Longevity & Bioregulators
Testagen
Testagen (Lys-Glu-Asp-Gly, KEDG) is a synthetic tetrapeptide bioregulator of the Khavinson class studied in reproductive-tissue research. It is investigated in preclinical studies of testicular tissue and hypothalamic-pituitary-gonadal axis regulation, and is described as a tissue-specific short peptide affecting gene expression.
From $109 AUD · ≥98% HPLC purity · third-party Certificate of Analysis