Anti-aging Immune Modulators Clinical use

Thymalin

Also known as: Timalina, Extracto tímico, Thymarin

Thymalin is a peptide complex extracted from the thymus (or synthesized) used as an immunomodulator. It restores immune balance by stimulating the maturation of T lymphocytes. It has been studied extensively in Russia in contexts of immunodeficiency, aging and infectious diseases.

Mechanism of action

Thymalin acts primarily on cellular immunity.

T-cell maturation: promotes differentiation of thymocytes into functional T lymphocytes.
Immune regulation: normalizes the ratio between helper and suppressor T lymphocytes.
Regenerative effect: supports thymic function, which declines with age.

Uses & indications

Immunodeficiencies and immune recovery.
Support during infections and convalescence.
Immune anti-aging (research).

Effects

Intended effects: reinforcement of cellular immunity and normalization of immune parameters.

Adverse effects: generally well tolerated; possible injection-site or allergic reactions. Robust clinical evidence limited outside Russia.

Considerations & contraindications

Not approved by FDA/EMA; used clinically in Russia.
Extract-derived products: watch purity and origin.
Caution in autoimmune diseases.

Regulatory approval

Used clinically in Russia as an immunomodulator. No FDA/EMA approval.

Dosage

Short intramuscular cycles have been used in practice. This is not a clinical recommendation.

Storage

Lyophilized: 2–8 °C. Reconstituted: refrigerate and use within a few days.

Technical data

Regulatory status Clinical use

Molecular weight Variable (complejo peptídico)

Half-life Corta

Administration routes Intramuscular, subcutánea