bpc-157 oral efficacy studies vs Injection: Benefits, Bioavailability & Recovery Sublingual BPC-157 - TruHealth Physical
Description
Similarly, if injection site reactions become progressively worse rather than improving, show signs of infection (increasing warmth, spreading redness, pus, or red streaking), or fail to resolve within several days, medical assessment is warranted

Only issue I have would be the pricing for month 2

Annu Rev Biochem 85:161192

though it seems to head that way over time means that it can progress really slowly - years and even decades for the absorption problem to formally manifest as a full blown deficiency

Hepatology 53 , 983995 (2011)
Other complications such as infections, delayed union, or nonunion of bone fractures may also be a problem
