It’s a synthetic version of Tβ4 (Thymosin Beta4). Thymosin-β4 is a protein encoded by the TMSB4X gene in humans. The protein consists of 43 amino acids, and it regulates actin polymerization. The protein is used in improving the healing of acute injuries with a slow rate in the process of recuperation.


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TB500 Peptide Vial

This product is intended for research and medical purposes only, to be only used by trained professionals.

TB500 is a peptide that has been studied for its ability to speed up healing. Research has demonstrated that it could speed up injury repair, recovery, inflammation, and strengthening of muscles. The peptide is a synthetic version of a natural protein found in both humans and animals. One of the ways that TB500 peptides work is by regulating a protein that is associated with cell formation. Actin is the name of this protein, and it is a crucial component of cell structure.

The peptide can promote new blood cell development by binding to Actin. This allows this peptide to repair wounds effectively, grow muscles, inflammation, and speed up the rate at which muscles and cells recover from injury. It works differently than other growth factors, according to research, and is light enough to go further distances within tissues.

Benefits of Tb500

It’s a synthetic version of Tβ4 (Thymosin Beta4). The TMSB4X gene encodes thymosin in humans. The protein consists of 43 amino acids, and it regulates actin polymerisation.

Thymosin Beta4 is a major cellular component in many tissues, and its intracellular concentration can reach 0.5 mm. Therefore, it is used in improving the healing of acute injuries at a slow rate in recovery. TB500 peptides also have anti-inflammatory healing agents.

Another standard TB500 use is its administration after a heart attack. It can repair damaged heart tissue through cardiac progenitor cell activation, which functions as a restoration system for your body. Thymosin-β4 intervenes in the actin polymerisation regulation and encodes the Actin sequestering the protein in the cells known as Eukaryotic cells, which contain organelles and nuclei. A plasma membrane encloses them.

TB500 is high maintenance of sequence plus localisation in tissues and the circulating cells of our body. Actin is a family of hemoproteins that form microfilaments. It’s found in essentially every eukaryotic cell. TB500 peptide is a cell-building protein that plays an essential role in maintaining cell shape and junctions, vesicle movement, cell division and cytokinesis, and muscle contraction.


  1. https://www.ncbi.nlm.nih.gov/pubmed/23084823

Sequence: Ac-Ser-Asp-Lys-Pro-Asp-Met-Ala-Glu-Ile-Glu-Lys-Phe-Asp-Lys-Ser-Lys-Leu-Lys-Lys-Thr-Glu-Thr-Gln-Glu-Lys-Asn-Pro-Leu-Pro-Ser-Lys-Glu-Thr-Ile-Glu-Gln-Glu-Lys-Gln-Ala-Gly-Glu-Ser.

Molecular Formula: C38H68N10O14

Molecular Weight: 4963 g/mol

Storage: Lyophilized peptides to be stored below -18°C

Research use only. Not for human or animal consumption!

TB500 HPLC 2023 Certificates_DIRECT PEPTIDES









DISCLAIMER: We do not supply peptides to any individual under the age of 21. You must be a licensed and qualified healthcare practitioner. Our team of dedicated professionals are committed to providing an extensive range of products used ONLY in the process of laboratory research by responsible trained and professional individuals. All products listed on this website (https://direct-peptides.com) and provided through Direct Peptides are intended for laboratory research purposes only. The products listed on this website are NOT for human or animal consumption or ingestion of any kind.

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