
C₁₆H₂₅N₇O₈ · 443.41 g/mol
Testagen
Testagen is a synthetic tetrapeptide bioregulator developed by Russian researcher Vladimir Khavinson. As with other compounds in the Khavinson bioregulator series, Testagen consists of a short peptide sequence proposed in Russian research to engage tissue-specific gene expression — in this case, reproductive and testicular tissue. Studied in animal models of age-related reproductive function.
Research Areas
- •Reproductive bioregulation
- •Testicular tissue research
- •Khavinson peptide system
Molecular Specifications
Molecular Formula
C₁₆H₂₅N₇O₈
Molecular Weight
443.41 g/mol
Purity
≥98.0%
Sequence
Lys-Glu-Asp-Gly
Select Size
Prices are subject to change. Final pricing will be confirmed at checkout.
Certificates of Analysis
Current batch test results for Testagen. Click any row to download the full lab report PDF — third-party HPLC, USP<85> endotoxin, and USP<71> microbial testing.
| Size | Batch | Test Date | Purity | Endotox | Sterility | |
|---|---|---|---|---|---|---|
| 25mg | PC-G-TSTA | 04/22/2026 | 99.96% | Pass | Pass | View PDF |
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