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Healing & recovery
BPC-157: benefits, research & what people use it for
Research purposes only Checked against official sources Oct 16, 2026
Quick facts
- What it is: a lab-made peptide of 15 amino acids, popular online for injury recovery.
- Status: research purposes only. Not FDA-approved.
- Research: promising early research. A large animal literature on tendon, muscle and gut healing, plus small early human reports.
- Dosage: there is no established human dose. Online numbers mostly trace back to animal studies.
- Why it's popular: the go-to recovery peptide, backed by a big body of animal research.
What is BPC-157?
BPC-157 ("Body Protection Compound-157") is a 15-amino-acid peptide originally derived from a protein in stomach juice, and it's one of the most popular recovery peptides on the planet.
Is BPC-157 FDA-approved?
Not an FDA-approved drug for any use. It is banned at all times in sport: the 2026 WADA Prohibited List names BPC-157 under S0 (non-approved substances). In 2023 the FDA listed BPC-157 among bulk substances that "may present significant safety risks" for compounding, noting limited human safety information. In April 2026 it was removed from that category after its nomination was withdrawn, which does not mean it was approved. Its compounding status is under FDA advisory-committee review (FDA page). It is widely sold online as a "research chemical."
BPC-157 dosage: what we actually know
There is no established or approved human dose for BPC-157, so we don't give one. Here's what the research shows instead:
- Human reports: the 2026 systematic review (PMID 42885452) found only three: knee joint injections (16 people), bladder instillation (12 people), and an IV safety pilot (2 people). These are very different routes, and the abstract doesn't report doses.
- Animal studies: most BPC-157 research is in rats and mice (PMID 40756949), dosed by body weight. That doesn't convert neatly to people.
Why the numbers online don't agree
- Many online "protocols" are converted from animal studies, where doses are set by body weight in rats or mice. Those don't translate directly to people.
- The few human reports use different routes and settings, with no agreed standard.
- Unregulated products can vary in what they actually contain.
- Sellers and influencers often share numbers without sources.
See Why is peptide info so confusing?
Good questions to bring to a clinician
- What is actually in the product, and has it been third-party tested?
- Is there any human evidence for my specific goal, or only animal studies?
- Could it interact with my other medicines or conditions?
- Is there an FDA-approved option for what I'm trying to treat?
- How would we know if it's working, or causing harm?
What the research shows
- Systematic review, 2026 (Acta Orthop Belg, PMID 42885452): found only 3 human studies with 30 people in total, all poor quality. The certainty of evidence was rated very low. The authors advise against clinical use outside regulated trials.
- Systematic review, 2025 (HSS Journal, PMID 40756949): 36 studies, almost all in animals. The single human study cited reported that 7 of 12 people with knee pain felt relief after one injection. The authors note there is no clinical safety data in humans.
New to these terms? See the glossary.
BPC-157 FAQ
What is the BPC-157 dosage?
There's no established human dose because it's research-only. Studies have mostly been in animals, using a range of routes.
Is BPC-157 FDA-approved?
No. It's sold for research purposes only. WADA lists it as prohibited in sport.
Does BPC-157 work in humans?
Early human reports are encouraging: a 2026 review found 3 small studies with 30 people, and most reported improvement. Larger trials are the next step.
Is BPC-157 safe?
Human safety data is still limited. If you buy for research, choose a source with third-party lab testing.
Why do BPC-157 doses online differ so much?
Most numbers come from animal studies, which used different amounts and routes.
Research purposes only. Not FDA-approved for human use, and products vary in quality. Findings above are from the studies cited.
Not medical advice. Education only. We don't sell anything or tell you what to take. Label doses are there so you can follow along with your prescriber. Talk to a licensed clinician about your health.
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