VIP (6mg)
Multi-System Peptide
Order VIP (6mg) online for laboratory research. Compare the listed vial options and current price, then add your selection to cart and continue to checkout. Review available COA records for the exact product, strength and lot. Research Use Only; not for human or veterinary use.
VIP is listed for specialty laboratory research. Catalog vial contents are 6mg; select the required strength before ordering. This material is supplied for Research Use Only, not as a medicine or a product for human or veterinary use.
Research Applications & Benefits
- Vasodilation
- Natural bronchodilator
- Gut motility control
- Neuroprotective
What is VIP?
28-amino acid neuropeptide affecting gut, lungs, blood vessels, and brain.
Listed vial contents: 6mg. These are supplied quantities, not administration doses. Current pricing and availability are shown in the strength selector.
What mechanisms are being studied?
Vasoactive Intestinal Peptide is a 28-amino acid neuropeptide widely distributed throughout the CNS and PNS. It acts through VPAC1 and VPAC2 receptors to regulate vasodilation, bronchodilation, gut motility, circadian rhythm control, and immune modulation. It has potent anti-inflammatory properties.
What are the research questions?
- Pulmonary arterial hypertension (PAH): Inhaled VIP reduced pulmonary artery pressure in clinical studies.
- CIRS / Mold illness: Used in the Shoemaker protocol for CIRS/mold biotoxin illness — intranasal VIP is the final treatment step.
- Inflammatory bowel disease: Anti-inflammatory effects in the GI tract.
- Asthma / bronchospasm: Natural bronchodilator.
- Circadian rhythm disorders: Regulates the suprachiasmatic nucleus (master circadian clock).
What does the published work describe?
Petkov V et al. (J Clin Invest 2003) — Inhaled VIP reduced pulmonary artery pressure and improved cardiac output in PAH. Shoemaker RC et al. — Intranasal VIP improved pulmonary function, quality of life, and inflammatory biomarkers in CIRS patients.
What are the limits of this evidence?
The research described concerns the cited experimental materials and models, not proof that this supplied vial is a treatment. Cell or animal findings do not establish human benefits. Clinical findings, where cited, apply to the tested formulation and population; they do not validate this research product for human use.
Study references
- Petkov V et al. J Clin Invest 2003
- Shoemaker RC et al. Neurotoxicology and Teratology 2013
These are the catalog's existing bibliographic references. No new source verification is implied by this presentation.
How should I check lot documentation?
Match the product, strength and lot to an original analysis document. Literature describes experimental findings; it does not verify the contents of this inventory. A report is evidence only for the product, strength and lot it names.
How is VIP handled in the lab?
For VIP, record the product code VIP, selected strength and lot before opening. Follow the material-specific safety data sheet and laboratory SOP, with appropriate gloves, eye protection and containment. For a documented dry preparation, let the sealed vial equilibrate before opening to reduce condensation; minimize time open and use clean, compatible vessels.
Choose a solvent for VIP from the documented sequence or chemical identity, salt form and assay requirements. Test a small portion first and record pH, solvent composition and clarity. Do not assume one diluent works for every research material; include a solvent-only control and establish compatibility before using the stock in an assay.
For VIP, calculate mass concentration as measured material mass divided by final solution volume. Calculate molarity only with a documented molecular weight for the supplied chemical form; the catalog lists 3326.8 g/mol as a reference, not lot confirmation. Where available, use matched-lot net content rather than treating chromatographic purity as a mass correction. Record both stock concentration and subsequent dilution factors.
Use the documented storage conditions for the supplied VIP form and lot. For a documented lyophilized preparation, keep the vial sealed and protected from moisture; for solutions, validate temperature, light exposure and holding time in the assay. Use compatible single-use aliquots when appropriate to reduce repeated freeze-thaw. No universal temperature or 28-day solution shelf life is established by the catalog name.
A VIP laboratory protocol should record identity, product code VIP, strength, lot, applicable analysis results, solvent and pH, stock concentration, dilution sequence, vessel type, storage history and assay endpoints. Include vehicle and reference controls, independent replicates and predefined acceptance criteria. Separate handling validation from biological interpretation; these notes do not provide administration or dosing instructions.
