Testagen
Testagen is a research reference peptide composed of 4 amino acids. Structural class: Tetrapeptide. Reported molecular weight: 447.4 Da. Listed for research and educational reference only.
| Also known as | KEDG Tetrapeptide, Anterior Pituitary Bioregulator |
|---|---|
| Evidence level | Early Research |
| Regulatory status | Research-only |
| Molecular weight | 447.4 Da |
| Chain length | 4 amino acids |
| Class | Tetrapeptide |
| Sequence | H-Lys-Glu-Asp-Gly-OH (KEDG) |
| Notes | Synthetic analog based on anterior pituitary gland peptide extracts |
| Updated | 2026-10-12 |
Read the Lab reference article →
For research and educational reference only.