bpc-157 intra-articular knee injection human study Pain Worse After Gel Injection? What's Normal vs. Concerning BPC-157 and the Difference Between
Description
this indicates that it is correctly passing through the fibrous tissue of the retinaculum

All efficacy data comes from animal studies (primarily rats)
See cited studies for primary sources

Berlin H, Berlin R, Brante G (1968) Oral treatment of pernicious anemia with high doses of vitamin B12 without intrinsic factor
