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VIP 10mg
$70.00
99.1% HPLC-Verified Neuropeptide (VPAC1/VPAC2 Agonist) · Third-Party Tested · COA Included
In stock
Product Details
VIP 10mg (Vasoactive Intestinal Peptide) is a 28-amino acid neuropeptide research compound supplied at 99.1% HPLC-verified purity with a full third-party Certificate of Analysis (COA). It is manufactured for laboratory research into vasodilation, immunomodulation, and neuroprotective signaling pathways. For laboratory and research use only. Not for human consumption. This product is not a drug, supplement, food, or cosmetic and is not intended to diagnose, treat, cure, or prevent any disease.
Research Applications
VIP (Vasoactive Intestinal Peptide) is a 28-amino acid neuropeptide studied for its vasodilatory, anti-inflammatory, immunomodulatory, and neuroprotective effects via VPAC1 and VPAC2 receptor signaling. In laboratory and animal models, VIP has been investigated in gastrointestinal physiology, immunology, pulmonary research, and neurodegenerative disease models.
Certificate of Analysis (COA) — Batch VIP-26070101
Every batch of Kynetide VIP is independently tested by Renew Labs and shipped with a batch-specific Certificate of Analysis confirming identity, purity, and safety specifications.
- Product: VIP Acetate | CAS No.: 37221-79-7 | Product No.: VIP10
- Molecular Formula: C₁₄₄H₂₃₄N₄₃O₄₃S | Molecular Weight: 3325.87 g/mol | Net Content: 10mg
- Sequence: His-Ser-Asp-Ala-Val-Phe-Thr-Asp-Asn-Tyr-Thr-Arg-Leu-Arg-Lys-Gln-Met-Ala-Val-Lys-Lys-Tyr-Leu-Asn-Ser-Ile-Leu-Asn-NH₂
- Appearance: White powder — Spec: White to off-white powder — Pass
- Solubility: Conforms (soluble in H₂O / dilute acetic acid) — Pass
- HPLC Purity: 99.1% — Spec: NLT 98.0% — Pass
- Mass Spectrum (ESI): 3325.9 — Spec: 3325.9 ± 1.5 — Pass
- Peptide Content: 88.4% — Spec: NLT 80.0% — Pass
- Water Content (KF): 4.2% — Spec: NMT 8.0% — Pass
- Bacterial Endotoxins: Conforms — Spec: NMT 10 EU/mg — Pass
- Residual Solvents: Conforms to ICH Q3C — Pass
Batch No: VIP-26070101 | Mfg Date: Jul 01, 2026 | Retest Date: Jul 01, 2028. Storage: short term 2–8°C, long term below –10°C, protected from light and moisture.
Purity & Verification
Every lot of VIP is analyzed by reversed-phase HPLC and confirmatory ESI mass spectrometry to verify identity and purity, alongside Karl Fischer water content and bacterial endotoxin testing. This batch is verified at 99.1% purity, exceeding the NLT 98.0% specification. Full documentation is available via the downloadable COA on this listing.
Peptide Research & Literature
VIP (Vasoactive Intestinal Peptide) has an extensive peer-reviewed literature base spanning immunology and endocrinology research. Selected published literature includes:
- Villanueva-Romero R, et al. "The Anti-Inflammatory Mediator, Vasoactive Intestinal Peptide, Modulates the Differentiation and Function of Th Subsets in Rheumatoid Arthritis." Journal of Immunology Research, 2018. PMID: 30155495
- Hou X, et al. "Therapeutic potential of vasoactive intestinal peptide and its receptor VPAC2 in type 2 diabetes." Frontiers in Endocrinology, 2022. PMID: 36204104
These citations are provided for research reference only and do not imply any claim about the effects of this product.
Frequently Asked Questions
What is VIP studied for?
Vasodilation, anti-inflammatory signaling, immunomodulation, and neuroprotection via VPAC1/VPAC2 receptor pathways in laboratory research models.
What is the CAS number and molecular formula of VIP?
CAS 37221-79-7, molecular formula C₁₄₄H₂₃₄N₄₃O₄₃S, molecular weight 3325.87 g/mol.
What purity is offered?
99.1% HPLC-verified purity with a batch-specific third-party COA.
Is this for human use?
No. It is a research compound for laboratory use only.
How should VIP be stored?
Store lyophilized VIP at 2-8°C short term, or below -10°C for long-term storage, protected from light and moisture.
How is VIP supplied and shipped?
VIP ships as a sealed research vial with a batch-specific Certificate of Analysis.
What documentation comes with each order?
Each order includes a third-party COA showing HPLC purity, mass spectrum, peptide content, and contaminant testing for that specific batch.
Is this the same compound referenced in the published research literature?
Yes. VIP (Vasoactive Intestinal Peptide, CAS 37221-79-7) is the same 28-amino acid neuropeptide studied in the peer-reviewed literature cited above.
For laboratory and research use only. Not for human consumption. This product is not a drug, supplement, food, or cosmetic and is not intended to diagnose, treat, cure, or prevent any disease.
VIP 10mg
