Excellent quality and fast dispatch
Products arrived well-packaged with COA documentation included. Really appreciate the clear research-only labelling — exactly what I needed for my lab work.
James R.
Sydney, AU
Thymosin Beta-4 Fragment
TB-500 Australia
Everything researchers need to know about TB-500 — mechanism, published dosing protocols, side effect profiles, reconstitution, and how to source third-party tested TB-500 in Australia.
Quick facts
- Also known as: Thymosin Beta-4 Fragment
- Form: Lyophilised powder (>99% purity)
- Variants: 5 mg, 10 mg
- 🇦🇺 3–5 business days
March 2025
Best local supplier I've found
Ordered three times now. HPLC verification results have been consistent each time. The pathway browsing structure makes it much easier to compare compounds.
Sarah K.
Melbourne, AU
Fast shipping, great documentation
Same-day dispatch on my last two orders. The batch COA was easy to locate and the product information pages are genuinely useful for research planning.
Michael T.
Brisbane, AU
Representative of verified researcher feedback.
Overview
What Is TB-500?
TB-500 is a synthetic fragment of Thymosin Beta-4, a naturally occurring 43-amino acid peptide present in nearly all human cells. It plays a critical role in cell migration, differentiation, and tissue repair. TB-500 has been studied extensively for wound healing, inflammation modulation, and cardiac tissue regeneration.
Also known as Thymosin Beta-4 Fragment, TB-500 is supplied as a lyophilised research peptide for laboratory use only. Research shows TB-500 promotes cell migration by upregulating actin polymerisation, which is essential for cell movement and tissue repair. Studies in animal models demonstrate accelerated wound closure, reduced inflammation markers, and improved cardiac function post-ischemic injury. It also shows hair follicle stem cell stimulation.
Mechanism
How TB-500 Works — Research Mechanism
Research shows TB-500 promotes cell migration by upregulating actin polymerisation, which is essential for cell movement and tissue repair. Studies in animal models demonstrate accelerated wound closure, reduced inflammation markers, and improved cardiac function post-ischemic injury. It also shows hair follicle stem cell stimulation.
- Synthetic fragment of Thymosin Beta-4 (43-amino acid peptide)
- Actin polymerisation and cell migration promotion
- Accelerated wound closure in animal models
- Anti-inflammatory and cardiac tissue regeneration research
- Hair follicle stem cell stimulation in published studies
Research reference
TB-500 Dosage — Published Research Protocols
The following reference points are drawn from published research literature. These figures are provided for research reference only and do not constitute dosing recommendations. TB-500 is sold strictly for laboratory research use.
| Protocol tier | Published research detail |
|---|---|
| Research reference | Published literature varies by model and endpoint — consult primary sources for protocol-specific dosing in laboratory settings |
| Administration route | Subcutaneous injection is most common in published peptide research protocols |
| Frequency | Dosing frequency depends on compound half-life and research design — daily to weekly intervals reported in literature |
| Available vial sizes | 5 mg, 10 mg — select based on your laboratory protocol requirements |
| Titration | Many research protocols start at lower doses and escalate to assess receptor response and tolerability in models |
Research use only: FOR LABORATORY RESEARCH USE ONLY. Not for human consumption, injection, or therapeutic use. All products are sold strictly as research chemicals. By purchasing, you confirm you are 18+ and agree to use products solely for legitimate research purposes.
Safety research
TB-500 Side Effects — Research Findings
Side effect profiles documented in published TB-500 research depend on dose, route of administration, and model system. The following are commonly reported findings from research literature — not from personal use contexts.
- Injection site erythema or discomfort in subcutaneous administration studies
- Transient local inflammation reported in some tissue repair models
- Generally well-tolerated in published preclinical research at standard doses
- No significant systemic adverse events consistently reported across literature
Handling
Reconstituting TB-500
TB-500 is supplied as a lyophilised powder and must be reconstituted before use in laboratory protocols. Use bacteriostatic water (0.9% benzyl alcohol) for multi-dose vials. Inject diluent slowly down the inside wall of the vial — do not shake vigorously.
Bacteriostatic water is available from EvoPeak. Store reconstituted peptide at 2–8°C and lyophilised powder at −20°C.
Shop bacteriostatic waterAustralia
How to Get TB-500 in Australia
Researchers in Australia can source TB-500 through EvoPeak — a local supplier offering third-party tested research compounds with batch-specific COA documentation and domestic shipping.
- 1
Browse TB-500 variants (5 mg, 10 mg) on the EvoPeak product page
- 2
Review the certificate of analysis (COA) for HPLC purity and mass spectrometry identity verification
- 3
Select your vial size and add to cart — prices include GST with same-day Australian dispatch
- 4
Receive your order with batch-specific quality documentation for laboratory traceability
Quality Standard
Research compounds need evidence, not guesswork.
Every shopping path leads back to the same core standard: research-use positioning, third-party quality signals, transparent documentation, and careful handling guidance.
HPLC/MS verified
Purity and identity checks support confident compound selection for controlled research.
Endotoxin screened
Quality review extends beyond purity so researchers can evaluate handling risk.
Batch documentation
COA-first product pages keep quality signals close to every purchase decision.
Australia shipped
Local fulfilment keeps delivery predictable for Australian research customers.
FAQ
TB-500 — Common Questions
What is TB-500?
Thymosin beta-4 fragment for wound healing and tissue regeneration research. TB-500 is a synthetic fragment of Thymosin Beta-4, a naturally occurring 43-amino acid peptide present in nearly all human cells. It plays a critical role in cell migration, differentiation, and tissu… It is supplied for laboratory research use only.
What is the TB-500 dosage used in research?
Published research uses varying doses depending on the model and endpoint. EvoPeak supplies 5 mg and 10 mg vials. All dosage information is for research reference only and does not constitute recommendations.
What are the side effects of TB-500?
Side effect profiles in published research depend on dose, route, and model system. Consult primary literature for compound-specific findings. All information is drawn from research contexts, not personal use.
Can I buy TB-500 in Australia?
Yes. EvoPeak supplies research-grade TB-500 to Australian researchers with HPLC/MS verification, batch-specific COA documentation, and domestic shipping. Products are for laboratory research use only.
How do I get TB-500 in Australia?
Order from the EvoPeak shop page, select your vial size, review the COA, and checkout with local Australian fulfilment.
How do I reconstitute TB-500?
TB-500 is supplied as lyophilised powder. Reconstitute with bacteriostatic water, inject diluent slowly down the vial wall without shaking, and store at 2–8°C once reconstituted. Bacteriostatic water is available from EvoPeak.
What purity standard does EvoPeak TB-500 meet?
Every batch undergoes HPLC purity analysis (targeting >99%), mass spectrometry identity verification, and endotoxin screening. Batch-specific COAs are available on the product page.
Is tb-500 peptide the same as Thymosin Beta-4 Fragment?
TB-500 is also known as Thymosin Beta-4 Fragment. Both refer to the same research compound supplied by EvoPeak.
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Ready to order TB-500?
Third-party HPLC/MS tested with batch-specific COA documentation. Shipped from Australia for laboratory research use only.