For laboratory and research use only. Not for human consumption.
Vilon 20mg lyophilized vial - US manufactured research peptideCertificate per batchFor laboratory and research use only

The catalog

Vilon

Dipeptide bioregulator (KE) studied in immune modulation and thymic function research. One of the simplest compounds in the Khavinson series. US-manufactured. ISO 17025 certificate per batch.

Vial formatISO 17025 certificateHPLC purityMass-spec identity

For laboratory and research use only. Not for human consumption.

SourcingAudited U.S. and E.U. facilities. FDA-registered API trail.
IdentityConfirmed by mass spectrometry per batch.
PurityHPLC measured. Printed on the certificate.

FeelGood does not provide dosing guidance, administration instructions, or protocols. Products are supplied for laboratory and research use only and are not intended for human consumption.

The research

What the published literature examined.

Vilon is a dipeptide bioregulator and one of the simplest compounds in the Khavinson series. Despite its size, its research profile is substantial. Studies have examined its proposed role in immune modulation, thymic function, and longevity pathways.

About the Compound

Vilon is a synthetic dipeptide with the sequence Lysine-Glutamic acid (KE), among the smallest compounds in the Khavinson bioregulator series. It is classified as a thymic bioregulator, with the thymus gland and immune system as its proposed target.

The thymus is responsible for T-cell maturation and begins involuting in early adulthood. This decline in thymic function is associated with reduced immune competence in aging, which has made thymic bioregulators an area of interest in longevity and immunology research.

Research Areas

  • Immune modulation. Khavinson group studies have examined effects on immune cell populations including T-cells and interleukin-2 expression in aging animal models.
  • Thymic regulation. Research has investigated a proposed role in thymic tissue gene expression and immune aging.
  • Longevity markers. Rodent studies from Khavinson’s group documented increased mean lifespan in treated animals; independent replication is warranted before drawing conclusions.

The research base is primarily from Khavinson’s group. Independent replication is limited. Human clinical data does not exist in published form.

Specifications

  • Compound: Vilon (KE)
  • Sequence: Lys-Glu
  • Molecular weight: 275.30 Da
  • Form: Lyophilized powder, sealed glass vial
  • Size: 20mg
  • Purity: ≥98% by HPLC, batch-verified
  • Identity: Mass spectrometry confirmation per batch
  • Endotoxin: LAL assay per batch, reported on COA
  • Storage: −20°C sealed; 4°C after reconstitution, used within 28 days
  • Manufacturing: United States
  • Testing: Independent ISO 17025-accredited laboratory, batch-specific
  • Shipping: Temperature-controlled with insulated packaging

The Standard

Every batch of FeelGood Vilon is manufactured in the United States and tested by an independent ISO 17025-accredited laboratory before release. The certificate of analysis specific to your lot ships with the order.

Sold as a research chemical for laboratory and research purposes only. Not intended for human consumption. Not evaluated by the FDA. Not intended to diagnose, treat, cure, or prevent any disease.

Findings summarized in neutral terms based on the published literature. Most of the cited research is preclinical. Sold for research use only.