Thymosin Beta-4 Acetate (TB-500) is a synthetic version of a naturally occurring peptide that has been extensively studied in laboratory and preclinical research. TB-500 is widely recognized in research settings for its potential role in cellular migration, tissue regeneration, angiogenesis, and wound-healing mechanisms.
Manufactured under strict quality standards, our TB-500 (Thymosin Beta-4 Acetate) is supplied as a highly purified lyophilized powder intended for laboratory and research purposes only.
Available Variations
| Size | Format | Purity |
|---|---|---|
| 2mg TB-500 | Lyophilized Powder | ≥99% |
| 5mg TB-500 | Lyophilized Powder | ≥99% |
| 10mg TB-500 | Lyophilized Powder | ≥99% |
| 20mg TB-500 | Lyophilized Powder | ≥99% |
| 50mg TB-500 | Lyophilized Powder | ≥99% |
Key Features
✔ High-Purity Thymosin Beta-4 Acetate
✔ Lyophilized for Stability
✔ Third-Party Tested
✔ Research-Grade Quality
✔ Sterile Sealed Vials
✔ Manufactured Under Strict Quality Controls
✔ Suitable for Scientific and Laboratory Applications
Product Specifications
Product Name: Thymosin Beta-4 Acetate (TB-500)
Synonym: TB-500
Molecular Formula: C212H350N56O78S
Molecular Weight: 4963.44 g/mol
Purity: ≥99%
Appearance: White Lyophilized Powder
Storage: Store refrigerated at 2°C–8°C
Shelf Life: Refer to product labeling
Research Classification: Laboratory Research Use Only
Research Applications
TB-500 has been investigated in numerous research models involving:
- Tissue repair mechanisms
- Cell migration studies
- Angiogenesis research
- Soft tissue regeneration
- Musculoskeletal research
- Inflammatory response pathways
- Cellular differentiation studies
- Cytoskeletal organization research
Researchers continue to explore the peptide’s biological activity due to its interaction with actin-regulating pathways and tissue remodeling processes.
Quality Assurance
Every batch of TB-500 undergoes rigorous quality-control testing to verify:
- Identity
- Purity
- Peptide sequence accuracy
- Stability
- Consistency between batches
Certificates of Analysis (COA) may be available upon request depending on supplier policies.
Packaging Options
TB-500 2mg
Ideal for small-scale laboratory research and preliminary studies.
TB-500 5mg
Popular option for standard peptide research protocols.
TB-500 10mg
Suitable for extended research applications requiring larger quantities.
TB-500 20mg
Designed for ongoing laboratory investigations and larger studies.
TB-500 50mg
Economical option for institutions and research facilities conducting high-volume peptide research.
Why Choose Our TB-500?
- Premium research-grade peptide
- High batch-to-batch consistency
- Advanced purification methods
- Secure packaging
- Fast global shipping options
- Trusted by research laboratories worldwide
Frequently Asked Questions
What is TB-500?
TB-500 is a synthetic peptide representing the active region of Thymosin Beta-4, a naturally occurring protein involved in cellular processes studied in scientific research.
What form is TB-500 supplied in?
TB-500 is supplied as a lyophilized (freeze-dried) powder in sealed research vials.
How should TB-500 be stored?
For optimal stability, store refrigerated between 2°C and 8°C and protect from excessive heat and moisture.
Is this product intended for human use?
No. This product is intended strictly for laboratory and scientific research purposes and is not for human consumption, therapeutic use, or diagnostic use.



Alba Limited –
Very satisfied with the successful delivery. The team remained focused and dependable throughout the process, ensuring a positive outcome.❤️