doi: 10.3892/etm.2015.2518 159 ZhangZ.SunX.WangK.YuY.ZhangL.ZhangK.et al
Reconstituted HCG can typically be used for up to 60-90 days from the date of reconstitution
If rash, burning, tingling, or inflammation occur, immediately remove the product from skin and discontinue all further use.
The single human musculoskeletal paper that gets cited often is a small retrospective case series of intra-articular BPC-157 injections for multiple types of knee pain. It reported improvement in 11 of 12 patients, but the study has major limitations: no control group, no standardized objective outcome measures, no imaging confirmation of pathology, and unclear diagnostic specificity
This can cause pain, numbness, and other complications that may require medical attention
Proc Natl Acad Sci USA 108:E771E780