QHY Bioengineering Co., Ltd. is one of the leading manufacturers and suppliers of vasoactive intestinal peptide in China. We are committed to providing high quality customized products with competitive price. If you're going to wholesale bulk durable vasoactive intestinal peptide, welcome to get quotation and free sample from our factory.
Products Description
VIP is a naturally occurring neuropeptide in the human body. It functions not only in the intestines but also is involved in various physiological processes of the digestive tract and cardiovascular system.
Mature Vasoactive Intestinal Peptide typically consists of 28 amino acids. It binds to specific cell‑surface receptors and influences cellular activities via intracellular signal transduction.
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Item |
Details |
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Product Name |
Vasoactive intestinal peptide |
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Shelf life |
between 2-3 years |
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Storage |
Please store in a cool, dry place |
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Payment method |
T/T, Alipay ,USDT etc |
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Package size |
30*30*35cm/50pcs or customers' requirement |
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Shipping |
DHL, Fedex, UPS, EMS, TNT, By air |

Research Direction
1. Research related to blood vessels and smooth muscle
In relevant studies, it is involved in vasodilation and vascular tone regulation. Meanwhile, it is also associated with smooth muscle activities in the digestive tract, airways and other tissues.
2. Research related to the digestive system
It participates in regulating fluid and electrolyte secretion within the digestive tract and is linked to secretory processes in the pancreas and gastrointestinal tract.
These studies focus on understanding how these physiological processes are regulated. Vasoactive Intestinal Peptide shall not be simply regarded as a product for improving digestive function.
3. Research related to the nervous system
Some studies explore its association with biological mechanisms related to neuroprotection. Such basic research does not directly prove that it can improve human memory, cognitive function or treat neurological disorders.
4. Research related to immune regulation
Relevant studies investigate the relationship between VIP receptor signaling, immune cell activity, inflammatory signals and immune modulation.
Compliance Notice
- Not for injection or topical use on humans.
- This peptide is rapidly degraded by enzymes in plasma and is unsuitable for direct human administration.
- Buyers are responsible for verifying the chemical laws and regulations of their local country or region prior to purchase.
FAQ
Q: Is there a minimum order quantity requirement?
A: The minimum order quantity for standard products is one carton. For custom products, please contact our customer service to inquire about the corresponding minimum order quantity.
Q: Is the product in stock?
A: Inventory varies depending on product specifications and order demand. We recommend confirming stock availability and estimated lead time with us before placing an order.
Q: Can custom packaging be provided?
A: You may inform us of packaging specifications, label requirements and other needs in advance. We will confirm feasibility based on the actual product conditions.
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