Immune Support

Thymalin

Thymalin is a natural polypeptide bioregulator derived from calf thymus extract, developed in Russia for immune modulation and healthy aging. It enhances T-cell production, regulates immune balance, and supports cellular regeneration at the genetic level. Clinically used for over 40 years for immune deficiency, chronic inflammation, and age-related degeneration. Available as lyophilized powder for injection.

Molecular Formula Polypeptide mixture
Molecular Weight ~1000-10000 (mixture) g/mol
Sequence/Composition Thymic polypeptide extract
Amino Acids Mixture

Available SKUs

Model Specification MOQ
thymalin-5 5ml 1 vial
thymalin-10 10ml 1 vial
thymalin-20 20ml 1 vial
Ships within 3-5 business days
Certificate of Analysis included
Quality guaranteed

Product Overview

Thymalin belongs to the cytomedin class of short peptide bioregulators that influence DNA transcription and cellular differentiation. Unlike single-target peptides, it contains multiple active peptide fragments that influence the immune system, hematopoietic regeneration, and anti-aging signaling. Administered in short 5–10 day injection cycles, often combined with other bioregulators like Epitalon for enhanced systemic recovery.

Mechanism of Action

Thymalin works at the gene level, activating or silencing specific DNA regions to influence immune function, inflammation, and cellular aging. It stimulates the thymus gland to enhance T-cell production, supports balanced immune response, and promotes cellular regeneration through multi-system bioregulation.

Key Benefits

Immune System Support — Enhances T-cell production for fighting infections and maintaining balanced immune responses. Benefits individuals with weakened immunity and autoimmune disorders.

Anti-Aging Properties — Improves metabolic function, reduces inflammation, and has been linked to increased longevity and improved cardiovascular health in clinical observations.

Skin Health — Anti-aging effects on skin include improved elasticity and reduced wrinkles through stimulation of collagen production.

Neuroprotection — Emerging studies suggest neuroprotective effects with potential benefits for neurodegenerative conditions.

Athletic Support — Maintains peak physical condition and strengthens immune defenses during intense training cycles, helping athletes avoid illness and fatigue.

References

  1. Ashapkin V, et al. Gene expression in human mesenchymal stem cell aging cultures: modulation by short peptides. *Mol Biol Rep.* 2020;47:4323–4329.
  2. Fahy GM, et al. Reversal of epigenetic aging and immunosenescent trends in humans. *Aging Cell.* 2019;18:e13028.
  3. Bosi E, et al. Thymus-derived hormonal and cellular control of cancer. *Front Endocrinol.* 2023;14:1168186.

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OEM Services

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Molecular Formula Polypeptide mixture
Molecular Weight ~1000-10000 (mixture) g/mol
Sequence/Composition Thymic polypeptide extract
Amino Acids Mixture
Form Lyophilized powder
Purity ≥99% by HPLC
Storage -20°C desiccated

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