TB-500 (5mg)

TB-500 is a synthetic fraction of the protein thymosin beta-4, which is present in virtually all human and animal cells. The main purpose of this peptide is to promote healing. It also offers several additional benefits, including reduced inflammation and improved flexibility. It is classified under the Healing & Recovery research category and is studied in the following areas: Regeneration, Cell Migration, Inflammation, Angiogenesis.

Our TB-500 (5mg) is tested at 99%+ purity via third-party HPLC analysis. Every order ships with a Certificate of Analysis (COA) documenting purity, identity, and endotoxin levels.

TB-500 (5mg) should be stored at -20°C. It is supplied as a lyophilized powder and is soluble in bacteriostatic water.

Actin-binding protein; promotes cell migration, angiogenesis, and differentiation by sequestering G-actin monomers

TB-500 (5mg) has a molecular weight of 4963.44 g/mol. Its amino acid sequence is: 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.

Yes. Every batch of TB-500 (5mg) is third-party tested and ships with a full Certificate of Analysis (COA) documenting HPLC purity, mass spectrometry identity confirmation, and endotoxin testing results.

Not fully characterized; effects observed over days due to intracellular actin-binding activity

In published research, TB-500 (5mg) has been administered via subcutaneous injection, intramuscular injection. All use is for laboratory research purposes only.