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Thymalin

This product is intended solely for use as a research chemical in vitro and laboratory experimentation by licensed, qualified professionals.

Thymalin : Immune Regulation

$90.00 ~ $100.00

Thymalin is a polypeptide complex isolated from the calf thymus. It is classified as an immunomodulatory and geroprotective peptide, widely used in clinical and research settings for its ability to regulate immune function and support healthy aging.

Specifications Without Label Price With Label Price
10mg*10 vials $90.00 $100.00
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Property Details
Molecular Formula C33H54N12O15
Molecular Weight 858.85 g/mol
CAS Number 63958-90-7
Appearance White to off-white Powder
Composition Lyophilized powder – requires reconstitution

Thymalin contains a mixture of short peptides, including:

  • KE (Lys-Glu)
  • EW (Glu-Trp)
  • EDP (Glu-Asp-Pro)

These peptides can penetrate the cell nucleus and nucleolus, where they bind to DNA and/or histone proteins, influencing gene expression, protein synthesis, and chromatin structure . This epigenetic regulation helps modulate immune responses, reduce inflammation, and promote cellular differentiation and regeneration .

Immune System Regulation
Stimulates T-cell differentiation and functional activity
Enhances NK cell activity and lymphocyte proliferation
Reduces apoptosis of immune cells
Helps prevent cytokine storms by lowering pro-inflammatory cytokines like IL-1α, IL-6, IL-8, and TNF-α
Hematopoietic Stem Cell Differentiation
Promotes the differentiation of CD117+ stem cells into mature CD28+ T lymphocytes, which are crucial for antiviral immunity
Reduces expression of CD44 and CD117, markers of early stem cell stages
Anti-Aging and Geroprotection
Regulates gerontogenes (genes associated with aging)
Supports regeneration processes and antioxidant system function
Improves hemostasis and vascular health
Clinical Applications
Thymalin has been used in the treatment of:

  • Severe COVID-19, especially in elderly patients, where it improved immune markers, reduced mortality, and accelerated recovery
  • Chronic respiratory diseases, such as COPD and pneumonia
  • Immunodeficiency conditions, including those caused by aging or chronic illness
  • Post-viral immune suppression, where it helps restore T-cell function and immune balance

KiThymalin is generally considered safe when used appropriately, especially under medical guidance. However, potential side effects may include:

  • Mild injection site reactions (redness, swelling)
  • Temporary fatigue
  • Headaches
  • Rare allergic responses
  • It should not be used without a full health evaluation, particularly in individuals with autoimmune conditions, cancer, or those on immunosuppressive therapy.

All product is sold solely for scientific research purposes. Researchers are responsible for ensuring compliance with local regulations and institutional guidelines. Keep out of reach of children and unauthorized personnel.

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1688pharma is more than just a trusted supplier of research peptides. We are committed to scientific advancement, dedicated to providing the highest quality pharmaceutical-grade compounds that empower researchers and clients to achieve their goals.

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Our proprietary processes and meticulous sourcing of premium materials ensure that every peptide we offer meets the most stringent pharmaceutical standards with verified 99% purity.

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Every peptide undergoes rigorous third-party laboratory testing using advanced techniques like HPLC, LC-MS, and NMR. Complete Certificates of Analysis available for transparency and verification.

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