Testagen (Testagen (Reproductive/Thymic Peptide Bioregulator))
A short peptide bioregulator from the Khavinson family associated with reproductive and thymic/immune tissue. Used in the bioregulator community to support reproductive-system function and immune balance in short repeated courses.
How it works
As a signal peptide, it is proposed to regulate gene expression in reproductive and thymic tissue, supporting normal reproductive endocrine function, thymic activity, and immune balance.
Key facts
- Molecular weight: ~ (short peptide)
- Half-life: Short (peptide)
- Bioavailability: Oral (encapsulated) or subcutaneous
- Storage: Room temperature (capsules) or refrigerate (injectable).
Dosing overview
- Typical dose: ~1-2 capsules/day or short injectable courses
- Frequency: Once daily
- Duration: 10-30 day courses
- Route: Oral capsule or subcutaneous
Protocol notes
- Taken as short repeatable courses (often 10-30 days), a few times per year.
- Oral encapsulated forms are taken once daily on an empty stomach.
- Often paired with other bioregulators in longevity systems.
Reported benefits
- Reproductive-system support (proposed)
- Thymic/immune support
- Hormonal balance (proposed)
- Short course-based protocol
Possible side effects
- Limited Western clinical data
- Injection site reactions (injectable)
- Unknown long-term effects
Research
- Reproductive peptide bioregulators (2016): Reported to support reproductive and thymic tissue function in regional research studies.
Compare Testagen
Research and educational reference only. Not medical advice.