BPC-157

BPC-157 is studied for processes involved in tendon and connective-tissue repair, including collagen organization and cellular responses to injury. The potential application is tissue recovery, supported here by preclinical findings rather than established clinical benefits.

Research focus & potential applications

Connective tissue

Repair signaling

What the research shows

Explore the selected studies, their findings and their limits.

Read the findings & sources

Preclinical evidence

A rat Achilles-tendon injury experiment reported improved tendon strength, functional measures and collagen organization with BPC-157 compared with controls. A separate study in rat tendon fibroblasts found increased growth-hormone receptor expression. Together, these findings explain interest in tissue-repair signaling, but neither study demonstrates healing, pain relief or safety in people or dogs.

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Editorial review: September 23, 2026