Buy TB-500 UK: quick answer
MyPep Biotech supplies TB-500 10mg research vials in the UK for £24.99 (about £2.50 per mg), labelled with strength and batch number, with same-day dispatch on weekday orders before 2pm and free UK delivery over £75.
- TB-500 10mg vial – £24.99
- Wolverine Stack (BPC-157 + TB-500) 20mg vial – £49.99
- BPC-157 + TB-500 20mg pen – £69.99
- Bacteriostatic water from £3.99
TB-500 UK: key questions
What is TB-500?
A synthetic peptide based on the actin-binding region of thymosin beta-4, studied in cell migration, wound repair and tissue research. Read What Is TB-500?
How much is TB-500 in the UK?
The MyPep TB-500 10mg research vial is £24.99, about £2.50 per mg.
Is TB-500 the same as thymosin beta-4?
No. TB-500 is a shorter synthetic peptide based on the most active region of thymosin beta-4.
Is TB-500 legal in the UK?
It is not a licensed medicine and is supplied for laboratory research only. It is prohibited in sport under WADA rules.
✅ IN STOCK NOW: BPC-157 + TB-500 Pen (Wolverine Stack Pen)
Researching TB-500? Our 20mg BPC-157 + TB-500 blend comes in one pre-filled 3ml pen for £69.99, so there is no mixing and no bacteriostatic water needed. Same-day dispatch before 2pm.
View the Wolverine pen → or the Wolverine vial £49.99 →📦 SAVE £2.99: TB-500 Vial Kit
TB-500 10mg vial with 10ml bacteriostatic water for £27.99 (was £30.98).
View the TB-500 Vial Kit →
TB-500 UK – 10mg Research Vial
10mg lyophilised TB-500 research standard, based on the active region of thymosin beta-4, supplied as a dry vial from the UK for in vitro laboratory research.
Technical Specifications & Quality Control
| Product Name | TB-500 — Vial |
| Available Strengths | 10mg |
| Physical Form | Lyophilised reference standard powder |
| Primary Container | Sterile glass vial with crimped seal |
| Analytical Verification | Batch summary cards available on request – see our Quality & Batch Info page |
| Application Standard | Strictly intended for in-vitro laboratory research and reference standard applications |
All peptides and reference materials supplied by MyPep Biotech are strictly intended for in-vitro laboratory research and analytical standards. They are not intended for human consumption, medical diagnosis, therapeutic administration, or veterinary use. All purchasers must comply with standard UK laboratory handling regulations.
Free Peptide Calculator UK
Working out reconstitution? Use our peptide calculator to find the bacteriostatic water volume, concentration per ml and pen clicks for any vial or pen strength.
TB-500 Peptide UK (TB500): Price, Strength and Stock
TB-500 (also written TB500 or TB 500) is a synthetic research peptide based on a fragment of thymosin beta-4. At MyPep Biotech you can buy TB-500 in the UK as a 10mg freeze-dried research vial for £24.99, just £2.50 per mg, in stock now with same-day dispatch before 2pm.
| TB-500 option | What you get | Price |
|---|---|---|
| TB-500 10mg vial | Freeze-dried research vial | £24.99 |
| Wolverine stack vial | BPC-157 + TB-500, 20mg | £49.99 |
| BPC-157 + TB-500 pen | 20mg blend, pre-filled 3ml pen | £69.99 |
TB-500 Peptide: Common Questions
What is TB-500 peptide?
TB-500 is a lab-made peptide modelled on the active region of thymosin beta-4, a naturally occurring protein. It is supplied by MyPep Biotech as a reference material for laboratory research only.
Is TB500 the same as TB-500?
Yes. TB500, TB 500 and TB-500 are all names for the same research peptide. You may also see it called a thymosin beta-4 fragment.
What has TB-500 been studied for in research?
In published laboratory and animal studies, thymosin beta-4 and its fragments have been studied for cell migration, tissue repair signalling and blood vessel formation. These are research findings only and are not evidence of any effect in people.
What is the difference between TB-500 and BPC-157?
They are two different research peptides. TB-500 is based on thymosin beta-4, while BPC-157 is a 15 amino-acid fragment studied separately. Researchers often study them together, which is why we offer the Wolverine stack (BPC-157 + TB-500) as a vial and as a pre-filled pen.
Where can I buy TB-500 in the UK?
You can buy TB-500 from MyPep Biotech, a UK supplier posting from the UK with Royal Mail Tracked 24. Order before 2pm for same-day dispatch, free UK delivery over £75.
Is TB-500 legal in the UK?
TB-500 is sold in the UK as a research chemical for laboratory use. It is not a licensed medicine and is not for human or veterinary use.
TB-500 10mg Vial: Research Overview
What is TB-500?
TB-500 is a synthetic peptide based on thymosin beta-4 (Tβ4), a 43-amino-acid protein found in almost every cell. TB-500 copies Tβ4’s actin-binding region (LKKTETQ). Actin helps cells hold their shape and move, which is why TB-500 is studied in models of cell migration and wound repair.
Research areas
- Muscle and tendon repair models
- Wound healing
- Cell migration
- Blood-vessel growth (angiogenesis)
TB-500 and BPC-157
Researchers often study TB-500 alongside BPC-157. Compare them in BPC-157 vs TB-500, or see the Wolverine Stack vial and BPC-157 + TB-500 pen.
Price and value
TB-500 10mg vial: £24.99 (about £2.50 per mg). See the BPC-157 & TB-500 Price UK guide.
Reconstitution and storage
- Store unopened vials at 2–8°C, away from light.
- Reconstitute with bacteriostatic water, swirling gently – do not shake.
- Use our free peptide calculator for concentrations.
Research use only
All MyPep Biotech products are supplied strictly for laboratory research use only. They are not medicines and are not for human or veterinary use.

Fast & Tracked UK Delivery
Same-day dispatch before 2 PM