Thymosin Beta-4 (TB-500)

A long-chain Thymosin Beta-4 peptide studied in cell-migration and soft-tissue research.

Price

$65

✓Batch-specific COA included
✓Ships within 24h · discreet packaging
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✓Reship guarantee

How it works

1 · Verify once at signup.
2 · Order, ships within 24 hours.
3 · Confirm your exact batch’s COA on the lab portal.

Supplied for research use only, not for human consumption. A certificate of analysis is included with every batch.

Ships in 24 h
Discreet packaging
Batch-verified COA
Free U.S. shipping $250+

Certificate of Analysis

Independently verified by ILS Laboratories · HPLC · MS · Heavy metals · Endotoxin

Batch WY703014 · 99.73%View verified COA ↗

TB-500 is the long-chain (full-sequence) form of Thymosin Beta-4, a naturally occurring actin-binding protein, produced synthetically and supplied as a lyophilized powder. It is characterized in laboratory research examining actin-sequestration and cytoskeletal dynamics, endothelial cell-migration assays, and soft-tissue cell-culture models, frequently alongside BPC-157. Every lot is verified to ≥99% purity by HPLC with identity confirmed by mass spectrometry. Supplied for in vitro research use only — not a drug, food, cosmetic, or dietary supplement.

Research highlights

Actin-Regulation Research+

Studied for actin-sequestration and cytoskeletal dynamics in cell models.

Cell-Migration Assays+

Characterized in endothelial cell-migration assays.

Soft-Tissue Cell Models+

Studied in soft-tissue research, frequently alongside BPC-157.

Solubility & Storage+

Lyophilized powder. Soluble in bacteriostatic or sterile water. Store refrigerated (2–8 °C), protected from light.

Purity & Batch Verification+

≥99% purity by HPLC, identity confirmed by mass spectrometry; every batch ships with an independent ISO/IEC 17025 certificate you can verify.

For research use only, not for human or animal consumption.

These statements have not been evaluated by the U.S. Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.

Specifications