Tissue-Repair Research Peptides

Peptides used in laboratory research into tissue repair, cell migration and the actin cytoskeleton, including BPC-157 and TB-500 (thymosin β4). Every product page shows its certificate of analysis, with HPLC purity of 99% or higher.

BPC-157, TB-500 and blends for UK laboratory research

This collection brings together the peptides most often studied in tissue-repair and wound-healing models. All are supplied as lyophilised powder in sealed glass vials, labelled by batch so each vial matches the certificate on its product page.

  • BPC-157 (5mg and 10mg): a 15-amino-acid synthetic peptide derived from a gastric protein sequence, widely used in cell and animal research models.
  • TB-500 (5mg and 10mg): a synthetic fragment based on thymosin β4, studied for its role in actin binding and cell migration.
  • BPC-157 / TB-500 Blend (10mg and 20mg): equal parts of both peptides in one vial, for research designs that look at the two together.
  • KPV (5mg): a tripeptide fragment of alpha-MSH studied in inflammation-signalling research.

Who these peptides are for

These products are for in-vitro and laboratory research by qualified researchers only. They are not medicines and are not for human or veterinary use.

Why buy tissue-repair research peptides from Absolute Peptides

  • Certificate on every product page with HPLC purity and mass spec identity for the current batch.
  • 99%+ purity across our current stock.
  • UK stocked with tracked UK delivery, free over £100.
  • Mix and match bulk savings: 10% off 3 vials, 15% off 5 and 20% off 10.

Frequently asked questions

What is the difference between BPC-157 and TB-500?

They are different peptides with different structures. BPC-157 is a 15-amino-acid sequence, while TB-500 is based on an active region of thymosin β4. Our research guides cover both in more detail.

Is the blend the same as buying both separately?

The blend contains equal amounts of BPC-157 and TB-500 in a single vial. Buying them separately lets you control each peptide on its own.

How should I store these peptides?

Keep lyophilised vials at 2–8°C, or at −20°C for long-term storage, away from light and moisture.

Looking for something else? Browse our full range of UK research peptides, or see melanocortin and copper peptides and mitochondrial and longevity research.

For laboratory research use only. Not for human or veterinary use.