Thymalin

Approved in Russia

Also known as: Thymus extract peptides

Immune SystemIntramuscularSubcutaneous

A complex of polypeptides extracted from calf thymus glands. Used in Russia for immune restoration, particularly in immunodeficient states and cancer adjuvant therapy.

Molecular WeightVariable (mixture)
Half-Life (t½)~3-4 hours
SequenceComplex of thymic peptides (Glu-Trp primary)

Mechanism of Action

Restores thymic function, promotes T-cell maturation and differentiation, normalizes CD4/CD8 ratios, and enhances natural killer cell activity.

Dosing Protocol

5-10 mg intramuscular daily for 3-10 days. Repeat courses every 3-6 months.

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Reconstitution

10mg vial + 1-2mL saline for injection.

Storage

Lyophilized: 2-8°C. Protect from light.

Side Effects

  • Injection site pain
  • Rare allergic reactions
  • Generally well-tolerated

Key Research Findings

  • Khavinson 15-year study: 50% reduction in mortality in elderly subjects
  • Restored T-cell immunity in immunosuppressed cancer patients
  • Normalized immune function after radiation exposure

Latest Verified Lab Report

No lab reports available for Thymalin yet.

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Research Use Only

This information is provided for educational and research purposes only. It is not intended as medical advice. Always consult a qualified healthcare professional before using any research compounds.