TB500 10MG


TB-500 Lyophilized Powder offers a high-quality solution, providing 10 milligrams (mg) of 99% pure TB-500. Also known as Thymosin Beta-4, this synthetic peptide consists of a sequence designed to mimic natural Thymosin Beta-4. Our TB-500 is meticulously processed to maintain its integrity and stability, making it an excellent choice for various scientific applications. It undergoes rigorous third-party testing to ensure its purity.

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Product Usage Disclaimer

This product is solely intended for research purposes as a chemical compound. Its designation permits its use exclusively for in vitro testing and laboratory experimentation. All information regarding this product provided on our website is purely educational. By law, any form of bodily introduction of this product into humans or animals is strictly prohibited. It should only be handled by professionals who are licensed and qualified. This product is neither a drug, food, nor cosmetic, and must not be misrepresented, misused, or mislabeled as such.



TB500 Lyophilized Powder offers a high-quality solution, providing 5 milligrams (mg) of pure TB500. It undergoes thorough third-party testing to ensure its purity.


Peptide Research, TB500 is formulated in lyophilized powder form.

Product Quantity

TB500 Lyophilized Powder provides the following quantity for research needs.

Total Volume

10 MG


10 milligrams per vial.


TB500 (>98% purity).



Molecular Formula


Molecular Weight

4963.49 g/mol

PubChem CID



TB500 Lyophilized Powder, Thymosin Beta-4, TB4


Store TB500 Lyophilized Powder in a cool, dry place away from direct sunlight, and ensure it is tightly sealed to maintain its integrity.


For research use only. Not for human consumption.


TB-500 Structure

  • Sequence: Ac-Ser-Asp-Lys-Pro-Asp-Met-Ala-Glu-Ile-Glu-Lys-Phe-Ala-Glu-Ser-Gly-Glu-Cys-Gly-Lys-Phe-Tyr-Glu-Thr-Glu-Asp-Lys-Phe-Lys
  • Molecular Formula: C212H350N56O78S
  • Molecular Weight: 4963 g/mol
  • PubChem CID: 16132300
  • CAS Number: 77591-33-4

TB-500's regulatory effect on actin dynamics and its potent regenerative properties distinguish it from other peptides. This unique mechanism holds significant potential for advancing research.

Peptide Storage

  • Store peptide in a cold, dry, dark place
  • Avoid repeated freezing and thawing of peptide
  • Avoid light exposure
  • Avoid storing peptides in solution long term
  • For longer term storage up to 2 years store in freezer

Thank you for choosing Planet Peptide.

NOTICE: All information provided above is strictly intended for educational and informational purposes. Our products are designed for research use solely and are not approved for human consumption. Please refrain from any form of ingestion.

By making a purchase from Planet Peptide, you acknowledge that you are acquiring Research Chemicals. Our products are exclusively intended for laboratory research purposes.

It is imperative that only qualified and licensed professionals handle this product. Under no circumstances should it be utilized as a drug, agricultural or pesticide product, food additive, or household chemical. Misrepresentation of this product for such purposes is strictly prohibited by law. All content on our website is provided for educational use exclusively. Any form of introduction into the human or animal body is illegal.


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