VIP Pre-Mixed Pen 2mg Peptide

VIP Pre-Mixed Pen 2mg – Research Peptide Available at Direct Anti Peptide

Direct Anti Peptide is proud to offer the VIP Pre-Mixed Pen 2mg Peptide, a high-purity, laboratory-grade research compound supplied in a convenient pre-mixed pen delivery format. Manufactured to ≥98% purity and verified through rigorous analytical testing, this product is designed to support advanced peptide research with accuracy, efficiency, and reproducibility. For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications.

Product Overview

The VIP Pre-Mixed Pen 2mg is a research-grade formulation of Vasoactive Intestinal Peptide (VIP), a naturally occurring neuropeptide with a broad regulatory profile across multiple physiological systems. Available as a pre-mixed, ready-to-use cartridge system, this format eliminates the need for manual reconstitution in the laboratory, saving time while maintaining precise and consistent dosing. Researchers can choose between a single cartridge or a complete all-in-one pen kit, which includes a peptide cartridge pen, protective carry case, and needle tips — everything required to begin research immediately upon receipt.

Peptide Structure & Amino Acid Sequence

Vasoactive Intestinal Peptide is a 28-amino acid neuropeptide belonging to the glucagon/secretin superfamily of peptides. Its sequence is: 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. VIP is widely distributed throughout the central and peripheral nervous systems and acts primarily through VPAC1 and VPAC2 G-protein-coupled receptors. Its structural characteristics make it a subject of significant interest in neuroimmunology, pulmonary biology, and gastrointestinal research.

Chemical & Physical Characteristics

• Peptide Name: Vasoactive Intestinal Peptide (VIP)
• Amino Acids: 28
• Molecular Formula: C₁₄₇H₂₄₅N₄₃O₄₃S
• Molecular Weight: Approximately 3326.8 g/mol
• CAS Number: 37221-79-7
• Appearance: White to off-white lyophilized powder, pre-mixed with Bacteriostatic Water
• Solubility: Soluble in aqueous buffer solutions
• Format: Pre-mixed cartridge, ready for laboratory use

Purity & Analytical Verification (HPLC & MS)

Every batch of VIP Pre-Mixed Pen 2mg supplied by Direct Anti Peptide is manufactured to a minimum purity of ≥98%, confirmed through high-performance liquid chromatography (HPLC). Mass spectrometry (MS) analysis is conducted to verify the molecular integrity and correct amino acid composition of each lot. Certificates of Analysis (CoA) are available upon request, ensuring full traceability and transparency for research professionals who require documented evidence of compound quality.

Quality Control & Lyophilization Integrity

Prior to pre-mixing, the VIP peptide undergoes lyophilization — a freeze-drying process that removes moisture while preserving peptide structure, bioactivity, and long-term stability. Each cartridge is then precision-filled under controlled laboratory conditions with Bacteriostatic Water to produce a consistent, research-ready solution. Strict quality control protocols are applied at every stage of production, from synthesis and purification through to final cartridge assembly and packaging, ensuring that researchers receive a product that meets the highest standards of laboratory-grade quality.

Safety, Handling & Laboratory Precautions

The VIP Pre-Mixed Pen 2mg Peptide is strictly a research compound and must be handled exclusively by trained laboratory professionals in appropriate research settings. Standard laboratory safety protocols should be observed at all times, including the use of personal protective equipment (PPE) such as gloves, lab coats, and eye protection. This compound is not intended for administration to humans or animals under any circumstances. Researchers should consult relevant institutional biosafety guidelines before handling peptide compounds.

Reconstitution, Packaging & Storage

As a pre-mixed formulation, the VIP cartridge arrives ready for immediate laboratory use, with no additional reconstitution required. The complete pen kit includes one pre-mixed cartridge, one peptide cartridge pen, one protective carry case, and three pen needle tips. Upon receipt, the product should be stored at 2–8°C (refrigerated) for short-term use. For extended storage, keeping the product at -20°C is recommended to maintain peptide integrity. Protect from direct light and moisture. Avoid repeated freeze-thaw cycles to preserve compound stability.

Intended Research Use & Market Positioning

VIP is a subject of active investigation across several fields of scientific research. Studies have explored its role in immune system modulation, neurological function, respiratory physiology, cardioprotection, and gastrointestinal regulation. The pre-mixed pen format offered by Direct Anti Peptide is specifically designed for research professionals who require a reliable, time-efficient delivery system for in vitro and ex vivo laboratory studies. This product is positioned as a premium, convenience-oriented research tool for institutions and individual researchers working at the forefront of peptide science.

Ordering, Availability & Fulfillment

Buy the VIP Pre-Mixed Pen 2mg Peptide online today from Direct Anti Peptide and benefit from our commitment to quality, fast fulfillment, and competitive best-price positioning. Researchers looking for cost-effective solutions for larger-scale projects can order packs of 3 cartridges for additional savings. Whether you need a single cartridge or a complete pen kit, Direct Anti Peptide offers flexible ordering options to suit every research requirement. Order now and experience reliable dispatch and professional-grade packaging designed to protect compound integrity during transit.

Legal & Regulatory Disclaimer

For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications. The VIP Pre-Mixed Pen 2mg Peptide is sold exclusively for in vitro research and laboratory investigation purposes. It must not be used as a drug, food supplement, cosmetic ingredient, or in any application involving administration to living organisms. Purchasers are solely responsible for ensuring compliance with all applicable local, national, and international laws and regulations governing the purchase, possession, and use of research peptides. Direct Anti Peptide assumes no liability for misuse of this product.