LYSINE-PROLINE-VALINE (10mg)

LYSINE-PROLINE-VALINE (10mg)

$120.00

In stock

SKU: YPB.265 Category:

Description

A single-component research material supplied for controlled research environments. Lysine–Proline–Valine (KPV) is a synthetic tripeptide commonly used in research investigating inflammation pathways, immune signaling, and tissue response models.Not for human use.

Documentation & Quality Assurance

Each lot is sourced through our verified global supply chain with emphasis on traceability and quality control.These documents are reviewed internally and displayed as they become available. Independent third-party testing is also performed on select lots to confirm identity, purity, and alignment with our internal specifications.

Important Notice

This product is intended for laboratory research use only. It is not intended for human or veterinary use, and must not be used for diagnostic, therapeutic, or clinical purposes.
This material is not a drug, medical device, or dietary supplement, and has not been evaluated by the U.S. Food and Drug Administration.

Quality & Manufacturing

All materials are sourced from carefully vetted domestic and international manufacturing partners who follow quality systems consistent with ISO and cGMP principles. Each supplier is reviewed for reliability, documentation integrity, and transparency in testing.

We require a verified purity of 99% or higher and perform independent third-party spot testing to confirm that select lots meet our internal standards for identity, purity, and composition. Where available, endotoxin testing results are included on Certificates of Analysis to verify laboratory purity; their inclusion is for research quality assessment only and does not imply suitability for human or veterinary use.

All research materials are sealed for integrity and packaged for stability during storage and transport from manufacturing through final delivery.

Additional information

Weight0.0625 lbs
Dimensions6 × 4 × 3 in

Certificate of Analysis

Every batch undergoes independent third-party laboratory analysis to verify identity, potency, and safety. Testing includes quantitative assay verification, heavy metals screening, and comprehensive microbial analysis.

View Certificate of Analysis
Testing Protocol
Third-Party Lab Verified Quantitative Assay Heavy Metals Screened
Sterility Testing (TAMC) Yeast & Mold Testing (TYMC)

Testing performed per USP compendial standards by independent analytical laboratory

Storage Instructions

All products from POWERBUILDING SCIENCES are manufactured using a lyophilization (freeze-drying) process. This method is designed to maintain product integrity and allows vials to remain stable during shipping for approximately 3–4 months.

Once a vial is reconstituted with bacteriostatic water, it should be stored in the refrigerator to help maintain stability. Under these conditions, reconstituted material is generally considered stable for up to 30 days.

Lyophilization is a dehydration technique in which compounds are frozen and then exposed to low pressure. This causes the water in the vial to sublimate directly from solid to gas, leaving behind a stable, crystalline white structure. This powder can be kept at room temperature until reconstitution.

Upon receipt, products should be stored away from heat and light. For short-term use, refrigeration at approximately 4°C (39°F) is suitable. For long-term storage (several months to years), vials may be placed in a freezer at approximately -80°C (-112°F). Freezing is the preferred method for preserving product stability over extended periods.

⚠️ Important Notice:
These products are intended for research use only. Not for human consumption.

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Frequently Asked Questions

Essential information about our research-grade peptides and quality standards.

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Product Quality & FDA Compliance

"Absolutely. All our popular Research Peptides come with a COA showing purity, composition, and microbiological testing results. COAs are available for download in your account or by request.

Lyophilized peptides stored properly can remain stable for 2-3 years. Once reconstituted, most peptides should be used within 30 days when refrigerated. Specific storage instructions are included with each product.

Our peptides are sold for research purposes only and comply with all applicable regulations. They are not intended for human consumption or therapeutic use.

No. Our peptides are not approved by the U.S. Food and Drug Administration (FDA). They are intended for research and laboratory use only and are not for human consumption, medical use, or diagnostic purposes.

No. We do not claim that any of our products can diagnose, treat, cure, or prevent any disease or medical condition. All product descriptions and content on this website are for informational and educational purposes only.

For Research Use Only” (RUO) means that these products are not intended for human or animal consumption and are to be used solely for laboratory or scientific research. Using them for any other purpose may violate FDA regulations.

No. Product labels and descriptions are not reviewed or approved by the FDA. However, we take care to ensure all content complies with FDA and FTC guidelines for accuracy and transparency.

No. We do not sell, promote, or distribute any products intended for human consumption, injection, or medical treatment. All products are clearly labeled For Research Use Only.

We regularly review our website, product descriptions, and marketing materials to ensure alignment with FDA, FTC, and DSHEA regulations. Our goal is to maintain full transparency and integrity in how our products are presented.

Research & Documentation

Yes, we provide detailed product information including molecular structure, suggested research protocols, and relevant published studies where available.

We provide general reconstitution and calculation guidelines for research purposes. However, we cannot provide specific dosing advice for any particular research application.

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⚠️ Research Use Only — Legal Acknowledgment

All products on this website are sold strictly for in vitro research and laboratory use only.

  • Not for human or veterinary use, consumption, or application
  • Not FDA-approved to diagnose, treat, cure, or prevent any disease
  • Buyer assumes full responsibility for legal compliance in their jurisdiction
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This information is collected for merchant compliance and regulatory purposes.

Please select your research affiliation to continue.

By clicking "Accept," you confirm:

  • You are at least 21 years of age
  • You are a qualified researcher or laboratory professional
  • You represent the affiliation type selected above
  • You understand these products are for research purposes only

Your selection is stored locally and may be recorded for compliance purposes.