Thymagen (Thymogen)
Also known as: Thymagen, Thymogen
Thymagen (Thymogen) is a short synthetic peptide bioregulator related to thymic function, studied for immune modulation. It is researched for supporting and balancing immune responses.
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Mechanism of Action
Thymagen is a Khavinson-family thymus-targeted peptide, with Thymogen classically corresponding to the dipeptide glutamyl-tryptophan derived from thymic factors. It is studied for stimulating T-lymphocyte differentiation and maturation, helping restore cell-mediated immunity. As an immunomodulator it is thought to normalize rather than simply amplify immune activity, supporting balanced responses in states of immune suppression.
- Half-life
- Short; small peptides are typically cleared within hours
- Administration Routes
- subcutaneous, intranasal
- Research Status
- Research Chemical
Reported Benefits
- Supports T-cell differentiation and maturation
- Modulates and helps balance immune responses
- Studied for recovery of cell-mediated immunity
- May support resistance during periods of immune suppression
- Investigated within the peptide bioregulator anti-aging framework
Potential Side Effects
- Limited human clinical data
- Possible injection-site or intranasal irritation
- Mild transient fatigue reported anecdotally
- Unknown long-term effects
Common Dosing
Reported research and bioregulator protocols use low-microgram-to-milligram daily amounts over short courses, sometimes intranasally. For research use only and not personal medical advice.
The dosing information above is aggregated from research literature and anecdotal community reports for educational purposes only. It is not a recommendation, prescription, or medical advice. Peptides are sold as research chemicals only and are not intended for human use.
Contraindications
- Pregnancy or breastfeeding
- Active autoimmune disease without oversight
- Known hypersensitivity to thymic or bioregulator peptides
Thymalin
A thymus-derived peptide preparation studied in Russian research for immune restoration and age-related immune support, often paired with Epitalon in longevity protocols.
Testagen
Testagen is a short synthetic bioregulator peptide from the Khavinson family, studied for effects on the thymus and immune regulation. It is researched for supporting immune balance and healthy aging.
Epitalon
A synthetic tetrapeptide (Ala-Glu-Asp-Gly) based on the pineal peptide epithalamin, studied for telomerase activation, circadian regulation, and longevity in animal and limited human research.
Vilon
Vilon is a synthetic dipeptide bioregulator from the Khavinson family studied for immune modulation and anti-aging effects. It is associated with restoring physiological function in thymus and other tissues.
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[Application thymogen for preoperative preparation of elderly patients with tumor processes in abdominal cavity]
2011
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The First Reciprocal Activities of Chiral Peptide Pharmaceuticals: Thymogen and Thymodepressin, as Examples
2024
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The Effect of Drugs with α-Glutamyl-Tryptophan for Cytokine Secretion and Level of Surface Molecule ICAM-1 In Vitro
2023
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Glu-Trp-ONa or its acylated analogue (R-Glu-Trp-ONa) administration enhances the wound healing in the model of chronic skin wounds in rabbits
2015