Research-grade peptide
TB-500
Placeholder product for prototype layout. Replace image and copy with real assets.
Strength
Quantity per order
For research use only — not for human consumption.
$55.00
10 mg / vial · Single vial
Third-party tested
99.1%
Lot 15923 · HPLC · Mass Spec · ICP-MS · Endotoxin (LAL) · Freedom Diagnostic Testing
Specifications
- Peptide
- TB-500
- CAS number
- 77591-33-4
- Molecular formula
- C212H350N56O78S
- Sequence
- Ac-SDKPDMAEIEKFDKSKLKKTETQEKNPLPSKETIEQEKQAGES
- Purity
- 99.1% (lot 15923)
- Physical form
- Lyophilized powder
Shipped cold. Packed with dry ice in insulated packaging so the compound's structure stays intact in transit — A to Z. How we ship.
Made to standard. Produced and assembled at our partner facility in Texas, then held in temperature-controlled, stable storage.
Ships the same day you order, with most deliveries arriving within two days. See shipping & returns.
FDA status
These statements have not been evaluated by the U.S. Food and Drug Administration (FDA). This product is not FDA-approved and is not intended to diagnose, treat, cure, or prevent any disease. It is sold strictly as a research chemical for laboratory and research use only — not for human or animal consumption. Read more about FDA status.
The batch you're buying
Full transparency on the exact lot you'll receive — and the next one already moving through the pipeline.
On sale now
Batch 15923
99.1% purity · tested 2026-08-20
View this batch's COAOne COA per lot. The certificate covers the batch's powder itself — the same material fills every strength, which differ only in how much is filled per vial. It applies to any strength you choose from Batch 15923, not to a single mg option.
Next batch in the pipeline
Batch 15924 · Est. ready Oct 2026
Currently produced at our partner facility in Texas. When Batch 15923 sells out, Batch 15924 takes its place — released only once its own certificate of analysis is published.
About this compound
Also known as Thymosin Beta-4 fragment
TB-500 is a synthetic peptide related to a fragment of thymosin beta-4, a naturally occurring protein. It is studied in laboratory research contexts.
Supplied as a lyophilised powder strictly for research use. This is a placeholder catalogue entry — imagery and copy will be finalised before launch.
Information is provided for research reference only. Nothing here is a medical, therapeutic, or dosing claim.
