BPC-157 VIP Peptide Stack

Product Overview

The BPC-157 VIP Peptide Stack, available to order online from Direct Anti Peptide, represents a carefully curated dual-peptide research kit designed to facilitate advanced laboratory investigations. Comprising two individual vials — one of BPC-157 and one of VIP — this stack provides researchers with a convenient, high-purity format for studying the combined biochemical activity of these two well-documented research peptides. With growing scientific interest in peptide-based models of gastrointestinal function, tissue regeneration, and neuroimmune signalling, this stack offers exceptional value and research utility at a competitive best price.

Peptide Structure & Amino Acid Sequence

BPC-157 (Body Protection Compound-157) is a synthetic pentadecapeptide consisting of 15 amino acids. Its sequence is derived from a region of the human gastric juice protein BPC, and it is recognized in research literature for its stable, partial sequence: Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val. This sequence confers notable stability in biological assay environments, making it a preferred candidate for in vitro tissue-repair and cytoprotection models.

VIP (Vasoactive Intestinal Peptide) is a 28-amino-acid neuropeptide belonging to the secretin/glucagon superfamily. Its sequence facilitates binding to VPAC1 and VPAC2 receptors, making it a subject of active research in neuroimmunology, smooth muscle physiology, and gut microbiome regulation. Together, these two peptides present a structurally complementary pairing for multi-pathway gastrointestinal and regenerative research models.

Chemical & Physical Characteristics

• BPC-157 Molecular Formula: C₆₂H₉₈N₁₆O₂₂
• BPC-157 Molecular Weight: 1419.53 g/mol
• BPC-157 CAS Number: 137525-51-0
• VIP Molecular Formula: C₁₄₇H₂₃₇N₄₃O₄₃S
• VIP Molecular Weight: 3326.8 g/mol
• Physical Form: White to off-white lyophilized powder (both vials)
• Solubility: Soluble in aqueous buffer solutions under controlled laboratory conditions
• Storage Temperature: −20°C (long-term); 4°C (short-term, up to 4 weeks)

Purity & Analytical Verification (HPLC & MS)

Both peptide components within the BPC-157 VIP Peptide Stack are independently verified to a minimum purity of ≥98%, as confirmed through High-Performance Liquid Chromatography (HPLC) and Mass Spectrometry (MS) analysis. Each batch undergoes rigorous analytical testing prior to release, ensuring that researchers receive a product of consistent and reproducible quality. HPLC chromatograms and MS data are available upon request, providing full transparency and supporting confident experimental design.

Quality Control & Lyophilization Integrity

Each vial within this research stack undergoes a validated lyophilization (freeze-drying) process to preserve structural integrity, extend shelf life, and maintain peptide activity under appropriate storage conditions. Lyophilization eliminates moisture-related degradation pathways, ensuring that both BPC-157 and VIP remain analytically stable until reconstitution within a controlled laboratory setting. Quality control protocols at Direct Anti Peptide include identity confirmation, purity verification, and visual inspection of the lyophilized cake prior to dispatch.

Safety, Handling & Laboratory Precautions

This product is intended exclusively for use by qualified researchers and trained laboratory professionals operating within an appropriately equipped facility. Standard laboratory personal protective equipment (PPE) — including gloves, eye protection, and a lab coat — should be worn when handling lyophilized peptide powders. Researchers should consult applicable institutional safety protocols and local regulatory guidelines before commencing any experimental work. Avoid inhalation of powder during handling. Keep away from direct heat, light, and moisture during storage and preparation.

Reconstitution, Packaging & Storage

The BPC-157 VIP Peptide Stack is supplied as two separate lyophilized vials, each sealed under inert conditions to preserve integrity during transit and storage. Reconstitution should be performed using appropriate sterile aqueous solvents within a certified laboratory environment, strictly in accordance with institutional research protocols. Once reconstituted, solutions should be stored at 4°C and used within a timeframe consistent with established laboratory best practices. Do not freeze reconstituted solutions unless specifically required by the experimental protocol. All packaging is designed for research-grade handling and transport compliance.

Intended Research Use & Market Positioning

The BPC-157 VIP Peptide Stack is positioned as a premium dual-peptide research tool for scientists investigating gastrointestinal integrity, tissue repair mechanisms, neuroimmune modulation, and smooth muscle physiology. BPC-157 is widely studied in models of wound healing, collagen synthesis, and cytoprotection, while VIP features prominently in research related to gut microbiome balance, immune regulation, and neuropeptide signalling. The combined format offers researchers a cost-effective and convenient solution for multi-peptide experimental designs, making it one of the most sought-after research peptide stacks available for sale online.

Ordering, Availability & Fulfillment

Researchers can buy the BPC-157 VIP Peptide Stack online directly through Direct Anti Peptide, where it is available for sale with fast dispatch and secure checkout. Our fulfillment process prioritizes cold-chain packaging integrity and prompt order processing. Whether you are ordering a single stack or purchasing in bulk for ongoing laboratory programmes, our team is committed to delivering consistent quality at the best price. Order now and benefit from our dedicated research peptide supply chain.

Legal & Regulatory Disclaimer

For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications. The BPC-157 VIP Peptide Stack is sold exclusively as a laboratory research reagent. It is the sole responsibility of the purchasing researcher or institution to ensure compliance with all applicable local, national, and international laws and regulations governing the procurement, handling, storage, and use of research peptides. Direct Anti Peptide makes no claims regarding the therapeutic, diagnostic, or pharmacological properties of this product. This product has not been evaluated or approved by any regulatory authority for use in humans or animals.