TB-500 (Thymosin Beta-4): Research Compound, 99%+ Purity
TB-500 is a synthetic peptide modeled after thymosin beta-4, supplied in lyophilized form for laboratory research. It is commonly utilized in experimental settings studying cellular signaling processes associated with tissue organization, cell migration, and inflammatory pathway modulation. This material is manufactured and distributed strictly for controlled in vitro research use.
Product Details
TB-500 (Thymosin Beta-4), Research Peptide (10 mg)
Available Sizes & Pricing
10 mg vial, $59.99
Multi-vial pack pricing is available at checkout: Trio (3 vials, 5% off), Half Kit (5 vials, 10% off), and Full Kit (10 vials, 20% off).
Product Specifications
CAS Number: 77591-33-4
Quantity: 10 mg per vial
Form: Lyophilized powder
Storage (unreconstituted): Cool, dry location, protected from light and moisture
Storage (reconstituted): Refrigerate at 2°C-8°C
Research Applications
TB-500 is commonly investigated in laboratory models involving cellular migration and structural organization, regenerative signaling pathways, inflammatory response modulation, and skeletal muscle and connective tissue research.
Research Use Only
This product is intended exclusively for laboratory research. It is not intended for human or animal consumption, clinical, diagnostic, therapeutic, dietary, cosmetic, or veterinary use. This product has not been evaluated or approved by the FDA or any other regulatory authority.
Disclaimer
All information provided is for educational and research reference only. No claims are made regarding safety, efficacy, or suitability for any application. The purchaser assumes full responsibility for proper handling, storage, use, and disposal in compliance with all applicable regulations.
Storage & Handling (Laboratory Reference)
Lyophilized research peptides are typically stored sealed at −20°C, protected from light and moisture, and allowed to equilibrate to room temperature before the vial is opened. Reconstituted solutions prepared with an appropriate laboratory diluent are generally kept refrigerated at 2-8°C and used within the window validated by the research protocol. Repeated freeze-thaw cycles should be avoided.
This section is a general laboratory reference only. It is not an instruction for use. Handling, preparation, and disposal should follow your institution's standard operating procedures. TB-500 (Thymosin Beta-4) is for laboratory research use only and is not for human or animal use.
Why Research Teams Choose USA Premium Peptides
Independent Third-Party COA
Every batch is verified by a U.S.-based third-party laboratory, with a Certificate of Analysis you can confirm yourself.
Made & Tested in the USA
Manufactured in FDA- and DEA-registered U.S. facilities and tested domestically, with no overseas supply chains.
99%+ Purity Baseline
Our premium research compounds are held to a 99%+ purity standard as a baseline, not a ceiling. Certified, lab-grade, and shipped nationwide.
Frequently Asked Questions
Where can I buy research-grade TB-500 (Thymosin Beta-4) with a COA?
TB-500 (Thymosin Beta-4) is available directly from USA Premium Peptides. Every batch is independently verified by a U.S.-based third-party laboratory, and a Certificate of Analysis is available so you can confirm the results yourself.
What purity is TB-500 (Thymosin Beta-4) tested to?
Our research compounds are held to a 99%+ purity baseline, verified by independent third-party HPLC testing. A batch-specific Certificate of Analysis is available on request.
Is TB-500 (Thymosin Beta-4) approved for human or clinical use?
No. TB-500 (Thymosin Beta-4) is sold strictly for laboratory research use only. It is not for human or animal consumption and has not been evaluated or approved by the FDA or any other regulatory authority for medical, diagnostic, or therapeutic use.