Thymosin Beta-4 โ Systemic Recovery Peptide
$150.00 AUD
Naturally occurring 43-amino acid peptide โ multi-tissue repair research.
๐ง Need BAC water? 30mL bacteriostatic water available โ $21.90 ($13 less than AU competitors). Add to your order.
TB-500 is the synthetic analogue of Thymosin Beta-4 (Tฮฒ4), a naturally occurring 43-amino-acid peptide found in virtually all mammalian cells. First identified in thymic tissue, Tฮฒ4 is one of the most abundant intracellular peptides in the body. TB-500 represents the key active fragment responsible for the majority of Tฮฒ4's biological effects, offering superior bioavailability as an isolated research compound.
Its systemic distribution โ unlike locally-applied growth factors โ allows repair activity throughout the body. This broad tissue distribution, combined with its well-characterised safety profile, makes TB-500 one of the most widely studied recovery peptides in contemporary research.
"FOR RESEARCH USE ONLY. This information is provided for scientific and educational purposes only. It does not constitute medical advice or a recommendation for human use."
| Compound | TB-500 (Thymosin Beta-4) |
| Form | Lyophilized powder |
| Dosage | 10mg/vial |
| Purity | 99%+ (HPLC verified) |
| Testing | Third-party HPLC + MS |
| Storage | 2-8ยฐC (refrigerated) |
| Origin | GMP facility |
TB-500 acts through sequestration of G-actin (globular actin), promoting polymerisation of F-actin (filamentous actin). This modulates actin cytoskeletal dynamics and enhances cellular migration, differentiation, and survival โ the fundamental processes underlying tissue repair and regeneration.
It also upregulates matrix metalloproteinase MMP-2 to facilitate extracellular matrix remodelling, and promotes angiogenesis through VEGF and KGF pathways. Its systemic distribution โ unlike locally-applied growth factors โ allows coordinated repair activity throughout the body, making it a uniquely versatile compound for multi-tissue recovery research.
Every batch independently tested via HPLC and Mass Spectrometry. COAs published on site.
Based in Australia with express shipping nationwide. Discreet, temperature-controlled packaging.
Every batch independently tested via HPLC and Mass Spectrometry. COAs published on site with full batch details.
Unlike peptides that target single tissue types, TB-500 distributes systemically and promotes repair across multiple tissue types simultaneously โ muscle, tendon, ligament, cardiac, and skin. Its actin-binding mechanism is fundamental to cellular migration and tissue regeneration, making it exceptionally broad-spectrum.
Standard protocols use a loading phase of 5โ20 mg per week divided across 2 injections, followed by a maintenance phase of 2.5โ5 mg every 2 weeks. Administered subcutaneously or intramuscularly. Always follow your institution's approved research protocol.
TB-500 is stable as a lyophilized powder at 2โ8ยฐC. Once reconstituted with bacteriostatic water, it should be used within 7โ14 days when refrigerated. Avoid repeated freeze-thaw cycles.
TB-500 (Thymosin Beta-4) is legal to purchase for legitimate research purposes in Australia. It is not a scheduled substance when intended for research use only. All sales are strictly for laboratory research purposes โ not for human or veterinary consumption.
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