Can I see the Certificate of Analysis before buying?

Yes. Ask us for the lot-matched COA before you order and we will send it, documenting identity, purity, and full analytical results.

What does 'Research Use Only' mean?

This product is supplied strictly for laboratory and research use only (RUO). It is not a drug, food, supplement, or cosmetic, is not approved by the FDA, and is not intended to diagnose, treat, cure, or prevent any disease, or for human or veterinary consumption.

How is it shipped and stored?

Orders ship from the United States with tracking, in plain packaging with no identifying labels on the outside. Store the lyophilized material at −20°C, protected from light and moisture.

CatalogVILON

VILON

Name: VILON
Brand: United Peptides
SKU: VILON-20MG
Price: 60 USD
Availability: InStock

Bioregulator

Vilon: dipeptide bioregulator for laboratory research. Third-party tested, 99%+ purity, COA available. Sizes: 20 mg.

$60.00

Per 20 mg · USD

Quantity

SKU VILON-20MG

Third-party tested, ≥99% purity by HPLC and mass spectrometry
Lot-matched Certificate of Analysis available for every lot
Ships from the United States with tracking, in plain packaging

Vilon is a synthetic dipeptide (lysine-glutamate) from the bioregulator family. It is studied for immune and gene-expression effects in cellular models.

Common research applications include:

Immune-modulation research
Gene-expression studies
Cell-culture models

Specifications

Class: Dipeptide bioregulator
Form: lyophilized powder in a sealed glass vial
Available sizes: 20 mg
Purity: verified at 99% or higher by HPLC, identity confirmed by mass spectrometry
Testing: every lot is third-party tested, with a lot-matched Certificate of Analysis available on request
Manufactured in the USA
Storage: keep sealed, cool, dry and away from light; refrigerate after reconstitution

For laboratory research use only. This product is not for human or veterinary use, is not a drug, food or cosmetic, and is not intended to diagnose, treat, cure or prevent any disease.

Specification

Purity: ≥99% by HPLC · COA available
CAS Number: 79443-38-8
Molecular Formula: C11H21N3O6
Molecular Weight: 291.30
Amino Acid Count: 2
Sequence: Linear dipeptide L-Lys-L-Glu (KE) with free N- and C-termini; one of the shortest Khavinson bioregulator peptides (full structure per COA).
Synonyms: Peptide bioregulator (Lys-Glu / KE)
Physical Form: Lyophilized powder
Solubility: Soluble in bacteriostatic water; consult the product COA for specific solvent recommendations.
Storage: Store lyophilized at -20°C; protect from light and moisture. Reconstitute with bacteriostatic water; store reconstituted material refrigerated and use per laboratory procedure.

Complete your setup

Lyophilized peptides need bacteriostatic water and a syringe to reconstitute. Add the essentials in one click.

VILONIn your order

Reconstitution Solution — 30 mL$30.00Required

Reconstitution Kit$49.99

Total for 2 items$90.00

Answers

Frequently asked.

Yes. Every lot is independently third-party tested for identity and purity — ≥99% by HPLC and mass spectrometry — with a lot-matched Certificate of Analysis available on request for every lot.