Research use only. SHDW Research (Shadow Research) compounds are intended strictly for laboratory and in vitro research. Not for human or veterinary consumption, medical use, or diagnostic procedures. Buyers are responsible for lawful handling and local compliance.
TB-500 is available from SHDW Research (Shadow Research) as a laboratory research compound. Synthetic peptide fragment related to thymosin beta-4, used in actin and cell-migration research.
What is TB-500?
TB-500 is modeled after a functional region of thymosin beta-4, a protein involved in actin sequestration and cellular organization. Research use often focuses on cell motility, wound-model assays, and extracellular remodeling pathways in vitro.
SHDW Research supplies TB-500 as a discrete research material and also offers combination research formulations that include TB-500 where listed in the catalog.
Laboratory research angles
- Identity and purity confirmation for in vitro workflows
- Pathway or receptor-related assay design (institution-dependent)
- Comparative studies versus related research peptides
- Documentation requests (COA) for purchasing records
This page does not provide experimental protocols, dosing, administration guidance, or human-use recommendations.
Quality expectations at SHDW Research
TB-500 listings follow the same Shadow Research / SHDW Research standards: ≥99% purity target, third-party testing support, and research-use-only terms. See our COA & testing standards page.
Related SHDW Research product
TB-500 FAQ
Is TB-500 for human use?
No. It is sold strictly for laboratory / in vitro research.
Does SHDW Research provide a COA for TB-500?
COAs are available upon request or with select batches. Contact support with the product name and order number.
Is SHDW Research the same as Shadow Research?
Yes. SHDW is the brand abbreviation for Shadow Research.