The most-searched "healing peptide". Animal studies are plentiful, but a 2026 systematic review found only 3 tiny human studies (30 people total) and rated the evidence very low certainty.
How strong is the human evidence?
- Cell & animal
- Small human studies
- Some randomized trials
- Large randomized trials
What is BPC-157?
BPC-157 is a synthetic 15-amino-acid peptide promoted online for tendon, ligament, muscle and gut healing.
Health Canada told CBC News (July 2026) that BPC-157 has not been authorized and that there is limited scientific evidence, including a lack of established human dosing.
Is BPC-157 legal in Canada?
Not authorized. Health Canada lists BPC-157 among unauthorized peptides found for sale and among seized injectables. CBC reported in July 2026 that Health Canada said it can still be compounded for oral or topical use within a practitioner–patient relationship. Health Canada also says promoting unauthorized products, including compounded ones, is illegal, and the Ontario College of Pharmacists said compounding with unauthorized ingredients could be investigated.
What the research shows
- Vasireddi et al. (HSS J 2025) systematic review: 36 studies, 35 preclinical and 1 clinical. Animal models showed improved muscle, tendon, ligament and bone healing.
- Poolton et al. (2026) systematic review of human evidence: 3 studies, 30 participants total (a retrospective knee-injection study, a retrospective bladder study and a 2-person IV safety pilot). All were judged poor quality; overall certainty was very low.
What it doesn't show
- No randomized controlled trial in humans has shown that BPC-157 heals injuries.
- The 2026 reviewers concluded it should not be used clinically outside ethically approved, high-quality trials.
Common questions
Is BPC-157 legal in Canada?
It is not authorized by Health Canada and is listed among seized unauthorized peptides. Selling or promoting it is illegal. See the note above on compounding.
Is BPC-157 safe?
There are no adequate human safety data. The few human reports are very small and low quality.
Does BPC-157 work for tendon injuries?
Animal studies suggest it might; no controlled human trial has shown it.
Is oral BPC-157 legal in Canada?
Oral BPC-157 is still not an authorized drug. CBC reported Health Canada saying it may be compounded for an individual patient by prescription, which experts quoted by CBC criticized.
Sources
- Health Canada — Peptides: Overview
- Health Canada advisory RA-81874 (Apr 9, 2026): Think twice before injecting peptides bought online
- CBC News (Jul 24, 2026): Doctors are using a regulatory gap to prescribe an unauthorized peptide
- Vasireddi N et al. Emerging use of BPC-157 in orthopaedic sports medicine: a systematic review. HSS J 2025
- Poolton JT et al. Human evidence for BPC-157: a systematic review. Acta Orthop Belg 2026
- Mendias CL, Awan TM. Safety and efficacy of approved and unapproved peptide therapies. Sports Med 2026
- World Anti-Doping Agency — Prohibited List
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