VIP10|Factory Direct Supply|>99% High Quality Peptide|Fast and Safe Shipping|Door-to-Door Delivery Service|After-Sale Guarantee

Name: Tina

Whatsapp: +852 6576 7865

Email: tina@tongpeptides.com

sincerely look forward to your inquiries about our products.

Lyophilized powder product information with document-first communication, COA-related support, discreet shipping, and private WhatsApp inquiry.

Product basic physical and chemical  information
Product name : VIP5 vasoactive intestinal peptide ( VIP ) research freeze-dried peptide raw materials
CAS registration number : 40077-57-4
Appearance : White to white sterile vacuum freeze-dried crystalline powder, no odor, no agglomeration, no visible impurity particles.

Vasoactive Intestinal Peptide (VIP) is a neuropeptide with a wide range of functions, including vasodilation, regulation of smooth muscle activity, and control of epithelial cell secretion. It acts as a neuromodulator and neurotransmitter in the gastrointestinal tract and other tissues. VIP is also involved in immune regulation, potentially playing a role in anti-inflammatory effects.

Our products are third-party tested with reliable quality and purity.We have full customs clearance and insurance for the entire shipment.

Product core characteristics and Kangtai 's exclusive process advantages

Precision solid phase synthesis process of full-length 28 peptide
The standard FMOC solid-phase synthesis route was used to accurately complete the stepwise coupling of 28 groups of amino acids, the complete amidation modification of the end, and the complete structure of the natural endogenous VIP molecule was reproduced. The independent and exclusive synthesis production line avoids the large amount of short-chain heteropeptides and truncated peptides, and ensures that the receptor binding activity is completely matched with the natural VIP.
Multistage gradient reverse liquid phase high purity purification
Two-stage chromatography step-by-step impurity removal process, accurate separation and synthesis of intermediates, missing amino acid short peptides, heavy metals, organic solvent residues ; strictly control the content of a single impurity, the purity difference between batches is very small, and the experimental data of cells and animals are stable and repeatable.
Low temperature sterile vacuum freeze-drying locking technology
The whole process of freeze-drying and sub-packaging was completed in the ten thousand clean workshop, without adding excess preservatives and filling excipients, which greatly reduced the risk of polypeptide hydrolysis and oxidative degradation. The dried powder has strong morphological stability, and the biological activity has no obvious attenuation for a long time under low temperature storage. It is suitable for long-term sample retention in the laboratory and pilot development of large quantities of preparations.
Ultra-low endotoxin scientific research grade aseptic control
The aseptic operation of the whole process of production and packaging, strict control of the total number of microorganisms and bacterial endotoxin indicators, will not cause additional inflammatory interference to in vitro cells and in vivo experimental animals, and adapt to high score and high standard pharmacological research projects.

Our company is a high-tech enterprise specializing in the research, production and sales of peptide products. With advanced laboratories and strict quality control systems, our products have obtained international certifications, ensuring safety and effectiveness.
Our customers are located in Europe, the United States, Southeast Asia, the Middle East and other regions.

Biotechnology Co., Ltd. is a high-tech enterprise specializing in the research, development, production, and sales of peptide products. With advanced laboratories and a rigorous quality control system, our products have obtained international certification, ensuring safety and efficacy.

As a global trading company, we provide customized solutions for customers in Europe, the United States, Southeast Asia, the Middle East and many other regions. Adhering to the concept of "Technology leads to health", we are committed to innovation and strive to provide high-quality health products for global consumers.
Business philosophy
Based on the domestic market, we have increased investment in research and development, produced high-quality products, and promoted environmental protection and sustainable development through technology. At the same time, we actively expand the international market, sincerely serve society, and strive to become a modern, environmentally friendly, and advanced technology enterprise with global standards. Contact Us

Our products have been exported to 130 countries and regions. We are committed to establishing stable, strategic and long-term partnerships with both domestic and international suppliers and customers, working together to create a brighter future.

1. We are the source factory of materials, offering high quality and high purity with wholesale prices.
2. We can deliver to any region, with dedicated delivery services, ensuring safety and speed.
3. You can communicate with us for any product. Our products are diverse and we support customization to meet your needs as much as possible.
4. We support various payment methods, and all details can be discussed.
5. You can contact me for any questions. I will do my best to answer them for you.

6 Price : We do not engagein price wars. Our first quotation may too expensive to you, please don't lose heart. Firstly, our quality can be guaranteed; Secondly, our tranportation efficiency and custome clearance rate can be guaranteed; Thirdly, we will provide you with the highest quality service, in any aspect.

You get what you pay off, if you have any questions, i will have the answer.

We accept Alibaba,Bitcoin,Bank and USDT payments.

Orders placed on the same day will be shipped the next day.

FAQ

1.Do you ship internationally?

Worldwide shipping options may be available depending on destination, product category, and local import rules. Please confirm your country with our team first.

2.How should customers confirm legality?

Customers are responsible for confirming that import, possession, research use, or any other intended use is lawful in their jurisdiction before requesting shipment.

3.Can I request COA before confirming details?

Yes. You can request available batch documentation, product information, and shipping details through WhatsApp before you confirm the order request.

Super fast delivery and receipt time,only five or six days

Our Services

1.Strictly control the process from raw materials to finished products.

2.Customer first, we provide reasonable price, high quality products and timely delivery.

3.Our delivery method is safe and fast.

4.Quickly and clearly answer customer 's questions.

If you place a large number of orders with us, we can give a price discount.

All our peptides are e with certified high purity, reliable stable quality that cheap suppliers can’t match.
We take full responsibility for customs clearance to avoid detention troubles for you.

  How to make an order?

Send me message and let me know what you need with quantity , then i will calculate to you.

WhatsApp+852 6576 7865