TB-500 · Research FAQ
Research FAQ
Common laboratory-reference questions about TB-500 (TB-500 (Thymosin Beta-4 / Tβ4)), answered as research information. Nothing here is medical advice, a dosing instruction, or a claim about effects in people. For research use only. Not for human consumption, diagnostic, or therapeutic use.
TB-500 in brief
TB-500 is a research peptide in the Recovery & Healing category. A synthetic fragment of the actin-binding protein Thymosin Beta-4, studied for cell-migration and actin-regulation research.
The questions below cover identity, handling, and compliance. For depth, see the dedicated chemistry, storage, and reconstitution references.
Available from Blueprint Labs
Wolverine (bpc 5mg, tb500 5mg)
Third-party tested, TB-500 supplied as a research material with a certificate of analysis available.
Questions, answered
What is TB-500?
TB-500 (TB-500 (Thymosin Beta-4 / Tβ4)) is a research peptide studied in research on tissue-repair models and actin-regulation research. It is supplied strictly as a research material.
How is TB-500 classified?
It is a research peptide, also known as Thymosin Beta-4, Tβ4, and TB4.
How should TB-500 be stored?
The documented condition is −20°C, desiccated, light-protected. Keep it cold, dry, desiccated, and light-protected; reconstituted material is refrigerated and shorter-lived.
How is TB-500 reconstituted?
By dissolving the 5 mg vial in bacteriostatic water. The concentration is set by mass ÷ solvent volume. For example, 5 mg in 1 mL gives 5 mg/mL. This is laboratory preparation math, not a dose.
How is the quality of TB-500 verified?
It is documented at ≥98% (HPLC + LC-MS verified) and third-party tested, with identity by LC-MS and purity by HPLC. A certificate of analysis is available for the batch.
Is TB-500 for human use?
No. For research use only. Not for human consumption, diagnostic, or therapeutic use. It is not for human or animal consumption and carries no medical, therapeutic, or diagnostic use.
How does TB-500 compare to BPC-157?
They are distinct research compounds with different reported targets: TB-500 with G-actin sequestration, BPC-157 with nitric-oxide (eNOS) signaling. See the TB-500 vs BPC-157 comparison for a neutral breakdown. Neither is presented as "better."
Where does the information on this page come from?
It summarizes published scientific literature and product documentation in general terms for laboratory reference. Consult primary sources for study specifics.