One reviewer described severe symptoms including vomiting and headache after taking a single capsule
BPC-157 is a synthetic peptide that has attracted research interest in areas related to tissue biology, angiogenesis, and cellular repair mechanisms
(2025) Yuan et al
The most common reactions include transient digestive upset (nausea, vomiting, stomach cramps, or diarrhea), a mild fishy body odor, headache, or soreness and redness where the injection is given
Worsening macrocytic anemia : B 12 deficiency may also cause a macrocytic (megaloblastic) anemia BUT, in the presence of folate supplementation, this anemia may be masked so that B 12 deficiency may present with exclusively neurologic features
The therapy is unglamorous, the science is settled, and it works