Buy the ProPeptide TB-500 10mg vial in Dubai. Synthetic peptide of the active region of thymosin beta-4. Specified at ≥99% purity. Studied in published preclinical research on actin sequestration, cell migration, and tissue repair pathways. Same-day Dubai delivery.
- ≥99% Purity
- ProPeptide Brand Standard
- Same-Day Delivery
- Dubai
- Lyophilized Vial
- Research Format
- Cold-Chain Shipped
- +2 to +8°C
- 1x ProPeptide research vial (lyophilized powder)
- Cold-chain insulated packaging
TB-500 10mg Vial
In stock · UAE delivery: AED 50 below AED 1,000; free from AED 1,000
Specified ≥99% ProPeptide Brand Standard
- Unit
- AED 190 / vial
- Per mg
- AED 19
- Total
- AED 190
Ships from Dubai
What Is TB-500?
TB-500 is a synthetic peptide containing the active region of thymosin beta-4 (Tβ4), a naturally occurring 43 amino acid peptide that is one of the most abundant peptides in mammalian cells. Tβ4 is a primary intracellular G-actin-sequestering protein, and TB-500 captures the bioactive region investigated in published repair research.
The published research on TB-500 / Tβ4 spans actin sequestration, cell migration, vascular endothelial pathway interactions, and tissue repair. Animal-model studies have investigated wound healing, cardiac tissue repair after ischemia, dry eye, and skin repair. Tβ4 has been studied in early-stage human research in topical and ophthalmic indications.
ProPeptide supplies TB-500 as a lyophilized 10mg vial. Reconstitute with bacteriostatic water using sterile technique. Product specifications and batch documentation are kept product-specific and current.
Why Buy TB-500 10mg from ProPeptide?
Sealed lyophilized vial.
Each vial is lyophilized in a controlled environment and sealed with a crimp cap. Reconstitute with bacteriostatic water using sterile technique. Once reconstituted, store refrigerated and protect from light.
Same-day Dubai delivery.
Orders placed before 4 PM ship same day within Dubai. Outside Dubai, order before 12 PM (noon) for next-day delivery. Orders placed on Saturday will be delivered on Monday, and Sunday delivery is not available outside Dubai. Delivery costs AED 50 below AED 1,000 and is free from AED 1,000. Cold-chain insulated packaging maintains the +2 to +8°C range from our facility to your door.
Product-specific documentation.
Specifications and documentation are kept product-specific and current.
Technical Specifications
| Manufacturer | ProPeptide |
|---|---|
| Compound | TB-500 (Thymosin Beta-4 fragment) |
| CAS Number | 77591-33-4 |
| Quantity | 10mg per vial |
| Format | Lyophilized powder, sealed glass vial |
| Purity | Specified ≥99% |
| Molecular Weight | ~4,963 Da (Tβ4) |
| Sequence | Synthetic peptide of the active region of thymosin beta-4 |
| Storage | +2 to +8°C lyophilized. Reconstituted: +2 to +8°C, protect from light, do not freeze. |
How TB-500 Is Studied: Pathway Highlights
Published preclinical research on TB-500 / Tβ4 spans several intracellular and tissue-level pathways.
Actin sequestration
Tβ4 is one of the primary G-actin-sequestering peptides in mammalian cells. The actin pathway is central to cell shape, motility, and division.
Cell migration and angiogenesis
Published animal-model research has reported accelerated cell migration and vascular endothelial pathway activity after TB-500 administration.
Tissue repair models
Animal-model research has investigated TB-500 in wound, cardiac, ophthalmic, and skin repair models. Reported effects include reduced fibrosis and faster repair timelines compared with control.
TB-500 vs BPC-157: Research Comparison
| TB-500 | BPC-157 | |
|---|---|---|
| Origin | Synthetic peptide of active region of Tβ4 | Synthetic 15 aa peptide from human gastric juice protein |
| Primary research focus | Actin sequestration, cell migration, vascular pathways | Cellular repair, GI protection, angiogenesis |
| Molecular weight | ~4,963 Da | 1,419.5 Da |
| Format (at ProPeptide) | 10mg vial | 10mg vial |
| Often combined with | BPC-157 in repair-pathway research | TB-500 in repair-pathway research |
Reconstitution Reference
Reconstitute the 10mg vial with bacteriostatic water using sterile technique. 2mL is the most common choice. It gives a 5mg/mL stock that maps cleanly to whole-unit amounts on a U-100 insulin syringe (10 units = 500mcg, 40 units = 2mg, 50 units = 2.5mg). 1mL doubles the concentration to 10mg/mL: useful for larger draws, less precise for small ones.
| Stage | Amount | Purpose |
|---|---|---|
| Standard reconstitution | 2mL bacteriostatic water + 10mg vial | 5mg/mL stock |
| Loading reference | 2mg – 2.5mg, twice / week | 40–50 units on a 5mg/mL stock; first 4–6 weeks in many published protocols |
| Maintenance reference | 2mg – 2.5mg / week | Subsequent weeks |
This information is derived from published research and is provided for reference only. ProPeptide does not provide research protocols and does not give dosing advice. Always consult a qualified healthcare professional.
To try other water volumes or vial strengths, use the reconstitution calculator.
For research purposes only. Not for human consumption.
Frequently Asked Questions
Where can I buy TB-500 in Dubai?
ProPeptide ships the TB-500 10mg vial directly from Dubai. Same-day delivery is available on orders placed before 4 PM. Outside Dubai, Saturday orders are delivered on Monday. Delivery costs AED 50 below AED 1,000 and is free from AED 1,000.
What is the difference between TB-500 and Thymosin Beta-4?
Thymosin beta-4 (Tβ4) is the full naturally occurring 43 amino acid peptide. TB-500 is the synthetic peptide containing the active region of Tβ4. The two terms are often used interchangeably in research literature; the underlying bioactive sequence is the same.
What is the TB-500 price at ProPeptide?
A single 10mg TB-500 vial is AED 190. The BPC-157 + TB-500 5mg + 5mg blend vial is AED 400. BAC water is not included free; add it separately at checkout if you need it for your vials.
Should I combine TB-500 with BPC-157?
Both peptides are studied in cellular repair research. The combined BPC-157 + TB-500 blend (5mg + 5mg per vial) is offered for laboratories that want both compounds reconstituted from a single stock.
How should I store TB-500?
Lyophilized vial: +2 to +8°C. Once reconstituted: +2 to +8°C, protect from light, do not freeze. The vial ships in cold-chain insulated packaging.