VIP

VIP (Vasoactive Intestinal Peptide) | >99% Purity Neuropeptide

A naturally occurring, 28-amino acid neuropeptide recognized as a widely distributed neuromodulator and neurotransmitter found throughout the central and peripheral nervous systems. VIP is highly regarded in scientific literature for its role as a potent vasodilator, a relaxant of smooth muscle tissue, and a powerful immunomodulatory agent.

Purity: >99% independently verified via HPLC/MS to ensure exact physiological modeling.
Action: Acts primarily by binding to VPAC1 and VPAC2 receptors to modulate macrophage function and relax smooth muscle in the GI and respiratory tracts.
Research Focus: Investigated for systemic vasodilation, neuroprotection, and its critical role in synchronizing the suprachiasmatic nucleus (biological clock).
The BioRegen Standard: Doctor-reviewed specifications and physically stocked in the USA for rapid laboratory delivery.

Strictly for laboratory and research purposes only.

$1.00

VIP (Vasoactive Intestinal Peptide) Research-Grade Neuropeptide

Product Overview

Vasoactive Intestinal Peptide (VIP) is a naturally occurring, 28-amino acid neuropeptide belonging to the glucagon/secretin superfamily. Initially isolated from the intestinal tract, VIP is now recognized as a widely distributed neuromodulator and neurotransmitter found throughout the central and peripheral nervous systems.

In research settings, VIP acts primarily by binding to the G-protein-coupled receptors VPAC1 and VPAC2. It is highly regarded in scientific literature for its profound systemic effects, most notably its role as a potent vasodilator, a relaxant of smooth muscle tissue (particularly in the gastrointestinal and respiratory tracts), and a powerful immunomodulatory and anti-inflammatory agent.

Primary Research Applications

Under doctor-reviewed scientific literature, VIP is frequently utilized in in vitro and animal model studies to observe:

Immunomodulation & Inflammation: Investigating the down-regulation of pro-inflammatory cytokines and the modulation of macrophage and T-cell function in autoimmune and inflammatory models.
Cardiovascular & Pulmonary Hemodynamics: Tracking systemic vasodilation, localized blood flow increases, and pulmonary smooth muscle relaxation.
Neuroprotection & Circadian Rhythms: Observing its neurotrophic effects and its critical role in synchronizing the suprachiasmatic nucleus (the body’s master biological clock).
Gastrointestinal Motility: Measuring the relaxation of GI smooth muscles, sphincter regulation, and epithelial ion secretion.

The BioRegen Standard

When you source your VIP from BioRegen Peptides, you are backed by our five core pillars of quality and service:

Uncompromising Purity: Every batch is independently third-party tested to guarantee >99% purity and molecular integrity, ensuring your physiological models are exact.
Doctor-Reviewed Accuracy: All product specifications and research handling guidelines are medically reviewed for absolute scientific accuracy.
Unbeatable Value: Premium, verified research compounds at industry-disrupting prices.
Fast, US-Based Shipping: Stocked physically in the USA to bypass customs delays and arrive at your lab in days.
Dedicated Support: Have a question about a batch-specific COA? Email our US-based team at support@bioregenpeptides.com for a rapid response.

Product Specifications

Nomenclature: Vasoactive Intestinal Peptide (VIP)
Amino Acid Sequence: H-His-Ser-Asp-Ala-Val-Phe-Thr-Asp-Asn-Tyr-Thr-Arg-Leu-Arg-Lys-Gln-Met-Ala-Val-Lys-Lys-Tyr-Leu-Asn-Ser-Ile-Leu-Asn-NH2
CAS Number: 40077-57-4
Molecular Formula: C147H238N42O43S
Purity: >99% (Verified via HPLC/MS)
Format: Lyophilized Powder

Regulatory Notice: This product is sold strictly for laboratory and research purposes only. It is not intended for human consumption, diagnostic, therapeutic, or prophylactic use. Please refer to our doctor-reviewed handling guidelines for proper research protocols.