A lab-made chain of 15 amino acids, based on a protein found in stomach juice. Studied for repair, mostly in animals.
G E P P P G K P A D D A G L V. All 15 are standard amino acids.
Load it in the Peptide builder →Lab-made. Its sequence comes from a larger protein found in human stomach juice. BPC stands for Body Protection Compound.
Tendons and ligaments: in animal studies, tendons that were cut all the way through healed, and ligaments regrew.
Gut lining: animal studies look at healing of the stomach and bowel lining.
Blood vessels: lab and animal studies ask whether it helps grow new blood vessels that feed injured tissue.
In people: only a few tiny studies. A knee-pain chart review, a 12-person bladder-pain pilot and a 2-person safety study. None compared it against a placebo.
Studied for ≠ proven to work. Check the stamp.
No deadly dose was found in animal tests. That does not prove it is safe in people over the long term.
Growing new blood vessels could, in theory, also feed a hidden tumor.
Results in animals often do not carry over to people.
I took BPC-157 and TB-500 after my ACL reconstruction on 22 October 2025, a few days after a grade 3 (complete) tear. Monday to Friday I trained without rest days, where before I always needed one. By month 6 I was running 5K, and by month 8 I was boxing again. One person, no comparison, so I can't tell you why. I log it as reported and keep digging.
Ly
