BPC-157
The body's pit crew for repair.
BPC-157 (Body Protection Compound-157) is a synthetic 15-amino-acid fragment derived from a protective protein originally isolated from human gastric juice. It's the most-studied peptide in the recovery category — most talked-about for musculoskeletal, tendon, and gut applications. Think of it less as a healing potion and more as handing the body a toolbox that says: fix this faster.
Upregulates growth factors (VEGF, FGF), promotes angiogenesis (new blood vessel formation) at injury sites, modulates the nitric oxide system, and interacts with the dopaminergic and serotonergic systems. In the gut, it appears to protect the mucosal lining and speed ulcer healing. In tendon and ligament tissue, it accelerates fibroblast migration.
- E.01Robust preclinical evidence for accelerated tendon-to-bone healing in rat Achilles and quadriceps models.
- E.02Consistent gastroprotective effects across NSAID-induced and stress-induced ulcer models.
- E.03Emerging evidence for neuroprotection and traumatic brain injury recovery in rodents.
- E.04Human clinical trials remain limited — most positive data is preclinical.
Very favorable preclinical safety profile — no significant toxicity found across a wide dose range in animal studies. Not approved by the FDA for clinical use in the US; regulatory status as a research compound. Not for use during pregnancy or in individuals with active cancer.
Commonly stacked with TB-500 for compounded soft-tissue repair, and with GHK-Cu for skin and connective tissue.
Research use only. Not FDA-approved for human therapy.
How does BPC-157 work?+
What are the reported benefits of BPC-157?+
Is BPC-157 safe?+
What is the regulatory status of BPC-157?+
This page summarizes publicly available research. Nothing here is medical advice, a prescription, or a diagnosis. Peptides described are not FDA-approved for the uses discussed unless explicitly noted. Consult a qualified physician before starting any protocol.