⚠  All compounds supplied solely as laboratory research materials for in vitro scientific use only  ·  NOT FOR HUMAN CONSUMPTION  ·  Handled by qualified research personnel only  ⚠
Shop Knowledgebase FAQ COAs
TB-500 · Thymosin Beta-4 Fragment

Buy TB-500 in Ireland

Research-grade TB-500 — a synthetic heptapeptide corresponding to the actin-binding domain of Thymosin Beta-4, studied for wound healing, cell migration and angiogenesis. Available in 2 strengths, each vial third-party HPLC tested to ≥99% purity. Flat-rate €12 shipping to Ireland, dispatched 1–2 business days.

✓ ≥99% Purity (HPLC)
✓ Flat €12 Shipping
✓ Dispatched 1–2 Days
✓ Discreet Packaging
🧪
Laboratory research compound — in vitro use only
TB-500 is supplied strictly as a laboratory research material for qualified scientific personnel. It is not approved, intended or authorised for human consumption, self-administration, diagnostic, therapeutic or veterinary use. By purchasing you confirm you are a qualified researcher buying for legitimate in vitro research.
TB-500 — All Strengths In Stock
Choose your vial below. Reconstitute with bacteriostatic water — see our reconstitution guide. Larger vials offer the best value per milligram.
TB-500 5MG
entry vial
TB-500 10MG
best value
Browse the full range →

Why researchers buy TB-500 from RS Bio Labs

99%+
Verified Purity
Every batch is independently HPLC tested.
€12
Flat Shipping
A flat €12 to ship to Ireland on orders over the €100 minimum, dispatched within 1–2 business days in discreet, unbranded packaging.
2
Strengths Stocked
Match quantity to your research protocol without over-ordering, from entry vials to best-value sizes.
1–2
Day Dispatch
Order before 3pm on a business day and we dispatch the same day — fully tracked delivery to Ireland, with tracking by email.
Learn more about TB-500

Read the full scientific profile on our TB-500 knowledgebase page — mechanism, molecular data and published research — or browse the complete peptide knowledgebase.

Buying TB-500 — FAQs
What purity is your TB-500?+
All TB-500 is third-party HPLC tested to ≥99% purity.
How fast is delivery to Ireland?+
Delivery to Ireland is a flat €12 on orders over the €100 minimum. Order before 3pm on a business day and we dispatch the same day, fully tracked. Delivery to Ireland typically takes 4–8 business days. Any import VAT, duties or customs charges applied on arrival are the responsibility of the recipient.
How is TB-500 supplied?+
As a sterile lyophilised (freeze-dried) powder in a sealed vial. It is reconstituted with bacteriostatic water before use in a research setting — see our reconstitution guide.
Is TB-500 for human use?+
No. TB-500 is supplied strictly as a research reagent for in vitro laboratory use — not for human consumption. By purchasing you confirm you are a qualified researcher.
Explore more