Although its not fully understood, several factors appear to be at play: 1
The Influence of a Novel Pentadecapeptide, BPC 157, on N(G)-nitro-L-argininemethylester and L-Arginine Effects on Stomach Mucosa Integrity and Blood Pressure
Healing of the wounds is accomplished by resolution of vessel constriction, the primary platelet plug, the fibrin mesh which acts to stabilize the platelet plug, and resolution of the clot
smaller, bioavailable oral doses are a much more balanced approach
PMN-MDSCs are defined as CD11b + , CD33 + , CD14 , CD15 + (or CD66b + ), HLA-DR , while M-MDSCs express CD11b + , CD33 + , CD14 + , CD15 , HLA-DR /low
You have to know where you're getting them from, the quality control measures