BPC-157 vs TB-500 UK (2026): Differences, Research & Price

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BPC-157 vs TB-500 UK Research Guide · Written by Raquel Whatmough, Founder of MyPep Biotech · Updated October 2026 · Strictly for laboratory research use only

BPC-157 and TB-500 are the two most searched repair peptides in the UK, and researchers often ask which is better, how they differ and why they are studied together. This guide compares BPC-157 vs TB-500 side by side: what each one is, what published research has looked at, how they work in research models, their UK legal status and the BPC-157 and TB-500 price in the UK.

What Is the Difference Between BPC-157 and TB-500?

The short answer: BPC-157 is a 15-amino-acid peptide based on a protein found in stomach juice, studied mainly for tendon, ligament, gut and blood-vessel repair. TB-500 is a synthetic version of part of thymosin beta-4, a natural protein in almost every cell, studied mainly for cell movement, muscle and wound repair. They come from different families and act in different ways, which is why researchers often study them together.

	BPC-157	TB-500
What it is	15-amino-acid peptide (pentadecapeptide)	Synthetic fragment of thymosin beta-4
Origin	Based on a protective protein in gastric juice	Based on thymosin beta-4, found in most cells
Main research areas	Tendons, ligaments, gut lining, blood-vessel growth	Cell migration, muscle, wound healing, flexibility of tissue
How it is thought to work	Supports new blood vessels and growth-factor signalling	Binds actin, helping cells move to damaged areas
Studied together?	Yes, often, as in the BPC-157 + TB-500 (Wolverine) blend
MyPep price	10mg vial £24.99	10mg vial £24.99

What Is BPC-157?

BPC-157 stands for Body Protection Compound-157. It is a stable 15-amino-acid peptide first described in research on stomach protection. Animal studies have explored BPC-157 in models of tendon, ligament, muscle and gut injury, and in the growth of new blood vessels. Read our full BPC-157 UK guide.

What Is TB-500?

TB-500 is a synthetic peptide based on the active region of thymosin beta-4. Thymosin beta-4 binds to actin, a protein cells use to move and change shape. Research has explored TB-500 in models of wound healing, muscle repair and tissue flexibility. Read our TB-500 UK guide.

Which Is Better for Research: BPC-157 or TB-500?

Neither is simply better. They are studied for different parts of the repair process. BPC-157 research focuses more on local tissue such as tendons, ligaments and the gut, and on blood-vessel growth. TB-500 research focuses more on how cells travel to an injury and on muscle and wound repair. The right choice depends on the research question.

Why Are BPC-157 and TB-500 Studied Together?

Because they act through different pathways, researchers often study them side by side to look at more than one part of tissue repair at the same time. This pairing is so popular that it has its own name, the Wolverine stack. MyPep Biotech supplies it as a Wolverine Stack 20mg vial (£49.99) and a ready-to-use BPC-157 + TB-500 20mg blend pen (£69.99).

BPC-157 vs TB-500 Price in the UK

BPC-157 10mg vial: £24.99
TB-500 10mg vial: £24.99
Wolverine Stack (BPC-157 + TB-500) 20mg vial: £49.99
BPC-157 + TB-500 20mg blend pen: £69.99

All are dispatched the same day before 2pm with tracked UK delivery, and orders over £75 ship free.

Are BPC-157 and TB-500 Legal in the UK?

Neither BPC-157 nor TB-500 is a licensed medicine in the UK. Both can be supplied for in-vitro and laboratory research only, and must not be sold for human use. Both are also prohibited in sport under WADA rules. MyPep Biotech does not provide dosing guidance for humans or animals.

How Should BPC-157 and TB-500 Be Stored?

Store freeze-dried vials in the fridge at 2–8°C, away from light
Mix with sterile bacteriostatic water and keep mixed vials refrigerated
Use our free peptide calculator to work out the concentration

BPC-157 vs TB-500: Frequently Asked Questions

Is BPC-157 or TB-500 better?

Neither is better overall. BPC-157 is studied more for tendons, ligaments, gut and blood vessels; TB-500 more for cell movement, muscle and wound repair.

Can BPC-157 and TB-500 be researched together?

Yes. They are often studied together, which is why the BPC-157 + TB-500 blend, known as the Wolverine stack, is so popular.

What is the Wolverine stack?

It is the name given to BPC-157 and TB-500 combined. MyPep supplies it as a 20mg vial and a 20mg blend pen.

Is TB-500 the same as thymosin beta-4?

Not exactly. TB-500 is a synthetic peptide based on the active part of thymosin beta-4, rather than the full natural protein.

How much do BPC-157 and TB-500 cost in the UK?

At MyPep Biotech, BPC-157 10mg is £24.99 and TB-500 10mg is £24.99, with tracked UK delivery.

Do you give dosing advice?

No. Our products are for lab research only. We do not give dosing guidance for humans or animals.

What Is the Bottom Line on BPC-157 vs TB-500?

BPC-157 and TB-500 are different repair peptides that act through different pathways. BPC-157 research centres on tendons, ligaments, the gut and blood vessels, while TB-500 research centres on cell movement, muscle and wound repair. In the UK both are research compounds only.

Strictly for laboratory research use only. Not for human or veterinary use. This guide is for educational purposes and is not medical advice.

About the author: Raquel Whatmough founded MyPep Biotech, a UK research peptide supplier. Our guides use published scientific studies. Each one is checked for accuracy and UK rules.

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Related research guides: BPC-157 UK Guide · TB-500 UK Guide · Muscle & Recovery Peptides · All Research Guides