Triptorelin vs Vilon
Side-by-side comparison of key properties, dosing, and research.
Sexual Health & Libido
TriptorelinImmune SupportAnti-Aging & Longevity
Vilon- Summary
- Triptorelin is a synthetic decapeptide analog of gonadotropin-releasing hormone (GnRH) with 100x the potency of native GnRH. An FDA-approved drug (Trelstar) for prostate cancer and precocious puberty, it is also used in post-cycle therapy (PCT) to rapidly restart the hypothalamic-pituitary-gonadal (HPG) axis after anabolic steroid suppression.
- Vilon is a synthetic dipeptide (Lys-Glu) derived from the thymus gland extract Thymalin. The shortest immune-regulatory peptide known, Vilon modulates T-cell and NK-cell function, extends lifespan in animal models, and shows epigenetic anti-aging activity. It is one of the Khavinson peptide bioregulators.
- Half-Life
- Depot forms: weeks to months; aqueous: 6-8 hours
- Very short as a free dipeptide; effects mediated via gene regulation
- Admin Route
- SubQ, IM
- SubQ, Oral
- Research
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- Typical Dose
- 100 mcg
- 1–2 mg SC daily or 5–10 mg oral daily
- Frequency
- Single injection
- Once daily
- Key Benefits
- Rapid HPG axis restart after steroid use
- Single-injection PCT protocol possible
- Massively elevates LH and FSH via flare effect
- Restores endogenous testosterone faster than traditional PCT
- FDA-approved for established medical uses
- Immune system modulation and restoration
- Lifespan extension (30–40% in animal studies)
- T-cell and NK-cell activation
- Epigenetic anti-aging activity
- Reduces oxidative stress markers
- Antioxidant gene upregulation
- May prevent age-related immune senescence
- Anti-tumor immune surveillance
- Side Effects
- Initial testosterone flare (intended)
- Injection site reactions
- Hot flashes (with chronic use)
- Decreased libido (chronic dosing)
- Excellent safety profile, decades of Russian clinical use
- Rare: mild injection site reaction
- Very rare: mild allergic reaction
- Stacks With
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