10% off first order Cheapest
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Where to buy
Where to buy TB-500 in the UK
TB-500 is a synthetic 17-amino-acid fragment of Thymosin Beta-4. It is sold in the UK by research-peptide retailers under research-use-only framing. No human RCT data is published. No UK clinic or pharmacy prescribes it. Editorial commentary on the UK retail landscape, ranked by Certificate of Analysis Trust tier.
Independent, and paid nothing. We take no commission, no referral fee and no payment from any retailer, clinic or pharmacy on this site. Outbound links are ordinary untracked links. How we are funded.
Research-tier only. Not a UK-licensed medicine.
What it is
TB-500 (Thymosin Beta-4 fragment) is a synthetic peptide researched for cell migration and wound repair in animal models.
Caveats before buying
- · Research-tier compound. Not a UK-licensed medicine for any indication.
- · No human RCT data published.
- · On the WADA prohibited list. Tested athletes should not handle the compound.
Filter by compound
BPC-157 TB-500 MOTS-c Ipamorelin GHK-Cu CJC-1295 (with DAC) ACE-031 AOD-9604 DSIP Epitalon Follistatin-344 GHRP-2 GHRP-6 Hexarelin HGH Fragment 176-191 IGF-1 DES IGF-1 LR3 Kisspeptin-10 MGF NAD+ Pal-GHK PEG-MGF PT-141 Bremelanotide Selank Semax Sermorelin SNAP-8
TB-500: UK retailers compared on CoA transparency
Snapshot 2026-05-20. Verify on retailer site.
10% off first order
View Peptides UK scorecard →
| Product | Size | Retailer | Price | Scorecard |
|---|---|---|---|---|
 TB-500 | 2mg | Peptides UK 10% off first order Cheapest | £14.95 | View scorecard |
 Thymosin Beta-4 (TB-500) | 2mg | UK Peptides | £16.95 | View scorecard |
 TB-500 | 5mg | Peptides UK 10% off first order | £29.95 | View scorecard |
 Thymosin Beta-4 (TB-500) | 5mg | UK Peptides | £33.00 | View scorecard |
Sorted by price ascending. Prices snapshot 2026-05-20 and may be out of date. Open a retailer scorecard to see how it scores on CoA transparency before you decide. Editorial selection independent of commercial arrangements. See how we are funded.
Frequently asked questions
Is TB-500 the same as Thymosin Beta-4?
TB-500 is a synthetic fragment of the full 43-amino-acid Thymosin Beta-4 protein. The fragment retains the actin-binding region.
Why is TB-500 in the Wolverine Stack?
Researchers pair TB-500 with BPC-157 because the two compounds target complementary preclinical pathways: cell migration plus tissue protection.
PeptideClear does not sell, dispense, prescribe, or recommend TB-500 for any specific person. This page is editorial commentary on the UK retail landscape, ranked by Certificate of Analysis Trust tier. Every research peptide on this page is sold under research-use-only framing.
Read our full methodology and how we are funded.