Educational use only — not medical advice
Research library
Testagen benefits
From the PeptideBase research library. Educational only — not medical advice.
Studied effects
- testosterone support
- Leydig cell function restoration
- age-related hormonal decline
- testicular tissue regulation
- male reproductive aging
Mechanism
Khavinson-class tetrapeptide bioregulator derived from testicular tissue; proposed to modulate gene expression in Leydig and Sertoli cells; investigated for age-related testicular function decline