
TB-500
A 43-amino acid synthetic fragment of thymosin beta-4 that regulates actin polymerization and promotes cell migration in preclinical research. Premium Research Peptide.
$39.99
|
10MG
|
Verified Test Results
Every batch, independently verified.
Each batch is analyzed by an ISO/IEC 17025 accredited third-party laboratory. The report below reflects the identity, purity and full-panel specification data released with this product.
Certificate of Analysis
Purity by HPLC
| Parameter | Result | Method | Specification |
|---|---|---|---|
| Appearance | Good | Visual | Meets spec |
| Purity | 99.51% · Pass | HPLC | ≥ 95% |
| Net Peptide Content | 10.33mg | HPLC | Report |
| Identity | Confirmed | HPLC | Meets spec |
| Fentanyl Screen | Not Detected | Immunoassay | Pass |
| Heavy Metals | Not Detected | ICP-MS | Pass |
| Sterility | No Growth | PCR | Pass |
| Endotoxin | 0.097 EU/mL | USP <85> | Reported |
Representative report from lot TB0002 (TB-500). Your order ships with its own lot-specific certificate.
View this batch's certificateThird-party verified
Certificate of Analysis
Every lot is HPLC-tested at an ISO/IEC 17025-accredited lab. Open any batch's certificate below.
TB-500 10mg
LatestLOT TB0002
HPLC purity · meets spec
- Labeled
- 10mg
- Measured
- 10.33mg
- Identity
- Confirmed
- Heavy metals
- Not Detected
- Sterility
- No Growth
- Endotoxin
- 0.097 EU/mL
- Tested
- Jul 30, 2026
8 assays passed · ISO/IEC 17025 accredited
View certificateTB-500 10mg
LOT TB0001
HPLC purity · meets spec
- Labeled
- 10mg
- Measured
- 10.40mg
- Identity
- TB-500
- Heavy metals
- Not Detected
- Sterility
- No Growth
- Endotoxin
- < 0.05 EU/mL
- Tested
- May 29, 2026
7 assays passed · ISO/IEC 17025 accredited
View certificateTB-500 10mg
LOT T0101
HPLC purity · meets spec
- Labeled
- 10mg
- Measured
- 10.88mg
- Tested
- Feb 4, 2026
Compound Information
Technical specifications
What Is TB-500?
Stability Information
Sources & References
Peer-reviewed research
Thymosin β4: a multi-functional regenerative peptide. Basic properties and clinical applications
Goldstein AL, Hannappel E, Sosne G, Kleinman HK
A randomized, placebo-controlled, single and multiple dose study of intravenous thymosin beta4 in healthy volunteers
Ruff D, Crockford D, Girardi G, Zhang Y
A Dose Response Study of Thymosin β4 for the Treatment of Acute Stroke
Morris DC, Cui Y, Cheung WL, Lu M, Zhang L, Zhang ZG, Chopp M
Thymosin beta4 accelerates wound healing
Malinda KM, Sidhu GS, Mani H, Banaudha K, Maheshwari RK, Goldstein AL, Kleinman HK
Progress on the Function and Application of Thymosin β4
Xing Y, et al.
Thymosin beta4 activates integrin-linked kinase and promotes cardiac cell migration, survival and cardiac repair
Bock-Marquette I, Saxena A, White MD, Dimaio JM, Srivastava D
Thymosin beta 4 ophthalmic solution for dry eye: a randomized, placebo-controlled, Phase II clinical trial
Sosne G, Ousler GW
Thymosin beta4 improves functional neurological outcome in a rat model of embolic stroke
Morris DC, Chopp M, Zhang L, Lu M, Zhang ZG
Treatment of traumatic brain injury with thymosin beta4 in rats
Xiong Y, Mahmood A, Meng Y, Zhang Y, Zhang ZG, Morris DC, Chopp M
Thymosin beta4 induces adult epicardial progenitor mobilization and neovascularization
Smart N, Risebro CA, Melville AA, Moses K, Schwartz RJ, Chien KR, Riley PR
⚠️ Important Research Notice
Not for human consumption. This product is sold exclusively for research and educational purposes. It is not intended to diagnose, treat, cure, or prevent any disease.
All clinical trial data and research findings presented on this page are sourced from peer-reviewed journals and official publications. They are provided for educational reference only and should not be interpreted as medical advice or product claims.
By purchasing this product, you confirm that you are a qualified researcher and will use it in accordance with all applicable laws and regulations.
Frequently asked questions
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A seemingly elegant design can quickly begin to bloat with unexpected content or break under the weight of actual activity. Fake data can ensure a nice looking layout but it doesn’t reflect what a living, breathing application must endure. Real data does.
Websites in professional use templating systems. Commercial publishing platforms and content management systems ensure that you can show different text, different data using the same template. When it’s about controlling hundreds of articles, product pages for web shops.