High Purity KPV Peptide α-MSH(11-13) Laboratory Raw Material

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Product Introduction

KPV (L-Lysyl-L-prolyl-L-valine) is a bioactive tripeptide fragment derived from α-MSH (11-13). It is supplied as white lyophilized powder with high purity ≥98%, verified and tested by HPLC.

KPV retains key biological activity segments of α-MSH, featuring anti-inflammatory, immunomodulatory and cytoprotective properties. It can act on related receptor pathways, regulate inflammatory factor release, relieve excessive inflammatory response, and protect cells from oxidative damage. Compared with full-length α-MSH, KPV shows better metabolic stability and lower off-target effects, making it suitable for diversified laboratory research models.

This peptide raw material is exclusively applied for laboratory scientific research only. It is not intended for human clinical use, drug preparation, cosmetic formulation or any in-vivo administration without formal research approval. Proper low-temperature sealed storage is recommended to avoid light and moisture for maintaining product stability.

Mechanism of Action

KPV can interact with related melanocortin receptors in experimental models. Researchers conduct relevant cell and molecular studies to explore its biological activity in laboratory environments.

Basic Chemical Information

Common Name: KPV Peptide

Full Name: L-Lysyl-L-prolyl-L-valine

Sequence: Lys-Pro-Val

CAS No.: 67727-97-3

Molecular Formula: C₁₆H₃₀N₄O₄

Molecular Weight: 342.43

Purity: ≥99% HPLC

Appearance: White Lyophilized Powder

Storage Conditions

Sealed and stored at -20°C under dry and dark environment. Avoid repeated freeze-thaw cycles. Once dissolved, use promptly. Keep away from high temperature and direct sunlight.

Approved Indications

This product is only for laboratory research use. No officially approved clinical indications. Not suitable for human administration, medical treatment or cosmetic finished product formulation.

Core Advantages

1. 1. High purity ≥98%, strict HPLC quality testing
2. 2. Stable lyophilized powder form, convenient transportation and storage
3. 3. Complete chemical data including CAS number, molecular sequence
4. 4. Low impurity content, stable batch-to-batch consistency
5. 5. Available in multiple specification packages for research institutions

Packaging & Logistics

Standard packing: 5mg, 10mg,  sealed vial.

Outer package: Foam box + carton. Transportation: Normal cold chain transportation is optional. Goods will be well sealed to prevent moisture.

Company Profile

We are a high-tech enterprise oriented towards research and development, specializing in the fields of pharmaceutical raw materials, intermediates, peptide components, cosmetic raw materials, and nutritional supplement raw materials. We offer standardized large-scale production services and conduct global wholesale business. Our multiple peptide raw materials possess core physiological effects such as weight loss, muscle building, blood sugar reduction, and anti-aging, are widely applicable to the research and production demands in the pharmaceutical, beauty, and health care sectors.

We adopt strict batch production standards and have sufficient production capacity and stable supply capabilities. All products have been professionally tested by third-party institutions and come with complete test reports and qualification certificates, ensuring stable batch quality and complete traceability. For large-scale orders, we offer competitive wholesale prices. We uphold the core values of integrity, pragmatism, innovation and development, and continuously enhance our technical strength and product quality.

We offer comprehensive high-quality fine raw materials for the pharmaceutical, cosmetic and nutritional product industries. At the same time, we not only support standard batch purchases but also can meet the needs of pilot projects and large-scale industrial production.