TB-500
TB-500 is a synthetic Thymosin Beta-4 fragment, a regenerative research peptide that drives systemic tissue repair via actin regulation.
1 vial · 10 mg total
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Total Price
฿1600
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For research & laboratory use only. Not for human consumption.
Shipping: free within Thailand, ฿700 worldwide. Added at checkout. Delivery times & countries
Half-Life
~8-10 days (systemic circulation)
Administration Route
Subcutaneous injection
Systemic Tissue Repair
Actin sequestration enables cell migration to injury sites
Cardiac Muscle Healing
Strong evidence in cardiac ischaemia and post-MI repair
Anti-Inflammatory
Downregulates TNF-α and IL-6 at wound sites
Effect Timeline
Systemic anti-inflammatory effect; reduced stiffness
Improved mobility; cellular migration to damaged tissue
Functional healing of soft tissue; muscle repair accelerated
Full systemic tissue restoration; chronic injury improvement
Start - Week 1
Systemic anti-inflammatory effect; reduced stiffness
Week 2
Improved mobility; cellular migration to damaged tissue
Week 4
Functional healing of soft tissue; muscle repair accelerated
Week 8
Full systemic tissue restoration; chronic injury improvement
Mechanism of Action
Scientific Research
Expert Opin Biol Ther (2012)
Int Immunopharmacol (2023)
Expert Opin Biol Ther (2018)
Ann N Y Acad Sci (2007)
Why Researchers Choose TB-500
TB-500 is the research-grade Thymosin Beta-4 fragment used wherever systemic, body-wide tissue repair is the question rather than a single injury site. By regulating actin and mobilising regenerative cells through the circulation, it has become a reference peptide across several repair-focused models:
- Soft-tissue, tendon and ligament healing studies
- Cardiac repair and post-ischaemic cardiomyocyte survival research
- Wound healing and dermal regeneration models
- Angiogenesis and endothelial progenitor cell mobilisation
- Anti-inflammatory and cytokine-modulation investigations
- Neuro-repair work, including oligodendrocyte differentiation and myelination
TB-500 vs BPC-157: Complementary Repair Pathways
TB-500 and BPC-157 are among the most frequently co-administered repair peptides in research because they act through distinct mechanisms that overlap well:
| Mechanism | BPC-157 | TB-500 |
|---|---|---|
| Angiogenesis | VEGF upregulation | MMP-2, VEGF |
| Cell migration | FAK-Paxillin | Actin sequestration |
| Primary target | Local (injury site) | Systemic |
| Half-life | ~4 hours | ~8-10 days |
BPC-157 concentrates on local vascular and fibroblast activity at the injury site, while TB-500 mobilises repair cells throughout the body. Used together they cover both ends of the healing cascade. See the Wolverine Stack BPC-157 + TB-500 kit for bundled pricing.
Reconstitution and Storage
Reconstitution: use bacteriostatic water; swirl gently until dissolved, do not shake. After reconstitution: store refrigerated, use within 30 days, and protect from direct light.
For research purposes only. Not for human consumption. For a side-by-side research overview, read BPC-157 vs. TB-500.
Vial & calculation
Calculate concentration and volume from the labelled amount, your final solution volume and a target amount you provide.
Open calculator for TB-500Current product variants are listed in the calculator. No personal dose is selected for you.
Product FAQs
Stacks Well With
BPC-157
BPC-157 (Body Protective Compound) is a stable pentadecapeptide derived from human gastric juice, researched for tendon, gut and tissue repair.
Wolverine Stack
Wolverine Stack pairs BPC-157 and TB-500 (Thymosin Beta-4) in one recovery kit, combining local angiogenesis with systemic cell mobilisation for tissue repair.
Ipamorelin
Ipamorelin is a selective pentapeptide growth hormone secretagogue (GHRP) that triggers clean, pulsatile GH release without spiking cortisol or prolactin.
GHK-Cu
GHK-Cu (glycyl-L-histidyl-L-lysine) is a naturally occurring copper-binding tripeptide that drives collagen synthesis, skin repair and wound healing.
Used in Research Stacks
Recovery & Repair Stack
Related Products
BPC-157
BPC-157 (Body Protective Compound) is a stable pentadecapeptide derived from human gastric juice, researched for tendon, gut and tissue repair.
KPV
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Ipamorelin
Ipamorelin is a selective pentapeptide growth hormone secretagogue (GHRP) that triggers clean, pulsatile GH release without spiking cortisol or prolactin.