Buy TB-500 — Research-Grade from QSC
TB-500 is available from QSC Peptides at ≥99% HPLC purity.
What Is TB-500?
TB-500 is a synthetic peptide corresponding to the active region of thymosin beta-4 (Tβ4), a 43-amino-acid actin-binding protein. TB-500 retains the key actin-sequestering properties of full-length Tβ4, enabling cell migration to injury sites. It promotes angiogenesis through VEGF pathway upregulation, modulates inflammatory signaling via NF-κB interaction, and supports extracellular matrix remodeling. Its systemic reach makes it effective for body-wide healing, flexibility improvement, and joint support — particularly relevant for women experiencing joint issues related to hormonal changes.
Classification
Thymosin Beta-4 Fragment — Systemic Recovery
Role in the Venus Protocol
Within the Venus Protocol, TB-500 pairs with BPC-157 for the tissue repair and gut health pathway — TB-500 provides systemic cell migration and angiogenesis while BPC-157 provides localized NO-mediated growth factor signaling.
Specifications
| Property | Value |
|---|---|
| CAS Number | 77591-33-4 |
| Molecular Weight | 4963.44 |
| Formula | 43 amino acids |
| Purity | ≥99% HPLC |
| Form | Lyophilized powder, 10mg/vial, 10-vial kit |
| Storage | Refrigerated 2–8°C |
The Venus Protocol — 10 Compounds
All 10 compounds from QSC. ≥99% HPLC purity, Janoshik COA, free domestic shipping.
Shop the Venus Protocol at QSC →Venus Protocol
Buy Compounds