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VIP (Vasoactive Intestinal Peptide) Research & Scientific Studies

Explore the latest peer-reviewed research and scientific studies

About VIP (Vasoactive Intestinal Peptide)

VIP is a 28-amino acid neuropeptide belonging to the secretin/glucagon family and is used in research investigating neurotransmission, smooth-muscle signaling, immunomodulatory pathway markers, and circadian-related mechanisms. Supplied as a lyophilized powder for laboratory use. Each batch is verified for identity and purity using HPLC and mass spectrometry. Supplied as: Lyophilized powder Purity: 99%+ (HPLC verified) Storage: Store desiccated at ?20�C for long-term. Short-term room temperature exposure (around 1 month) during shipping/handling is generally acceptable if kept sealed, dry, and protected from heat/light. Designation: FOR RESEARCH USE ONLY. Not intended for human or animal consumption.

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Latest Research

Featured Study

Integrated UHPLC-MS/MS and 16S rRNA sequencing reveals that Weiling Decoction alleviates spleen deficiency with dampness pattern diarrhea by modulating intestinal microbiota.

Yu D et al.•3 Biotech•2026

Recent research on VIP (Vasoactive Intestinal Peptide): Integrated UHPLC-MS/MS and 16S rRNA sequencing reveals that Weiling Decoction alleviates spleen deficiency with dampness pattern diarrhea by modulating intestinal microbiota.

Read Full Study on PubMed
Featured Study

Calcium-binding protein expression cannot serve as a general classifier for GABAergic neurons in macaque cortex.

Brigande AM et al.•J Neurosci•2026

Recent research on VIP (Vasoactive Intestinal Peptide): Calcium-binding protein expression cannot serve as a general classifier for GABAergic neurons in macaque cortex.

Read Full Study on PubMed

Additional Studies

Glycine Transporter 1 Inhibitor, Bitopertin, Changes Excitatory and Inhibitory Network Connectivity in Mouse Medial Prefrontal Cortex.

Graf M et al.•Neuropharmacology•2026

Recent research on VIP (Vasoactive Intestinal Peptide): Glycine Transporter 1 Inhibitor, Bitopertin, Changes Excitatory and Inhibitory Network Connectivity in Mouse Medial Prefrontal Cortex.

Read on PubMed

Hippocampal maps: Reward gets the VIP treatment.

Sekulić V et al.•Curr Biol•2026

Recent research on VIP (Vasoactive Intestinal Peptide): Hippocampal maps: Reward gets the VIP treatment.

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Hippocampal long-range GABAergic neurons target hippocampal-projecting cells of the supramammillary area.

Glassburn L et al.•J Physiol•2026

Recent research on VIP (Vasoactive Intestinal Peptide): Hippocampal long-range GABAergic neurons target hippocampal-projecting cells of the supramammillary area.

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Sublayer- and pathway-specific control of CA1 input processing by VIP interneurons.

Iloun P et al.•J Physiol•2026

Recent research on VIP (Vasoactive Intestinal Peptide): Sublayer- and pathway-specific control of CA1 input processing by VIP interneurons.

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Vasoactive intestinal Peptide as a diagnostic or prognostic biomarker in multiple sclerosis: A systematic review.

Cabrera-Martín A et al.•Mult Scler Relat Disord•2026

Recent research on VIP (Vasoactive Intestinal Peptide): Vasoactive intestinal Peptide as a diagnostic or prognostic biomarker in multiple sclerosis: A systematic review.

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Serum VIP and IL-1β Levels Are Associated With Anxiety and Depression in Patients With Parkinson's Disease: A Cross-Sectional Study.

Li L et al.•Brain Behav•2026

Recent research on VIP (Vasoactive Intestinal Peptide): Serum VIP and IL-1β Levels Are Associated With Anxiety and Depression in Patients With Parkinson's Disease: A Cross-Sectional Study.

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Related Research

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Research Disclaimer

The research articles and studies referenced on this page are for informational purposes only. All products are sold for research use only and are not intended for human or animal consumption. The information provided does not constitute medical advice, diagnosis, or treatment. Always consult with qualified healthcare professionals before making any decisions related to health or medical treatment.