VIP 6mg Peptides
Advance your neuropeptide investigations with a precisely prepared research standard built for consistency and control.
This lyophilized research peptide vial contains Vasoactive Intestinal Peptide (VIP) in a clean, unflavored format, presented for laboratory workflows that require accuracy and reproducibility. As a peptide lyophilized vial in the neuropeptide category, it is prepared for researchers who value dependable handling characteristics and straightforward reconstitution. Total content: 6mg.
- Each vial contains 6mg of VIP, a neuropeptide widely investigated for its roles in vasodilatory signaling, smooth muscle relaxation, and neuroimmune and neuromodulatory pathways in preclinical and in vitro research contexts.
Formulated for non-clinical use, this lyophilized presentation supports method development, receptor and pathway characterization, and exploratory bench work where material integrity matters. The solid-state format is designed to reconstitute cleanly when handled according to standard laboratory peptide practices, enabling controlled aliquoting and helping researchers maintain consistency across experiments. The vialized configuration supports streamlined labeling, storage, and retrieval in research environments where sample traceability and organization are essential.
Researchers select VIP for its signaling profile and its relevance across multiple physiological systems in exploratory models. In vitro assays, receptor binding studies, and signal transduction modeling may benefit from the reliable performance characteristics associated with a well-prepared lyophilized peptide. From bench setup to documentation, this format is intended to integrate smoothly with established lab SOPs and QA frameworks.
Peptide Scientific Labs emphasizes rigorous standards from sourcing through final inspection. Produced and filled in the USA, each lot is manufactured under controlled conditions with analytical verification to support identity and purity expectations for research materials. Packaging and handling are designed to protect peptide integrity from production to receipt, reinforcing reliability for sensitive experimental work.
For laboratory research use only. Not for human consumption, medical, or veterinary use. Follow institutional guidelines for safe handling of research chemicals. Store and handle under appropriate conditions consistent with standard peptide laboratory practices. By focusing on quality manufacturing, careful handling, and transparent standards, Peptide Scientific Labs provides researchers with a dependable VIP reference material to support consistent, defensible results.
- Most orders ship within 24 hours and arrive within 3 to 5 days of leaving our warehouse.
- Shipping is free on orders of $99+ (except Hawaii and Alaska).
- All orders ship in discreet packaging via USPS Ground Advantage mail.
Delivery restrictions vary by state.
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Frequently Asked Questions
What is VIP?
VIP stands for vasoactive intestinal peptide, a naturally occurring neuropeptide with broad physiological roles. It is relevant to vascular, gastrointestinal, pulmonary, and neuroimmune research, so it spans several systems at once. For site content, it should be described as a research peptide intended for laboratory investigation only.
What is VIP typically studied for?
Researchers commonly study VIP for vasodilation, smooth-muscle signaling, gut physiology, airway biology, and neuroimmune modulation. Because it has such a wide physiological footprint, the best FAQ wording is specific and mechanistic rather than turning it into a catch-all therapeutic claim.
What are neuropeptides?
Neuropeptides are short chains of amino acids produced primarily by neurons and used as signaling molecules within the nervous system. Unlike classical neurotransmitters, which are small molecules stored in synaptic vesicles, neuropeptides are synthesized as larger precursor proteins and then enzymatically processed into their active short-chain form before being released.
Examples of widely studied neuropeptides include oxytocin, vasopressin, substance P, and neuropeptide Y. They are investigated in connection with mood, stress response, memory, pain signaling, social behavior, and a wide range of other neurobiological processes in research models.
How do neuropeptides differ from classical neurotransmitters?
Classical neurotransmitters such as glutamate, GABA, dopamine, and acetylcholine are small, non-peptide molecules. They are typically synthesized directly in the presynaptic terminal, stored in small clear vesicles, and released for fast point-to-point signaling across the synaptic cleft. Their action is usually short-lived and terminated by reuptake or rapid enzymatic breakdown.
Neuropeptides, by contrast, are larger, are produced from longer precursor proteins in the cell body, and are stored in dense-core vesicles. They are generally released under higher-frequency stimulation and tend to produce slower, longer-lasting, and more modulatory effects — often operating over larger spatial distances within the nervous system.
Where are neuropeptides produced in the body?
Neuropeptides are produced primarily in neurons of the central and peripheral nervous system, but they are also found in many non-neuronal tissues. Major sites of production include the hypothalamus, pituitary gland, gut enteric nervous system, adrenal medulla, and various endocrine cells throughout the gastrointestinal tract.
This broad distribution is one reason neuropeptides are such a large research area — many of them act at the intersection of nervous, endocrine, and immune signaling. Peptide Scientific Labs supplies synthetic neuropeptide reference compounds for in vitro laboratory use only.
