Thymulin

Also known as: Facteur Thymique Serique, FTS, Thymulin zinc complex

ImmunePRECLINICAL

Clinical Status

Preclinical — extensively studied in immunology research.

Mechanism of Action

A nonapeptide secreted by thymic epithelial cells that requires zinc for biological activity. Promotes T-cell differentiation, modulates cytokine release, and supports immune homeostasis through thymic function regulation.

Dosing Defaults

Dose

1-5 mg

Frequency

2-3x weekly

Administration

Subcutaneous injection

Timing

Morning

Food

with or without

Duration

4-12 weeks

Dose range: 1-10 mg per dose

Morning dosing supports immune system activation during the day.

Side Effects

•Injection site reactions
•Mild fatigue
•Headache
•Flu-like symptoms

Contraindications & Warnings

⚠Organ transplant recipients

•Not medical advice
•Requires adequate zinc for activity

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This information is for educational purposes only and is not medical advice. Dosing data is based on research literature and community reports. Always consult a qualified healthcare provider before using any peptide.