Also called: BPC157 & TB500, BPC-157 and TB-500, BPC-157 and TB-500 Protocol

By The Health Stacks Research TeamUpdated September 19, 2026

The BPC-157 and TB-500 blend is a mix of two lab-made proteins used for research. People who study how the body heals cuts and injuries often look at this mix. It is not an approved medicine, but scientists buy it to test in labs. They want to see if it can help fix muscles, skin, and other body parts. Right now, it is only sold for study and not for people to eat or inject into their bodies.

In lab tests, these proteins work together to help the body fix itself. BPC-157 helps build new blood vessels and lowers swelling. TB-500 helps cells move around to fix broken tissue. Together, they are studied to see if they can heal tendons and other tough body parts. Scientists think this mix is very good at helping the body recover from deep damage.

They look at how the two proteins work as a team to rebuild the body. We do not know if this mix is totally safe for humans yet. There are very few tests on real people, so it is not legal to sell as a real drug. Buyers must be very careful because it is only made for lab tests. Scientists must keep it cold and handle it with care. Anyone using it takes a big risk because health experts have not approved it for human use.

Research-stageResearch status for this peptide. No rating yetWe don't yet have enough traceable, scored evidence to rate this peptide's sourcing. Check back as the research base grows.

Composition

What's in BPC-157 / TB-500 Blend?

BPC-157 / TB-500 Blend is a blend — it combines these research peptides, sold together as one item:

The evidence

What the research says about each peptide in BPC-157 / TB-500 Blend

A blend is only as studied as its parts. The reported findings below come from each peptide’s own research — grouped by compound so you always know which one a finding belongs to, and every claim links to the source it came from.

BPC-157

44 sourced studies
  • Anti-inflammatory effects 60/100Rated 60/100Source typeSpecialist communityIndependent sources15Every claim links to the page it came from, and stronger sources rate higher. Full methodology →↗ source
  • Weight management 60/100Rated 60/100Source typeSpecialist communityIndependent sources5Every claim links to the page it came from, and stronger sources rate higher. Full methodology →↗ source
  • Collagen production 60/100Rated 60/100Source typeSpecialist communityIndependent sources5Every claim links to the page it came from, and stronger sources rate higher. Full methodology →↗ source
  • Improved sleep quality 60/100Rated 60/100Source typeSpecialist communityIndependent sources4Every claim links to the page it came from, and stronger sources rate higher. Full methodology →↗ source
  • Obesity treatment 60/100Rated 60/100Source typeEstablished referenceIndependent sources3Every claim links to the page it came from, and stronger sources rate higher. Full methodology →↗ source
  • Fistula healing 60/100Rated 60/100Source typeSpecialist communityIndependent sources3Every claim links to the page it came from, and stronger sources rate higher. Full methodology →↗ source

Reported routines

  • BPC-157 250–500 mcg/day SC + TB-500 2–5 mg twice weekly for 4–6 week loading, then TB-500 2 mg weekly for 4–8 weeks 60/100Rated 60/100Source typeSpecialist communityIndependent sources1Every claim links to the page it came from, and stronger sources rate higher. Full methodology →↗ source
See BPC-157’s full profile →

TB-500

9 sourced studies
  • Neovascularization 60/100Rated 60/100Source typeSpecialist communityIndependent sources4Every claim links to the page it came from, and stronger sources rate higher. Full methodology →↗ source
  • Supports angiogenesis 60/100Rated 60/100Source typeSpecialist communityIndependent sources3Every claim links to the page it came from, and stronger sources rate higher. Full methodology →↗ source
  • Accelerates wound healing 60/100Rated 60/100Source typeSpecialist communityIndependent sources2Every claim links to the page it came from, and stronger sources rate higher. Full methodology →↗ source
  • Promotes cell migration and tissue repair via actin sequestration 60/100Rated 60/100Source typeSpecialist communityIndependent sources1Every claim links to the page it came from, and stronger sources rate higher. Full methodology →↗ source
  • Accelerates closure rates in chronic venous ulcers 60/100Rated 60/100Source typeSpecialist communityIndependent sources1Every claim links to the page it came from, and stronger sources rate higher. Full methodology →↗ source
  • Reduces inflammation via anti-inflammatory agent generated by monocytes 60/100Rated 60/100Source typeSpecialist communityIndependent sources1Every claim links to the page it came from, and stronger sources rate higher. Full methodology →↗ source
See TB-500’s full profile →

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