VIP 10mg | 10-Vial Kit | Neuropeptide / Vasodilatory Peptide
0-Region Domestic Shipping
VIP 10mg | 10-Vial Kit — Vasoactive intestinal peptide — VPAC1/VPAC2 receptor-mediated neuropeptide studied for bronchodilation, immunomodulation, circadian rhythm regulation via SCN, and anti-inflammatory effects in GI and pulmonary research. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
* The information on this page is a summary and is not intended to cover all available information about this medication. It does not cover all possible uses, directions, precautions, drug interactions or adverse effects and is not a substitute for the expertise and judgement of your healthcare professional.
{“@context”: “https://schema.org”, “@type”: “FAQPage”, “mainEntity”: [{“@type”: “Question”, “name”: “How do I reconstitute this peptide?”, “acceptedAnswer”: {“@type”: “Answer”, “text”: “Add 1–2mL bacteriostatic water to the lyophilized vial by directing water down the inner wall of the vial. Swirl gently until the powder fully dissolves — do not shake or vortex. The solution should be clear and colourless. Use immediately or refrigerate at 2–8°C.”}}, {“@type”: “Question”, “name”: “How should this peptide be stored?”, “acceptedAnswer”: {“@type”: “Answer”, “text”: “Store lyophilized peptide vials at −20°C for long-term storage. Once reconstituted, store at 2–8°C (refrigerator) and use within 21–28 days. Avoid repeated freeze-thaw cycles, direct light, and heat exposure.”}}, {“@type”: “Question”, “name”: “What purity is this QSC compound and how is it verified?”, “acceptedAnswer”: {“@type”: “Answer”, “text”: “All QSC compounds are tested to ≥99% purity by HPLC peak area analysis on every production batch. Molecular identity is confirmed by mass spectrometry. A Certificate of Analysis (COA) is published on the product page and independently verifiable at verify.janoshik.com using the batch reference number.”}}]}
What is VIP?
VIP (Vasoactive Intestinal Peptide — VPAC1/VPAC2 agonist) is a 28-amino acid neuropeptide. 28-amino acid neuropeptide activating VPAC1 (expressed broadly) and VPAC2 (expressed in pancreas, heart, lung) receptors — class B GPCRs signalling via cAMP. Produces vasodilation, smooth muscle relaxation, immunomodulation, SCN circadian pacemaker regulation, bronchodilation, and GI secretagogue effects.
Research Applications
VPAC1/VPAC2 Pharmacology
Receptor distribution, cAMP signalling, downstream effector comparison
Vasodilation Research
Vascular smooth muscle relaxation, blood flow, endothelial interaction
Circadian Biology
SCN pacemaker modulation, circadian rhythm entrainment research
Immunomodulation
Anti-inflammatory cytokine modulation, regulatory T-cell induction
GI Biology
Intestinal secretion, motility, VIPoma and GI peptide axis research
Quick Specs
| Form | Lyophilized powder |
| Purity | ≥99% by HPLC — every batch |
| CAS Number | 40077-57-4 |
| Molecular Formula | C₁₄₇H₂₃₇N₄₃O₄₁ |
| Peptide Type | Neuropeptide / Vasodilatory Peptide |
| Identity | MS molecular weight confirmed — every batch |
| COA | Janoshik-independent, publicly verifiable |
| Manufacture | In-house Fmoc SPPS — Qingdao, China |
| Storage | -20°C sealed | 2–8°C reconstituted (2–4 weeks) |
| Shelf Life | 24 months unopened |
Certificate of Analysis (COA)
Frequently Asked Questions
Frequently asked questions
A seemingly elegant design can quickly begin to bloat with unexpected content or break under the weight of actual activity. Fake data can ensure a nice looking layout but it doesn’t reflect what a living, breathing application must endure. Real data does.
Websites in professional use templating systems. Commercial publishing platforms and content management systems ensure that you can show different text, different data using the same template. When it’s about controlling hundreds of articles, product pages for web shops.
A seemingly elegant design can quickly begin to bloat with unexpected content or break under the weight of actual activity. Fake data can ensure a nice looking layout but it doesn’t reflect what a living, breathing application must endure. Real data does.
Websites in professional use templating systems. Commercial publishing platforms and content management systems ensure that you can show different text, different data using the same template. When it’s about controlling hundreds of articles, product pages for web shops.
Reviews
Clear filtersThere are no reviews yet.