FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC PROCEDURES.

This product is solely intended for research purposes as a chemical compound. Its designation permits its use exclusively for in vitro testing and laboratory experimentation. All information regarding this product provided on our website is purely educational. By law, any form of bodily introduction of this product into humans or animals is strictly prohibited. It should only be handled by professionals who are licensed and qualified. This product is neither a drug, food, nor cosmetic, and must not be misrepresented, misused, or mislabeled as such.

VIP research vial

VIP

Price per box:
$85.00 – $150.00
Vendor:
Allen Biotechnology Co

10 vials per box. Sizes shown are per vial.

Strength per vial

$85.00

Boxes

VIP

Vasoactive intestinal peptide (VIP) is a 28-amino-acid neuropeptide of the secretin/glucagon family, expressed throughout the nervous, immune and pulmonary systems. It is studied in smooth-muscle relaxation, immune-regulation and circadian research.

Product FormatLyophilized vials
Strength per vial5mg, 10mg
Vials per box10
Vial Capacity3 mL
Cost per milligram$1.50 – $1.70
Multi-vial Purity99.32%
Endotoxin ScreeningPASSED
Heavy Metals ScreeningPASSED
Purity ScreeningPASSED
Doubly ValidatedYES
Independently TestedYES

Allen Biotechnology Co Manufacturer ID: WF82
Batch ID: AM202642
CAS: 40077-57-4
Molecular Formula: C147H237N43O43S

Research summaries

For educational purposes only.

VIP receptors and smooth-muscle tone

Physiology research characterizes VPAC1/VPAC2 receptor signalling in vasodilation, bronchodilation and gastrointestinal smooth-muscle relaxation, establishing VIP as a principal non-adrenergic non-cholinergic transmitter.

In plain English

VIP is a native signalling molecule with established vasoactive physiology; its name describes that function directly.

Immunoregulatory activity of VIP

Immunology studies report VIP-mediated suppression of pro-inflammatory cytokines and promotion of regulatory T-cell responses, motivating research in inflammatory and autoimmune models.

In plain English

VIP also suppresses inflammatory signalling, which extends its research use beyond vascular physiology.

VIP — Frequently asked questions

What is VIP?

Vasoactive intestinal peptide (VIP) is a 28-amino-acid neuropeptide of the secretin/glucagon family, expressed throughout the nervous, immune and pulmonary systems. It is sold strictly for laboratory research use — not for human or veterinary use.

What purity is this VIP?

The catalog specification lists 99.32% HPLC purity. Our testing policy also requires independent endotoxin, heavy-metals and sterility screening. A production certificate must match the batch ID printed on the vial.

What sizes does VIP come in?

VIP is supplied in 2 vial strengths — 5mg at $85.00 per box, 10mg at $150.00 per box. Each box contains 10 vials of the selected strength. Sizes are per vial.

How should VIP be stored?

Keep sealed lyophilized vials refrigerated at 2–8°C away from light (stable 24+ months). After reconstitution with bacteriostatic water, refrigerate and use within the study-validated window, typically 30 days; never freeze reconstituted solution.

For research use only — not for human consumption

NOTICE: All information provided above is strictly for educational and informational purposes. These products are research chemicals intended exclusively for laboratory research. They are not approved for human consumption; do not ingest them.

By purchasing from Allen Biotechnology Co, you acknowledge that you are acquiring research chemicals. Only qualified and licensed professionals may handle this product.

Under no circumstances may this product be used as a drug, agricultural product, pesticide, food additive or household chemical. Misrepresenting it for any of those purposes is strictly prohibited by law. All website content is provided for educational use exclusively. Any form of introduction into the human or animal body is illegal.

Independent testing standards with batch-matched documentation.

Allen Biotechnology Co publishes its testing policy, links every third-party certificate on the issuing laboratory's own site, and offers direct research support.

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No, exit site

FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC PROCEDURES.