In addition, because BPC-157 is a gastric peptide, there have been some informal reports of digestive side effects like nausea, diarrhea, appetite changes, gas and bloating related to its administration
The logic is sound: you get concentrated local delivery to the target tissue plus systemic support for the repair machinery behind it
Likewise, there is greater proliferation of human umbilical vein endothelial cells (HUVECs), significantly promoted migration of HUVECs (transwell assay), and the upregulated expression of VEGF-a, and accelerated vascular tube formation in vitro (Huang et al., 2015)
Once you understand the logic, every calculation becomes automatic
Matrix Biol 17:6573 Halper J (2014) Advances in the use of growth factors for treatment of disorders of soft tissues