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FOR RESEARCH USE ONLY. This compound is not FDA approved. All data presented is from clinical trials for educational reference.

VIP
8x tested · ISO 1702599%+ purity

Cellular Peptide

VIP

A 28-residue neuropeptide of the secretin/glucagon superfamily. It signals through the class II G-protein-coupled receptors VPAC1 and VPAC2, activating adenylate cyclase to raise cAMP and downstream PKA signaling. Premium Research Peptide

$49.99$32.49
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VIP$49.99$32.49

Verified Test Results

Every batch, independently verified.

Each batch is analyzed by an ISO/IEC 17025 accredited third-party laboratory before it ships. This is the released report for the current batch, exactly as the lab signed it.

ILSILS LaboratoriesIndependent, ISO/IEC 17025 accredited

Certificate of Analysis

99.60%

Purity by HPLC

Lot
VIP0001
Tested
Aug 3, 2026
Labeled
10mg
Measured
10.22mg
ISO 17025 Accredited8× Tested

Full QC panel

6 passed · 2 reported

Appearance

Visual

GoodPass

Purity

HPLC · spec ≥ 95%

99.60%Pass

Net Peptide Content

HPLC

10.22mgReported

Identity

HPLC

ConfirmedPass

Fentanyl Screen

Immunoassay

Not DetectedPass

Heavy Metals

ICP-MS

Not DetectedPass

Sterility

PCR

No GrowthPass

Endotoxin

USP <85>

< 0.05 EU/mLReported

Every batch on record

Open any lot's signed certificate. Your order ships with its own lot-specific report.

VIP 10mg

Latest

LOT VIP0001

99.60%

HPLC purity · meets spec

Labeled
10mg
Measured
10.22mg
Identity
Confirmed
Heavy metals
Not Detected
Sterility
No Growth
Endotoxin
< 0.05 EU/mL
Tested
Aug 3, 2026

8 assays passed · ILS Laboratories, ISO/IEC 17025 accredited

View certificate

Technical specifications

Compound Information

Molecular Profile

What Is VIP?

A 28-residue neuropeptide of the secretin/glucagon superfamily. It signals through the class II G-protein-coupled receptors VPAC1 and VPAC2, activating adenylate cyclase to raise cAMP and downstream PKA signaling.

NeuropeptideVPAC1 / VPAC2
Type
Neuropeptide (VPAC agonist)
CAS Number
37221-79-7
Molecular Formula
C147H237N43O43S
Molecular Weight
3326.8 g/mol
Amino Acids
28 (amidated)
Half-Life
~2 minutes
Storage Requirements

Stability Information

Freeze for storageRefrigerate after reconstitutionProtect from light
Lyophilized (powder)
-20°C long-term
Reconstituted
Recommended condition
Light protection
Store away from light

Sealed lyophilized vials are heat-stable; refrigerating or freezing sealed vials is optional. 2-8°C applies to reconstituted solutions.

Peer-reviewed literature

The research behind this compound, cited in full.

Every research claim on this page traces back to one of the 2 publications below.

  1. 01Frontiers in Endocrinology · 2022Therapeutic potential of vasoactive intestinal peptide and its receptor VPAC2 in type 2 diabetes
  2. 02PubChemVasoactive Intestinal Peptide | C147H237N43O43S | CID 6918024

Important research notice

Not for human, veterinary, or food use. This product is sold exclusively for research and educational purposes. It is not intended to diagnose, treat, cure, or prevent any disease.

All clinical trial data and research findings presented on this page are sourced from peer-reviewed journals and official publications. They are provided for educational reference only and should not be interpreted as medical advice or product claims.

By purchasing this product, you confirm that you are a qualified researcher and will use it in accordance with all applicable laws and regulations.

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VIP | 99%+ Pure Peptide | Amino Club | Amino Club