Vesugen (20mg) is a high-purity vascular bioregulator peptide available exclusively for in vitro and laboratory research applications. Manufactured to a minimum purity of ≥98% and verified by HPLC and mass spectrometry, this lyophilized research compound is supplied by The Peptide Store for qualified researchers and licensed institutions. For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications.

Product Overview

Vesugen is a short-chain peptide bioregulator with a well-documented presence in the scientific literature as a compound of interest in vascular and endothelial cell biology research. As part of the broader class of cytomax-type peptide bioregulators originally studied in Eastern European longevity and tissue-specific peptide research programs, Vesugen has attracted growing interest from investigators exploring peptide-mediated cellular signaling in vascular tissue models. The Peptide Store offers Vesugen at a competitive best price, with consistent batch-to-batch quality and fast order fulfillment for research teams worldwide.

Peptide Structure & Amino Acid Sequence

Vesugen is a tripeptide composed of the amino acid sequence Lys-Asp-Glu (KDE). This compact three-residue sequence is characteristic of the bioregulator peptide class, which are defined by their small molecular size, tissue-specific affinity, and proposed role in epigenetic and transcriptional regulation within target cell populations. The molecular weight of Vesugen is approximately 403.4 g/mol. Its short-chain architecture contributes to its relative stability under standard lyophilized storage conditions and makes it a tractable subject for peptide-receptor interaction studies in laboratory settings.

Chemical & Physical Characteristics

• Peptide Name: Vesugen
• Sequence: Lys-Asp-Glu (KDE)
• Molecular Formula: C₁₆H₂₈N₄O₈
• Molecular Weight: ~403.4 g/mol
• Appearance: White to off-white lyophilized powder
• Solubility: Soluble in aqueous buffers (research grade)
• Purity: ≥98% by HPLC
• Classification: Vascular bioregulator peptide

Purity & Analytical Verification (HPLC & MS)

Every batch of Vesugen supplied by The Peptide Store undergoes rigorous analytical testing to confirm compound identity and purity. High-performance liquid chromatography (HPLC) is used to quantify purity at ≥98%, while mass spectrometry (MS) confirms the correct molecular mass and structural integrity of the peptide. These dual-verification procedures ensure that researchers receive a compound that meets the highest standards for use in controlled laboratory experiments. Certificates of Analysis (CoA) are available upon request for full analytical traceability.

Quality Control & Lyophilization Integrity

Vesugen is produced using solid-phase peptide synthesis (SPPS) under GMP-aligned manufacturing conditions and is subsequently lyophilized to remove residual solvents and moisture. The lyophilization process preserves peptide integrity during shipping and extends shelf life under appropriate storage conditions. Each vial is sealed under inert atmosphere to prevent oxidative degradation and contamination. The Peptide Store’s quality control protocols ensure that every unit leaving our facility meets documented purity and mass accuracy benchmarks before dispatch.

Safety, Handling & Laboratory Precautions

Vesugen is intended exclusively for use by trained researchers in properly equipped laboratory environments. Standard laboratory safety precautions must be observed at all times when handling this compound. Researchers should use appropriate personal protective equipment (PPE), including gloves, lab coat, and eye protection. This compound has not been evaluated for safety in humans or animals and must not be administered to any living organism. All waste materials should be disposed of in accordance with applicable institutional and regulatory guidelines for research chemicals.

Reconstitution, Packaging & Storage

Vesugen is supplied as a lyophilized powder in a sealed, sterile vial suitable for laboratory reconstitution in research-grade solvents or buffers as determined by the investigator’s experimental protocol. Upon receipt, the product should be stored at -20°C in a dry, dark environment to maintain stability. Once reconstituted for research purposes, solutions should be aliquoted, stored at -80°C where possible, and used promptly to minimize degradation. Avoid repeated freeze-thaw cycles. The Peptide Store packages all products with tamper-evident seals and discreet, compliant labeling for international shipment.

Intended Research Use & Market Positioning

Vesugen is positioned as a premium-grade research tool for investigators working in the fields of vascular biology, peptide pharmacology, epigenetics, and cellular aging research. Its tripeptide structure and reported tissue-specific affinity make it a compelling subject for studies involving endothelial cell behavior, gene expression modulation, and peptide-receptor binding assays. Researchers looking to buy Vesugen online will find The Peptide Store to be a reliable, compliance-focused source offering consistent quality, transparent documentation, and competitive pricing.

Ordering, Availability & Fulfillment

Vesugen 20mg is available for sale now through The Peptide Store. Orders are processed promptly, with same-day or next-business-day dispatch available for in-stock items. We ship internationally to qualified research institutions, universities, and licensed laboratories. Our secure checkout supports multiple payment methods, and our customer service team is available to assist with bulk orders, CoA requests, and institutional procurement inquiries. Order now to take advantage of our best price guarantee on all bioregulator peptides.

Legal & Regulatory Disclaimer

For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications. Vesugen is sold exclusively as a laboratory research reagent. The Peptide Store makes no claims regarding the therapeutic, pharmacological, or biological efficacy of this compound in humans or animals. 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. This product is not a drug, supplement, or food product and has not been evaluated or approved by any regulatory authority for use in humans or animals.