TB-500

★ 4.5
2 verified reviews

AED 190

TB-500 is a synthetic fragment of Thymosin Beta-4 studied for tissue regeneration, cellular repair, and recovery research. High purity formulation for laboratory use only.

Bacteriostatic water vial Vial contains freeze-dried powder. Requires bacteriostatic water for reconstitution, sold separately.
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Description

What is TB-500?

TB-500 is a synthetic fragment of Thymosin Beta-4, a 43-amino acid protein found naturally in virtually all human and animal cells. As a key regulator of actin — the cellular building block essential for cell migration, cytoskeletal structure, and tissue organization — TB-500 has become one of the most heavily referenced research peptides in regenerative and recovery science.

Research Applications

TB-500 (Thymosin Beta-4) is widely studied for:

  • Muscle & tendon recovery — investigated for accelerating soft tissue regeneration
  • Wound healing models — explored for promoting cellular migration to injury sites
  • Cardiovascular research — studied for cardiomyocyte survival and angiogenesis
  • Anti-inflammatory pathways — examined for modulating cytokine response
  • Connective tissue research — referenced in collagen and extracellular matrix studies

TB-500 is frequently paired with BPC-157 for combined recovery research, available pre-formulated in our BPC-157 + TB-500 Blend and Klow Blend multi-peptide vials.

Quality, Sourcing & UAE Delivery

Every batch of TB-500 supplied by Emirates Peptides is independently tested by High-Performance Liquid Chromatography (HPLC) and verified at ≥99% purity. Each vial is lyophilized under controlled conditions, sealed under inert atmosphere, and labeled with batch number and analytical data. As a Dubai-based research peptide supplier, we ship across the UAE — Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah, Fujairah, and Umm Al Quwain — with discreet packaging.

Reconstitution & Handling

TB-500 is supplied as a sterile lyophilized powder and must be reconstituted before use in research. We recommend using bacteriostatic water for sterile dilution. For accurate dosing, use our free peptide reconstitution calculator to calculate the correct units per volume based on your vial size and desired concentration. Store reconstituted solution at 2–8°C and protect from light.

Important Research-Use Disclaimer

This product is sold strictly for laboratory research and development purposes only. It is not approved by any regulatory authority for human, veterinary, food, agricultural, household, cosmetic, or therapeutic use. It is not a drug, supplement, or medical device. Purchasers must be qualified researchers operating in an appropriate laboratory environment. By placing an order with Emirates Peptides Dubai, you acknowledge and accept these terms.

Additional information
Options:5mg, 10mg
FAQ

Frequently asked questions about TB-500

Can I buy TB-500 in the UAE?
Yes. Emirates Peptides supplies research-grade TB-500 to qualified researchers and laboratories across the UAE, with same-day dispatch from our Dubai warehouse for orders placed before 14:00. Vials ship lyophilized with a batch-specific Certificate of Analysis included.
What is TB-500?
TB-500 is a synthetic 17-amino-acid peptide fragment of thymosin beta-4 (Tβ4), a naturally occurring 43-amino-acid protein found in nearly every human and animal cell. The fragment retains the active actin-binding region, which is what makes it the version most commonly used in tissue-repair and angiogenesis research at UAE university labs and private research groups.
How much does TB-500 cost in Dubai?
TB-500 pricing in Dubai depends on vial size — 5 mg and 10 mg options are listed at the top of this product page in AED. Prices include a batch-specific COA and same-day dispatch within the UAE; international tracked shipping is quoted on request.
How is TB-500 reconstituted in a research setting?
Reconstitute with bacteriostatic water — typically 2 mL per 5 mg vial gives a 2.5 mg/mL working solution. Add the diluent slowly down the side of the vial and swirl to dissolve; do not shake. The peptide reconstitution calculator at /peptide-calculator/ handles non-standard vial sizes if your protocol calls for a different concentration.
Why is TB-500 commonly stacked with BPC-157 in research literature?
The two peptides are studied together because their proposed mechanisms are complementary: BPC-157 is researched in connective-tissue and gut-mucosa repair contexts, while TB-500 is studied in actin-related cell migration and angiogenesis. Because the stack appears so often in the literature, Emirates Peptides also supplies a pre-blended BPC-157 + TB-500 vial as a single-vial option for combined-peptide research.
What is the half-life of TB-500?
Reported plasma half-life in animal pharmacokinetic studies is approximately 2–3 hours for the parent peptide, with longer apparent tissue residence due to actin binding. Exact values vary by study and species, so always reference the specific source paper your protocol relies on.
How should TB-500 be stored in a UAE climate?
This matters more in the UAE than in cooler markets — ambient room temperature in Dubai sits well above the safe handling range. Store lyophilized vials at -20°C for long-term use, or refrigerated at 2-8°C if you plan to use them within a few months. After reconstitution, keep at 2-8°C and use within 30 days. Avoid leaving reconstituted vials at room temperature and avoid freeze-thaw cycles.
Is a Certificate of Analysis available for TB-500?
Yes — every TB-500 batch from Emirates Peptides is HPLC-tested to ≥99% purity and confirmed by mass-spectrometry. Batch-specific COAs are available in the COA Library at /coa-library/, and the team can also send the relevant lot COA over WhatsApp before you place an order.
How does TB-500 delivery work across the UAE?
Orders placed before 14:00 ship the same day from our Dubai warehouse, with onward delivery to Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah, Fujairah, and Umm Al Quwain. Shipments are tracked, packaging is discreet, and signature is required on delivery. Tracked international shipping is also available on request.

2 reviews for TB-500

  1. Marcus L.

    Ordered TB-500 for a lab reconstitution protocol. Packaging arrived cold with ice packs intact to Dubai. COA matched the batch label. Dissolved clean with BAC water — no floaters. Will reorder for the next study run.

  2. Hassan

    Second vial of TB-500 from EP. Quality consistent with the first order. Delivery to Sharjah in 2 days. Only reason it is not 5 is I wish more mg options were in stock when I ordered, but the product itself is solid for research use.

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