Thymulin

Also known as: Facteur Thymique Serique, FTS

Immune SystemExperimentalSubcutaneous

A thymic hormone essential for T-cell differentiation and immune regulation. Declines significantly with age as thymus involutes.

Molecular Weight

847.9 Da (with zinc)

Half-Life

~1-2 hours

Sequence

pGlu-Ala-Lys-Ser-Gln-Gly-Gly-Ser-Asn + Zn²⁺

Mechanism of Action

Induces T-cell maturation markers, modulates cytokine production, enhances NK cell activity, and restores immune surveillance in aged immune systems.

Dosing Protocol

100 mcg subcutaneous daily. Cycled 4-8 weeks.

Open peptide calculator

Reconstitution

5mg vial + 2mL BAC water = 2500 mcg/mL.

Storage

Lyophilized: -20°C. Reconstituted: 2-8°C.

Side Effects

●Generally well-tolerated
●Mild injection site reactions

Key Research Findings

●Restored T-cell function in thymus-deficient models
●Improved immune response in aging populations
●Anti-inflammatory effects in autoimmune models

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.