TB-500
5mg
TB-500 is a synthetic fragment of thymosin beta-4, a protein found in almost every human and animal cell. It carries the active, actin-binding region of the parent protein, which is why research focuses on cell migration, angiogenesis and cell differentiation. It is one of the most cited compounds in wound-healing and cell-biology work, and is frequently studied alongside BPC-157. Lyophilised powder, released against a third-party HPLC certificate on this page. In-vitro research use only.
Published research on TB-500 is indexed on PubMed. See our full UK buyer's guide for Research Peptides.
Intended Use: Strictly for in-vitro laboratory research. Not for use in humans or animals. Not to be used in foods, drugs, or medical diagnostics. This product has not been evaluated by the MHRA or FDA. Buyer assumes full responsibility for safe handling and regulatory compliance.
98%+
Purity
LAB
Certified
SAME
Day Ship
Quantity
Add £21.01 more for free UK delivery
Damaged or lost? Free reshipment guaranteed
BPC-157 + TB-500 5+5mg
Pre-blended BPC-157 + TB-500 vial for soft-tissue research.
All components in a single lyophilised vial. One reconstitution, one inventory line, one CoA.
Research Use Only
This product is intended strictly for research and laboratory use only. Not for human consumption, medical use, or diagnostic purposes.
Certificate of Analysis
Third-party tested
Lyophilised Stability
24 months
Sealed at -20°C, light-protected
Reconstituted Stability
Up to 3 months
Stored at 2-8°C after mixing
Cold-Chain Shipping
Always
Dry-cold pack, Royal Mail Tracked 24
Important Notice
All compounds are sold individually and do not include research supplies. Products are provided in lyophilised (powder) form and require proper reconstitution before use in research settings.
Related Products
Product Specifications
Research Overview
TB-500 is a synthetic counterpart to Thymosin Beta-4 (Tβ4), a 43-amino-acid protein present in blood platelets, wound fluid, and essentially every nucleated mammalian cell. Research on it clusters around actin regulation, cell migration, and repair processes that operate at a whole-body scale. Where BPC-157 is understood to act locally at an injury, TB-500 works systemically: by binding G-actin monomers and shaping cytoskeletal dynamics, it promotes cell migration and differentiation across tissues. That systemic reach has made it a frequent subject in wound-healing models, cardiac repair following ischaemic events, hair follicle regeneration, and the tuning of inflammatory responses. Because it carries the active actin-binding domain of Thymosin Beta-4, TB-500 serves as a practical instrument in cell biology, and studies have tracked its influence on endothelial and keratinocyte migration and on collagen deposition in a range of preclinical wound models. Its capacity to modulate inflammatory cytokines adds a further layer to an already broad research profile.
Product Specifications
Laboratory Handling
- Store lyophilised vials at -20°C. Keep reconstituted TB-500 at 2-8°C and use it within 4 weeks.
- Reconstitute with bacteriostatic water and swirl gently, avoiding the vortex so peptide integrity holds.
- Use aseptic technique throughout, wiping vial stoppers with alcohol swabs before piercing them.
- Aliquot the reconstituted solution to sidestep repeated freeze-thaw cycles, which can blunt peptide activity.
Frequently Asked Questions
TB-500
5mg · £23.99