FREE Shipping on orders $150+
TB-500 (Thymosin Beta-4) 10mg
Tissue Repair Research

TB-500 (Thymosin Beta-4) 10mg

99% Purity

Research-grade TB-500 (Thymosin Beta-4) 10mg. 99% purity, third-party tested with published COA.

$65.00
Earn $3.25 back in rewards
In Stock

Ships from USA

1–3 day delivery

FREE

Free Shipping

On orders $150+

Third-Party Lab Tested

Verified
Latest batch · 3-30-2026PASS

99.06%

HPLC Purity

11.88 mg

Batch #2603300133

Purity Method

HPLC Tested

Identity

Mass Spec (MS)

View Lab Reports

Peptide Handling & Storage Guide

Storage temperature, shelf life & reconstitution (PDF)

99%+ Purity

COA included

Same-Day Shipping

Orders before 2PM EST

Secure Checkout

SSL encrypted

Shipment Protection

Lost or damaged — reshipped free

Compound Information

Type
Actin-sequestering 43-aa peptide
Molecular Formula
C212H350N56O78S
Molecular Weight
4963 g/mol
CAS Number
77591-33-4
Purity
99%
Sequence
Ac-SDKPDMAEIEKFDKSKLKKTETQEKNPLPSKETIEQEKQAGES (actin-binding motif LKKTETQ at 17-23)
Also known as
Thymosin β4, Timbetasin

Reference chemistry (free base) from public chemical databases and peer-reviewed literature. For laboratory research identification only.

Research Use Only. Not for human consumption. For laboratory and scientific research purposes only.

Research & References

Independent databases and peer-reviewed literature for TB-500. Provided for research reference only.

External resources are independent and not affiliated with or endorsed by PHIOGEN. Listed for laboratory research reference only.

Related Products