HEALING & RECOVERY

VIP

Vasoactive intestinal peptide, a 28-amino-acid neuropeptide. Investigated in pulmonary, immune and circadian research contexts.

10 mgRUO · RESEARCH USE ONLY$69.00

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Certificate of Analysis

Third-party tested · ISO/IEC 17025 accredited

LATESTISO 170257+ TESTING

99%

purity

✓ Passed full QC panel

Variant
VIP · 10 mg
Lot #
TBD
Labeled
10 mg
Tested
—

Full QC panel

Purity (HPLC)
99%
Net Peptide Content
Pass
Identity (HPLC-MS)
Confirmed
Heavy Metals (ICP-MS)
Not detected
Sterility
No growth
Endotoxin (LAL)
Within limits
VIEW COA →

Purity, lot and tested date are per-lot; remaining QC rows are representative — exact values on the CoA.

Compound Information

Chemical and structural properties

Chemical identity verified via NIH PubChem · biological targets characterized from the peer-reviewed literature.

Molecular profile

Structure

CAS Number
—
Molecular Formula
—
Molecular Weight
3326.8 g/mol
Sequence
(see COA)
Type
Research peptide

Biological targets

Interactions

Primary target
VPAC1 and VPAC2 receptors
Pathway
VPAC–cAMP; smooth-muscle, immune and circadian signaling
Mechanism
28-amino-acid neuropeptide; VPAC receptor agonist
Research area
Immune modulation, neuro and pulmonary research

Physical properties

Handling & Storage

Appearance
White lyophilized powder
Solubility
Soluble in water; reconstitute prior to use
Storage
2-8 deg C, protect from light
Country of origin
USA

Sources & References

Peer-reviewed research

Indexed in NIH PubMed. Provided for research context; not a claim of clinical outcome.

  • BIOCHIMIE

    The vasoactive intestinal peptide (VIP) receptor: recent data and hypothesis

    1988 · PMID 2852963

    Luis J et al.

    View Source ↗

  • ADVANCES IN PROTEIN CHEMISTRY AND STRUCTURAL BIOLOGY

    Vasoactive Intestinal Peptide (VIP) Nanoparticles for Diagnostics and for Controlled and Targeted Drug Delivery

    2015 · PMID 25819279

    Klippstein R et al.

    View Source ↗

  • LIFE SCIENCES

    The role of vasoactive intestinal peptide in pulmonary diseases

    2023 · PMID 37742737

    Zhong HL et al.

    View Source ↗

  • INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES

    Vasoactive Intestinal Peptide (VIP) Protects Nile Tilapia (Oreochromis niloticus) against Streptococcus agalatiae Infection

    2022 · PMID 36499231

    Zhang Z et al.

    View Source ↗

  • JOURNAL OF VETERINARY PHARMACOLOGY AND THERAPEUTICS

    Vasoactive intestinal peptide (VIP), a putative neurotransmitter of nonadrenergic, noncholinergic (NANC) inhibitory innervation and its relevance to therapy

    1989 · PMID 2568497

    Venugopalan CS

    View Source ↗

⚠ Important research notice

PRODUCTS ARE INTENDED AS A RESEARCH CHEMICAL ONLY. This designation allows the use of research chemicals strictly for in vitro testing and laboratory experimentation only. All product information available on this website is for educational purposes only. Bodily introduction of any kind into humans or animals is strictly prohibited by law. Products should only be handled by licensed, qualified professionals. Products sold are not a drug, food, or cosmetic and may not be misbranded, misused or mislabeled as a drug, food, or cosmetic.

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US Manufactured

Manufactured in our U.S. ISO Class 5 sterile facility under cGMP-aligned controls. Every step—from raw material qualification through final lot release—is completed domestically. Every production lot is batch-specific and fully traceable, ensuring consistent quality and manufacturing integrity.

Independent Testing

Every batch undergoes independent verification, including HPLC purity, mass spectrometry, endotoxin screening, sterility testing, heavy metals analysis, peptide identity confirmation, and quantitative peptide content. A complete Certificate of Analysis (COA) is published for every lot.

Same-Day Shipping

Orders placed before 12:00 PM EST are typically shipped the same business day from our U.S. fulfillment facility, conveniently located near our manufacturing operations. Products are securely stored in a temperature-controlled environment and professionally managed to help preserve product quality, ensure rapid order fulfillment, and support time-sensitive research.

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