

20 mg/vial, 10 vials/box

30 mg/vial, 10 vials/box

60 mg/vial, 10 vials/box

Product Benefits

Product Usage

Shipping Method

Q&A 

Q: How soon can I receive my order?

A: We will arrange shipment as quickly as possible after payment is confirmed. Delivery usually takes approximately 7–15 days, depending on the destination and logistics conditions.

Q: What is the minimum order quantity?

A: The minimum order quantity is 1 box, and each box contains 10 individually packed vials.

Q: Can the price be adjusted?

A: Yes. We always aim to provide customers with competitive pricing. The final price may vary depending on the selected specification, order quantity, and other purchasing requirements. Please contact us for a detailed quotation.

Q: How should peptide products be transported and stored?

A: Peptide products in lyophilized powder form can be transported at room temperature in sealed vacuum packaging. Products in dissolved form should be kept refrigerated at 2°C–8°C.

For long-term storage, it is recommended to keep the lyophilized powder sealed with desiccant at −20°C or −80°C. Proper storage helps maintain product stability and minimize degradation.

1. Quality Assurance
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3. We operate a rigorous quality management system, deliver professional services, and maintain an outstanding reputation across the industry.
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Why Choose Us

Our Advantages

1. Reliable Quality and Competitive Pricing
   We focus on maintaining consistent product quality while offering reasonable and competitive prices.

2. Efficient and Dependable Delivery
   We work with experienced logistics partners to arrange orders promptly and provide stable delivery services.

3. Clear Order Updates
   Customers are kept informed throughout the process, from order confirmation and preparation to shipment and delivery.

4. Fast Customer Support

   Our team responds promptly to all inquiries and provides timely assistance whenever needed.
   

5. Customized Solutions
   Our experienced technical and service teams can provide tailored solutions according to different product specifications and customer requirements.

6. Professional Production Standards
   With carefully selected raw materials, well-maintained equipment, skilled personnel, and controlled production procedures, we are committed to delivering products with stable and consistent quality.

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