What is Thymagen?
Thymagen, also spelled Thymogen, is a synthetic dipeptide with the sequence Glu-Trp (EW). It is one of the short “peptide bioregulators” studied by Vladimir Khavinson’s group at the St. Petersburg Institute of Bioregulation and Gerontology, where it is described as an immunomodulator derived from thymus research.
Thymagen product specifications
- Compound: Thymagen (Thymogen)
- Sequence: Glu-Trp (EW, 2 amino acids)
- Molecular formula: C16H19N3O5
- Molecular weight: about 333.3 g/mol
- Vial size: 20mg
Regulatory status
Thymagen is not an approved medicine in the US, UK, EU or Canada. This product is sold for laboratory research use only.
Related bioregulator peptides
- Thymalin is a thymus-derived peptide preparation from the same research line.
- Vilon (Lys-Glu) is another Khavinson dipeptide.
Handling and research-use notice
Store and handle this material as stated on the label and certificate of analysis for your batch; see our guide to storing research peptides. This product is sold for laboratory research use only. It is not a medicine or supplement and is not for human or veterinary use.



