TB-500
A lab-made piece of thymosin beta-4, a natural protein that helps cells move toward damaged tissue and rebuild it.
Learn about TB-500Recovery & tissue support
BPC-157
Also known as: Body Protection Compound-157
A lab-made peptide copied from a protein in stomach fluid, studied for its role in tissue repair, new blood vessels, and collagen.
- Type
- Lab-made peptide
- Origin
- Stomach-fluid protein
- Category
- Recovery & tissue support
- FDA status
- Not FDA-approved
Overview
What it is
BPC-157 is a lab-made peptide, which is a short chain of amino acids. Its sequence copies part of a protective protein found in human stomach fluid, called Body Protection Compound.
Researchers first described BPC-157 in the 1990s while studying a protective protein in human stomach fluid. The name is short for Body Protection Compound, and 157 refers to the specific stretch of that protein it copies.
It has since become one of the best-known recovery peptides, and clinics often group it with TB-500 and GHK-Cu. Grouping them is a convenience, not a sign that they are alike.
Almost all of the published research is in rats and mice. That work is promising, but results in animals often do not carry over to people, and large human trials have not been done.
Benefits
What it supports
- Supports recovery in muscle, tendon, and ligament after hard training or a strain
- Supports the body's own repair signals in connective tissue
- Supports gut and digestive comfort alongside tissue-recovery goals
- Supports a steady return to activity for people focused on mobility and performance
Mechanism
How it works
1
BPC-157 is a chain of 15 amino acids taken from a longer protein that helps protect the lining of the stomach.
2
In animal studies, it seems to speed up two things the body already does after an injury. One is growing new blood vessels into the damaged area. The other is laying down collagen, the main fiber in tendons, ligaments, and skin.
3
Researchers have also looked at how it affects nitric oxide, a molecule that widens blood vessels, and at signals that turn inflammation up or down. These are the pathways behind the recovery claims you will read about.
4
What is missing is the human side. Because the trials have not been run, no one can say how much of this animal biology applies to a person recovering from a strain.
Context
Who it's for
Active adults trying to bounce back from a tendon, ligament, or joint strain
People focused on soft-tissue recovery who want to understand the biology before deciding
Individuals looking into gut comfort alongside recovery goals
Anyone comparing BPC-157 with TB-500, GHK-Cu, or the named blends Wolverine and GLOW
Landscape
In the landscape
How this compound compares to related options in the wellness landscape.
- TB-500
Comes from a different protein and works through cell movement rather than blood-vessel growth. The two get mentioned together but are not interchangeable.
- GHK-Cu
A copper-carrying peptide aimed more at skin and connective tissue. Clinics often pair it with BPC-157 in recovery plans.
- GLOW
A clinic name for BPC-157 used with GHK-Cu and TB-500. They stay three separate molecules, and using them together is a provider's call.
In this area
Related therapies
Other compounds that support overlapping wellness goals.
GHK-Cu
A three-amino-acid peptide that carries a copper atom, best known in skin and wound-healing research for its link to collagen.
Learn about GHK-CuKPV
A three-amino-acid piece of a natural hormone, studied for calming immune signals in the gut lining and the skin.
Learn about KPVGLOW
A clinic name for three recovery peptides used together: BPC-157, GHK-Cu, and TB-500.
Learn about GLOWWolverine
A clinic name for the simplest recovery pairing: BPC-157 and TB-500, without the extra peptides in GLOW or KLOW.
Learn about WolverineQuestions
BPC-157 FAQ
Good to know
Regulatory & considerations
BPC-157 is not FDA-approved. That means the FDA has not reviewed it for safety or effectiveness for the uses described here. Most of what is known about it comes from animal and laboratory studies rather than large human trials.
Peptides in our shop are sourced from US-licensed manufacturers.
BPC-157 is not FDA-approved for any use, and its status under pharmacy compounding rules has been shifting since 2023.
The evidence base is animal research. Treat confident claims about human healing as unproven.
BPC-157 and TB-500 come from different proteins. Overlapping goals do not make them substitutes for each other.
Shop BPC-157
See current pricing and availability for BPC-157 in our shop. If a medical evaluation is needed, a licensed provider guides you through it.
Individual results vary. General information on this site is not a substitute for professional medical advice.