VIP Peptide (Vasoactive Intestinal Peptide)

VIP Peptide (Vasoactive Intestinal Peptide) is a 28-amino acid neuropeptide that functions as a widespread neuromodulator and neurotransmitter within the central and peripheral nervous systems. In laboratory and in-vitro settings, this compound is extensively investigated for its role in vasodilation, immune system modulation, and gastrointestinal secretory processes. According to research cataloged in the National Library of Medicine, VIP Peptide is a critical compound for studying cellular signaling pathways related to inflammation and the neuroendocrine axis.

USA-Verified Analytical Purity

Precision and consistency are the cornerstones of valid scientific research. At Onyx Biolabs, every batch of our VIP Peptide undergoes rigorous, independent third-party High-Performance Liquid Chromatography (HPLC) and Mass Spectrometry (MS) testing within the USA. We guarantee a purity level exceeding 99%, ensuring your laboratory receives an unadulterated compound for accurate, reproducible experimental data.

Product Specifications

• Nomenclature: VIP, Vasoactive Intestinal Peptide
• Molecular Formula: C147H238N42O42S
• Physical Appearance: White lyophilized powder.
• Purity Analytics: >99% (USA Third-Party HPLC/MS Verified).
• Preparation: Requires reconstitution with Bacteriostatic Water prior to research application.
• Storage Protocol: Store lyophilized powder at -20°C for maximum structural stability.

Research Disclaimer: Onyx Biolabs VIP Peptide is supplied strictly for in-vitro laboratory research and analytical purposes only. It is explicitly not intended for human consumption, diagnostic, or therapeutic applications. By purchasing, you agree that you are an authorized researcher operating within a qualified facility.

VIP Research FAQ

What is VIP (Vasoactive Intestinal Peptide)?
VIP is a 28-amino acid neuropeptide widely distributed throughout the central and peripheral nervous systems. In in-vitro research, it is primarily studied for its potential roles in cellular immunomodulation, systemic vasodilation, and neuroprotective pathways.

What is the purity of Onyx Biolabs VIP?
Our current batch of VIP (10mg) is rigorously tested by domestic third-party facility Kovera Labs, verifying an analytical purity of 99.796% via High-Performance Liquid Chromatography (HPLC) and Mass Spectrometry to ensure absolute data integrity.

How should VIP research peptides be stored?
To maintain molecular stability, lyophilized VIP powder should be stored in strict cold-chain conditions at -20°C. Once reconstituted with bacteriostatic water for research applications, the vial must be kept refrigerated between 2°C and 8°C to prevent degradation.