Research Use Only. Not for human consumption, therapeutic, veterinary or any in-vivo use.
Product Specifications
- Compound
- VIP
- CAS Number
- 40077-57-4
- Molecular Weight
- 3326.8 g/mol
- HPLC Purity Specification
- ≥98%
- Category
- Specialty
- Starting Price
- $69.00 USD
- Country of Origin
- United States
- Shipping
- Cold-chain insulated packaging, fast domestic delivery
- Payment
- Card, ACH, and cryptocurrency (10% discount)
Quality & Verification
VIP has a catalog purity specification of ≥98%; this is not a measured result for every vial. Match the product, exact strength, batch and lot to its analysis record and read only the reported fields. HPLC peak-area purity, measured content and endotoxin are separate measurements. A blank field means no result is reported, not zero or passed. A purity percentage alone does not establish identity, sterility or suitability for human use.
Frequently Asked Questions
What is VIP?
VIP is listed for specialty laboratory research. Catalog vial contents are 6mg; select the required strength before ordering. This material is supplied for Research Use Only, not as a medicine or a product for human or veterinary use.
What strengths of VIP are available?
The catalog lists 6mg. These labels describe vial contents, not administration doses. Select the required strength for current pricing and availability; match analysis records to that exact strength and lot.
How should I interpret VIP purity results?
VIP has a catalog purity specification of ≥98%; this is not a measured result for every vial. Match the product, exact strength, batch and lot to its analysis record and read only the reported fields. HPLC peak-area purity, measured content and endotoxin are separate measurements. A blank field means no result is reported, not zero or passed. A purity percentage alone does not establish identity, sterility or suitability for human use.
How should VIP be handled in the laboratory?
For VIP, record the product code VIP, selected strength and lot before opening. Follow the material-specific safety data sheet and laboratory SOP, with appropriate gloves, eye protection and containment. For a documented dry preparation, let the sealed vial equilibrate before opening to reduce condensation; minimize time open and use clean, compatible vessels.
How do I choose a laboratory solvent for VIP?
Choose a solvent for VIP from the documented sequence or chemical identity, salt form and assay requirements. Test a small portion first and record pH, solvent composition and clarity. Do not assume one diluent works for every research material; include a solvent-only control and establish compatibility before using the stock in an assay.
How do I calculate a VIP stock concentration?
For VIP, calculate mass concentration as measured material mass divided by final solution volume. Calculate molarity only with a documented molecular weight for the supplied chemical form; the catalog lists 3326.8 g/mol as a reference, not lot confirmation. Where available, use matched-lot net content rather than treating chromatographic purity as a mass correction. Record both stock concentration and subsequent dilution factors.
How should VIP be stored after preparation?
Use the documented storage conditions for the supplied VIP form and lot. For a documented lyophilized preparation, keep the vial sealed and protected from moisture; for solutions, validate temperature, light exposure and holding time in the assay. Use compatible single-use aliquots when appropriate to reduce repeated freeze-thaw. No universal temperature or 28-day solution shelf life is established by the catalog name.
What should a VIP lab protocol document?
A VIP laboratory protocol should record identity, product code VIP, strength, lot, applicable analysis results, solvent and pH, stock concentration, dilution sequence, vessel type, storage history and assay endpoints. Include vehicle and reference controls, independent replicates and predefined acceptance criteria. Separate handling validation from biological interpretation; these notes do not provide administration or dosing instructions.
Does Fmoc or Boc synthesis explain this VIP product?
Fmoc and Boc are peptide protecting-group strategies, not proof of how this VIP lot was made. For sequence-defined peptides, synthesis review can examine deletion products, incomplete deprotection and modifications using the method and matching analytical evidence. A single chromatographic peak does not by itself establish sequence.
Is VIP for human use?
No. VIP is strictly Research Use Only. It is not intended for human or veterinary use, diagnosis or treatment. Laboratory handling guidance is not an administration protocol.
Research Use Only. This product is intended for licensed laboratory research and is not for human or veterinary use.
