Premium VIP Vasoactive Intestinal Peptide Research Grade Powder with Quality Assurance

Sales manager:Una
whatsapp：+8618830993261
Email:  Una@hzzmtrade.cn

Vasoactive Intestinal Peptide (VIP) — Overview and Research Applications

Vasoactive Intestinal Peptide (VIP), also known as vasodilator intestinal peptide, is a naturally occurring neuropeptide consisting of 28 amino acid residues. It is widely distributed throughout the central and enteric nervous systems, with intestinal nerve cells serving as an important source of its production and release.

VIP functions as both a gastrointestinal signaling molecule and a neurological messenger, contributing to communication between different tissues and physiological systems.

Biological Functions and Research Significance

VIP has attracted considerable scientific interest because of its involvement in multiple regulatory pathways. Research has explored its relationship with vascular smooth muscle relaxation, circulatory regulation, and blood flow dynamics in organs such as the heart, brain, and liver.

Additional investigations have examined its potential influence on pulmonary vascular responses, systemic blood pressure regulation, and respiratory smooth muscle activity.

Beyond these functions, VIP is also studied for its association with temperature regulation, sleep-related biological rhythms, and various cellular signaling processes.

Scientific Research Applications

Due to its diverse biological activities, VIP serves as a valuable research molecule in neuroscience, cardiovascular biology, gastrointestinal physiology, and cellular communication studies.

Its multifunctional characteristics provide opportunities to investigate complex interactions between neurological signaling, vascular responses, and physiological regulation.

Research Notice

The biological activities described above are based on scientific investigations and may vary according to experimental conditions and research models.

This material is intended exclusively for laboratory research and scientific reference purposes.

Product Application

VIP — Gastrointestinal and Immune Regulation Research

Gastrointestinal Function and Microbial Balance

Vasoactive Intestinal Peptide (VIP) has been investigated for its potential antimicrobial properties against selected bacterial species and its involvement in maintaining intestinal microbial balance.

Research has also examined the role of VIP in regulating gastric secretory activity, water and electrolyte transport within the large intestine, and gastrointestinal motility. Through its influence on smooth muscle relaxation and mucus secretion from intestinal goblet cells, VIP participates in several processes associated with digestive system function.

Immune Signaling and Inflammatory Response

VIP has attracted scientific attention for its immunomodulatory properties and potential involvement in inflammatory signaling pathways, including those associated with joint tissues and cartilage metabolism.

Experimental studies suggest that VIP may influence macrophage activity and regulate the expression of inflammatory mediators. Reported findings include reduced production of certain pro-inflammatory cytokines, such as IL-1, IL-6, IL-12, and TNF-α, alongside increased expression of anti-inflammatory cytokines, including IL-4, IL-10, and IL-13, under specific experimental conditions.

Scientific Research Significance

These biological characteristics make VIP a subject of interest in gastrointestinal physiology, microbiology, immune system research, and studies of cellular communication.

Research Notice

The findings described are based on published experimental investigations and should not be interpreted as established clinical benefits. Results may differ depending on the research model, concentration, and experimental conditions.

For laboratory research and scientific reference purposes only.

Product Benefits

VIP — Biological Functions and Research Applications

1. Cardiovascular Research
   VIP has been widely studied for its involvement in vascular relaxation, blood circulation, and cardiovascular regulatory mechanisms.

2. Inflammatory Response Studies
   Scientific investigations have explored the potential role of VIP in modulating inflammatory signaling pathways and regulating cellular immune responses.

3. Gastrointestinal Function Research
   VIP participates in digestive system regulation, including intestinal motility, smooth muscle relaxation, and gastrointestinal secretory processes.

4. Reproductive Physiology Research
   Experimental studies have examined the relationship between VIP signaling, vascular responses, and physiological mechanisms associated with erectile function.

5. Respiratory System Research
   VIP has attracted attention in studies of airway relaxation, pulmonary circulation, and respiratory conditions, including chronic obstructive pulmonary disease (COPD).

6. Immune System Regulation
   Research suggests that VIP may influence immune cell communication, cytokine activity, and mechanisms involved in maintaining immune balance.

7. Neurological Protection Studies
   VIP is being investigated for its potential involvement in neuronal signaling, cellular protection, and nervous system regulatory pathways.

8. Environmental Exposure Research
   Exploratory studies have examined VIP-related biological markers in individuals with prolonged exposure to damp or mold-affected environments. Clinical benefits remain uncertain.

9. Joint and Cartilage Research
   VIP has been investigated in experimental models involving joint inflammation, cartilage metabolism, and biological processes associated with different forms of arthritis.

Research Notice

The applications described above reflect areas of scientific investigation rather than established therapeutic outcomes. Findings may vary depending on experimental models, study conditions, and research methods.

For laboratory research and scientific reference purposes only.

Company Profile

Our company is a modern, advanced enterprise specializing in the production and export of APIs, pharmaceutical intermediates, plant extracts and related products. Our offerings are widely applied in pharmaceuticals, health-care products, cosmetics, nutritional supplements and food additives, with quality and technical standards reaching an advanced domestic level.

Since our founding, we have placed strong emphasis on team development and technical innovation. Equipped with modern production facilities, we ensure fast and efficient manufacturing with a high degree of precision throughout the entire production line. All key processes — processing, extraction, packaging and logistics — are handled in-house, guaranteeing maximum quality and efficiency.

We continuously invest in the research and development of new ingredients and innovative products, earning trust and recognition from customers worldwide. After years of steady growth, we have built rich experience in international trade, a solid customer base, and a well-established marketing and service network. In addition, we maintain long-term technical collaboration with experts and professors from numerous universities and research institutes in the province.

Why choose us?

packing 

FAQ

Q: How about the price? Can you make it cheaper?
A: We always take the customer's benefit as the top priority. Price is negotiable under different conditions, we are assuring you to get the most competitive price.

Q. What's the lead time and shipping ways?
A: We will delivery to the package by USPS, FEDEX, DHL paket and other dedicated transportation to you after receive your payment, it would take around 10-15 workdays to your address.

Q: How do i keep the peptides when i receive it ?
A: Peptides in the form of lyophilized powder can be transported at room temperature by vacuum packaging, while polypeptides in the dissolved state need to be refrigerated at 2°C - 8°C.

For long-term storage, peptides should be stored in the form of lyophilized powder store at -20°C or -80°C in a sealed container with desiccant, which can avoid the degradation of peptides to the greatest extent.

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.

Payment

Delivery